Statewide opinion polling for the 2020 United States presidential election

2020 United States presidential election polling

November 3, 2020 (2020-11-03)
Leading presidential candidate by state or district, based on opinion polls. This map only represents polling data, it is not a prediction for the election.
Joe Biden ▼ Donald Trump 183 33 36 162 44 20 60 Legend Lead    >15%       10–15%       5–10%       <5%    Leads are based on the average of aggregate polls if available, otherwise on the most recent individual poll if available, otherwise on the result of the previous election.
Incumbent before election Donald Trump Republican President-elect Joe Biden Democratic

This is a list of statewide public opinion polls that have been conducted relating to the 2020 United States presidential election. The persons named in the polls were declared candidates or received media speculation about their possible candidacy.

If multiple versions of polls are provided, the version among likely voters is prioritized, then registered voters, then adults.

Polling aggregation in swing states

The following graph depicts the difference between Joe Biden and Donald Trump in each swing state in the poll aggregators from March 2020 to the election, with the election results for comparison.

Polls by state/district

New Hampshire

Minnesota

Wisconsin

Michigan

Nevada

Pennsylvania

Nebraska CD-2

Maine CD-2

Arizona

Florida

North Carolina

Georgia

Ohio

Texas

Iowa

Montana

Missouri

Alaska

South Carolina

Nebraska

Kansas

Alabama

Main article: 2020 United States presidential election in Alabama

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	September 1 – October 13, 2020	October 27, 2020	38.0%	58.0%	4.0%	Trump +20.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	37.8%	57.4%	4.8%	Trump +19.5
Average			37.9%	57.7%	4.4%	Trump +19.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,808 (LV)	± 3.5%	62%	36%	–	–	–
Swayable	Oct 27 – Nov 1, 2020	330 (LV)	± 7.9%	55%	38%	7%	–	–
Data for Progress	Oct 27 – Nov 1, 2020	1,045 (LV)	± 3%	58%	38%	3%	1%	0%
Auburn University At Montgomery	Oct 23–28, 2020	853 (LV)	± 4.4%	58%	39%	–	3%	–
SurveyMonkey/Axios	Oct 1–28, 2020	3,363 (LV)	–	61%	37%	–	–	–
Swayable	Oct 23–26, 2020	266 (LV)	± 7.8%	56%	37%	7%	–	–
Moore Information (R)	Oct 11–14, 2020	504 (LV)	± 4.5%	55%	38%	–	–	–
Auburn University at Montgomery	Sep 30 – Oct 3, 2020	1,072 (RV)	± 4.0%	57%	37%	–	6%	–
SurveyMonkey/Axios	Sep 1–30, 2020	1,354 (LV)	–	59%	39%	–	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	1,220 (LV)	–	65%	33%	–	–	2%
Tyson Group/Consumer Energy Alliance	Aug 17–19, 2020	600 (LV)	± 4%	48%	44%	0%	0%	7%
Morning Consult	Jul 24 – Aug 2, 2020	609 (LV)	± 4.0%	58%	36%	–	2%	4%
SurveyMonkey/Axios	Jul 1–31, 2020	1,583 (LV)	–	63%	35%	–	–	2%
Auburn University at Montgomery	Jul 2–9, 2020	567 (RV)	± 5.1%	55%	41%	–	4%	1%
SurveyMonkey/Axios	Jun 8–30, 2020	649 (LV)	–	63%	35%	–	–	2%
FM3 Research/Doug Jones	May 14–18, 2020	601 (LV)	± 4%	53%	39%	–	–	–
Mason-Dixon	Feb 4–6, 2020	625 (RV)	± 4%	58%	38%	–	–	4%
WPA Intelligence	Jan 7–9, 2020	500 (LV)	–	59%	38%	–	–	3%

Alaska

Main article: 2020 United States presidential election in Alaska

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 6 – November 2, 2020	November 3, 2020	43.8%	49.4%	6.8%	Trump +5.6
FiveThirtyEight	until November 2, 2020	November 3, 2020	43.6%	51.2%	5.2%	Trump +7.7
Average			43.7%	50.3%	6.0%	Trump +6.7

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	634 (LV)	± 5%	54%	45%	–	–	–
Gravis Marketing	Oct 26–28, 2020	770 (LV)	± 3.5%	52%	43%	–	–	5%
SurveyMonkey/Axios	Oct 1–28, 2020	1,147 (LV)	–	54%	44%	–	–	–
Public Policy Polling/Protect Our Care	Oct 19–20, 2020	800 (V)	± 3.5%	50%	45%	-	–	5%
Siena College/NYT Upshot	Oct 9–14, 2020	423 (LV)	± 5.7%	45%	39%	8%	2%	6%
Patinkin Research Strategies	Sep 30 – Oct 4, 2020	600 (LV)	± 4%	49%	46%	–	3%	2%
Alaska Survey Research	Sep 26 – Oct 4, 2020	696 (LV)	–	50%	46%	-	-	4%
SurveyMonkey/Axios	Sep 1–30, 2020	563 (LV)	–	53%	45%	-	-	2%
Harstad Strategic Research/Independent Alaska	Sep 20–23, 2020	602 (LV)	± 4%	47%	46%	-	-	–
SurveyMonkey/Axios	Aug 1–31, 2020	472 (LV)	–	57%	42%	-	-	1%
SurveyMonkey/Axios	Jul 1–31, 2020	412 (LV)	–	55%	43%	-	-	2%
Public Policy Polling (D)	Jul 23–24, 2020	885 (V)	–	50%	44%	-	-	6%
Public Policy Polling	Jul 7–8, 2020	1,081 (RV)	± 3.0%	48%	45%	-	-	6%
Alaska Survey Research	Jun 23 – Jul 7, 2020	663 (LV)	± 3.9%	49%	48%	-	-	4%
SurveyMonkey/Axios	Jun 8–30, 2020	161 (LV)	–	52%	46%	-	-	2%
Zogby Interactive/JZ Analytics	Jul 22 – Aug 9, 2019	321 (LV)	± 5.5%	45%	40%	-	-	15%

Arizona

Main article: 2020 United States presidential election in Arizona

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 22 – November 2, 2020	November 3, 2020	48.0%	45.8%	6.2%	Biden +2.2
Real Clear Politics	October 25 – November 1, 2020	November 3, 2020	47.9%	47.0%	5.1%	Biden +0.9
FiveThirtyEight	until November 2, 2020	November 3, 2020	48.7%	46.1%	5.2%	Biden +2.6
Average			48.2%	46.3%	5.5%	Biden +1.9

2020 polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
Ipsos/Reuters	Oct 27 – Nov 2	610 (LV)	± 4.5%	47%	50%	1%	0%	2%	–
				47%	49%	-	-	2%	1%
				48%	50%	-	-	2%	–
SurveyMonkey/Axios	Oct 20 – Nov 2	4,278 (LV)	± 2.5%	46%	52%	-	-	–	–
Change Research/CNBC	Oct 29 – Nov 1	409 (LV)	± 4.9%	47%	50%	2%	-	–	1%
Marist College/NBC	Oct 29 – Nov 1	717 (LV)	± 4.5%	48%	48%	-	-	3%	1%
Swayable	Oct 27 – Nov 1	360 (LV)	± 7.1%	46%	51%	4%	-	–	–
Data for Progress	Oct 27 – Nov 1	1,195 (LV)	± 2.8%	47%	50%	2%	1%	0%	–
AtlasIntel	Oct 30–31	641 (LV)	± 4%	50.4%	48.1%	-	-	1.5%	–
Emerson College	Oct 29–31	732 (LV)	± 3.6%	46%	48%	-	-	6%	–
Morning Consult	Oct 22–31	1,059 (LV)	± 3%	46%	48%	-	-	–	–
Data Orbital	Oct 28–30	550 (LV)	± 4.2%	45.3%	45.9%	3%	-	6%	5%
Siena College/NYT Upshot	Oct 26–30	1,253 (LV)	± 3%	43%	49%	3%	-	1%	5%
Grand Canyon Battleground Poll	Oct 25–30	910 (LV)	± 3.1%	48%	45%	3%	-		4%
CNN/SSRS	Oct 23–30	892 (LV)	± 4.0%	46%	50%	3%	-	1%	1%
Pulse Opinion Research/Rasmussen Reports	Oct 27–29	800 (LV)	± 3.5%	49%	45%	-	-	3%	–
Redfield & Wilton Strategies	Oct 26–29	889 (LV)	–	46%	50%	2%	0%	1%	2%
Gravis Marketing	Oct 26–28	704 (LV)	± 3.7%	44%	48%	-	-	–	8%
Trafalgar Group	Oct 25–28	1,002 (LV)	± 3%	49%	46.5%	2.1%	-	1.7%	0.7%
SurveyMonkey/Axios	Oct 1–28	5,687 (LV)	–	46%	52%	-	-	–	–
Ipsos/Reuters	Oct 21–27	714 (LV)	± 4.2%	47%	47%	2%	0%	3%	–
				46%	48%	-	-	3%	2%
Swayable	Oct 23–26	304 (LV)	± 7.2%	44%	52%	3%	-	–	–
Justice Collaborative Project	Oct 22–25	874 (LV)	± 3.1%	43%	49%	-	-	–	5%
OH Predictive Insights	Oct 22–25	716 (LV)	± 3.7%	46%	49%	3%	-	1%	1%
Univision/University of Houston/Latino Decisions/North Star Opinion Research	Oct 17–25	725 (RV)	± 3.6%	45%	50%	-	-	2%	3%
Patinkin Research Strategies/Patinkin Research Strategies/Arizona Research Consortium (D)	Oct 21–24	729 (LV)	± 3.6%	45%	52%	-	-	2%	1%
Y2 Analytics/Salt Lake Tribune	Oct 15–24	700 (LV)	± 3.7%	47%	50%	-	-	–	–
Susquehanna Polling & Research Inc./Center for American Greatness	Oct 19–22	504 (LV)	± 4.4%	46%	46%	4%	-	2%	1%
Ipsos/Reuters	Oct 14–21	658 (LV)	± 4.4%	46%	50%	1%	-	2%	–
				46%	49%	-	-	3%	2%
Morning Consult	Oct 11–20	1,066 (LV)	± 3%	48%	47%	-	-	–	–
Pulse Opinion Research/Rasmussen Reports	Oct 18–19	800 (LV)	± 3.5%	46%	48%	-	-	3%	3%
Change Research/CNBC	Oct 16–19	232 (LV)	–	45%	51%	-	-	–	–
RMG Research/PoliticalIQ	Oct 14–19	800 (LV)	± 3.5%	46%	47%	-	-	3%	5%
				44%	49%	-	-	3%	5%
				47%	45%	-	-	3%	5%
Data Orbital	Oct 16–18	550 (LV)	± 4.2%	42%	47%	3%	-	5%	2%
YouGov/CBS	Oct 13–16	1,074 (LV)	± 4.1%	45%	49%	-	-	3%	3%
Ipsos/Reuters	Oct 7–14	667 (LV)	± 4.3%	47%	49%	1%	0%	2%	–
				46%	50%	-	-	2%	3%
Monmouth University	Oct 11–13	502 (RV)	± 4.4%	44%	50%	2%	-	1%	4%
		502 (LV)		44%	51%	-	-	2%	–
				47%	49%	-	-	1%	–
Redfield & Wilton Strategies	Oct 10–13	750 (LV)	–	45%	48%	1%	0%	–	–
Morning Consult	Oct 2–11	1,144 (LV)	± 2.9%	46%	49%	-	-	–	–
Redfield & Wilton Strategies	Oct 9–10	720 (LV)	–	46%	48%	1%	0%	–	–
Trafalgar Group	Oct 6–8	1,087 (LV)	± 2.9%	48%	44%	2%	-	2%	5%
OH Predictive Insights	Oct 4–8	608 (LV)	± 4.0%	45%	49%	4%	-	0%	3%
				47%	50%	-	-	0%	3%
Redfield and Wilton Strategies	Oct 4–7	727 (LV)	± 3.6%	43%	49%	1%	1%	1%	6%
Ipsos/Reuters	Sep 29 – Oct 7	633 (LV)	± 4.3%	46%	48%	-	-	2%	4%
Latino Decisions/Democrats for Education Reform	Sep 28 – Oct 6	600 (LV)	± 4%	45%	48%	-	-	–	5%
Basswood Research/American Action Forum	Oct 3–5	800 (LV)	± 3.5%	48%	48%	2%	-	–	3%
Data Orbital	Oct 3–5	550 (LV)	± 4.2%	43%	48%	3%	-	3%	4%
HighGround Inc. [1]	Sep 28 – Oct 5	400 (LV)	± 4.9%	45%	46%	-	-	4%	5%
Change Research/CNBC	Oct 2–4	296 (LV)	–	45%	51%	-	-	–	–
Siena College/NYT Upshot	Oct 1–3	655 (LV)	± 4.2%	41%	49%	3%	–	1%	6%
Patinkin Research Strategies/Patinkin Research Strategies/Arizona Research Consortium (D)	Oct 1–3	604 (LV)	± 3.8%	46%	50%	-	-	3%	1%
Targoz Market Research/PollSmart	Sep 23 – Oct 2	1,045 (LV)	± 3.0%	46%	45%	-	-	10%	–
Suffolk University	Sep 26–30	500 (LV)	± 4.4%	46%	50%	1%	-	1%	2%
SurveyMonkey/Axios	Sep 1–30	7,100 (LV)	–	47%	51%	-	-	–	2%
Strategies 360/Smart and Safe Arizona	Sep 24–29	800 (LV)	± 3.5%	45%	49%	-	-	2%	4%
Susquehanna Polling & Research Inc/Center for American Greatness	Sep 25–28	500 (LV)	± 4.3%	47%	47%	-	-	–	–
Data for Progress (D)	Sep 23–28	808 (LV)	± 3.4%	45%	49%	1%	0%	–	4%
				46%	50%	-	-	–	4%
Redfield & Wilton Strategies	Sep 23–26	871 (LV)	± 3.3%	44%	47%	1%	1%	1%	6%
Data For Progress	Sep 15–22	481 (LV)	± 4.4%	46%	45%	-	-	–	10%
Change Research/CNBC	Sep 18–20	262 (LV)	–	43%	49%	-	-	–	–
ABC/Washington Post	Sep 15–20	579 (LV)	± 4.5%	49%	48%	-	-	2%	1%
Data Orbital	Sep 14–17	550 (LV)	–	47%	49%	-	-	–	–
Ipsos/Reuters	Sep 11–17	565 (LV)	± 4.7%	46%	47%	-	-	2%	5%
Redfield & Wilton Strategies	Sep 12–16	855 (LV)	± 3.4%	42%	47%	1%	0%	1%	8%
Monmouth University	Sep 11–15	420 (RV)	± 4.8%	44%	48%	4%	-	1%	3%
		420 (LV)		46%	48%	-	-	3%	3%
				47%	47%	-	-	3%	3%
Siena College/NYT Upshot	Sep 10–15	653 (LV)	± 4.1%	40%	49%	4%	-	1%	6%
Patinkin Research Strategies/Patinkin Research Strategies/Arizona Research Consortium (D)	Sep 10–13	679 (LV)	± 3.8%	46%	49%	-	-	4%	2%
Kaiser Family Foundation/Cook Political Report	Aug 29 – Sep 13	1,298 (RV)	± 3%	40%	45%	-	-	4%	11%
Gravis Marketing	Sep 10–11	684 (LV)	± 3.8%	48%	50%	-	-	–	2%
YouGov/CBS	Sep 9–11	1,106 (LV)	± 3.9%	44%	47%	-	-	3%	6%
OH Predictive Insights	Sep 8–10	600 (LV)	± 4%	42%	52%	-	-	–	5%
Benenson Strategy Group/GS Strategy Group/AARP	Aug 28 – Sep 8	1,600 (LV)	± 2.5%	47%	48%	-	-	1%	4%
Morning Consult	Aug 29 – Sep 7	901 (LV)	± (2–4%)	46%	49%	-	-	–	–
Change Research/CNBC	Sep 4–6	470 (LV)	–	45%	49%	-	-	6%	–
Redfield & Wilton Strategies	Aug 30 – Sep 4	830 (LV)	± 3.4%	43%	48%	0%	1%	0%	6%
FOX News	Aug 29 – Sep 1	772 (LV)	± 3.5%	40%	49%	3%	-	1%	6%
		858 (RV)	± 3.0%	39%	49%	3%	-	3%	6%
Basswood Research/American Action Forum	Aug 29–31, 2020	800 (LV)	± 3.5%	48%	47%	1%	2%	–	2%
				49%	48%	-	-	–	3%
SurveyMonkey/Axios	Aug 1–31	6,456 (LV)	–	52%	47%	-	-	–	2%
Morning Consult	Aug 21–30	943 (LV)	± 3.0%	42%	52%	-	-	–	–
Change Research/CNBC	Aug 21–23	344 (LV)	–	47%	49%	-	-	–	–
Redfield and Wilton Strategies	Aug 16–18	856 (LV)	± 3.4%	38%	47%	1%	1%	3%	10%
Morning Consult	Aug 7–16	947 (LV)	± (2–4%)	47%	45%	-	-	–	–
Emerson College	Aug 8–10	661 (LV)	± 3.8%	47%	53%	-	-	–	–
Change Research/CNBC	Aug 7–9	428 (LV)	–	44%	45%	-	-	–	–
Trafalgar Group	Aug 5–8	1,013 (LV)	± 2.9%	46%	45%	3%	-	1%	4%
OH Predictive Insights	Aug 3–4	603 (LV)	± 4.0%	45%	49%	-	-	–	–
OnMessage Inc./Heritage Action	Aug 2–4	400 (LV)	± 4.9%	51%	48%	-	-	–	2%
Data for Progress	Jul 24 – Aug 2	1,215 (LV)	–	43%	45%	2%	1%	–	10%
				44%	47%	-	-	–	8%
SurveyMonkey/Axios	Jul 1–31	4,995 (LV)	–	51%	47%	-	-	–	2%
Change Research/CNBC [2]	Jul 24–26	365 (LV)	–	45%	47%	-	-	–	–
Morning Consult	Jul 17–26	908 (LV)	± 3.3%	42%	49%	-	-	–	–
Morning Consult	Jul 16–25	– (LV)	–	43%	49%	-	-	–	–
CNN/SSRS	Jul 18–24	873 (RV)	± 3.8%	45%	49%	-	-	4%	2%
Redfield & Wilton Strategies	Jul 19–23	858 (LV)	–	38%	46%	2%	1%	3%	11%
NBC News/Marist College	Jul 14–22	826 (RV)	± 4.1%	45%	50%	-	-	1%	3%
Public Policy Polling/AFSCME	Jul 17–18	960 (RV)	–	45%	49%	-	-	–	6%
Spry Strategies/American Principles Project	Jul 11–16	700 (LV)	± 3.7%	45%	49%	-	-	–	6%
Morning Consult	Jul 6–15	– (LV)	–	45%	47%	-	-	–	–
Change Research/CNBC	Jul 10–12	345 (LV)	–	45%	51%	-	-	–	–
YouGov/CBS	Jul 7–10	1,087 (LV)	± 3.8%	46%	46%	-	-	4%	4%
OH Predictive Insights	Jul 6–7	600 (LV)	± 4.0%	44%	49%	-	-	0%	7%
Morning Consult	Jun 26 – Jul 5	– (LV)	–	42%	48%	-	-	–	–
SurveyMonkey/Axios	Jun 8–30	2,365 (LV)	–	52%	46%	-	-	–	2%
Data Orbital	Jun 27–29	600 (LV)	± 4.0%	45%	47%	-	-	3.3%	4.2%
Morning Consult	Jun 16–25	– (LV)	–	43%	47%	-	-	–	–
Change Research/CNBC	Jun 26–28	311 (LV)	–	44%	51%	-	-	–	–
Gravis Marketing/OANN	Jun 27	527 (LV)	± 4.3%	49%	45%	-	-	–	7%
Redfield & Wilton Strategies	Jun 14–17	865 (LV)	± 3.3%	39%	43%	2%	1%	2%	13%
Siena College/NYT Upshot	Jun 8–16	650 (RV)	± 4.3%	41%	48%	-	-	4%	8%
Civiqs/Daily Kos	Jun 13–15	1,368 (RV)	± 2.9%	45%	49%	-	-	5%	1%
Morning Consult	Jun 6–15	– (LV)	–	44%	47%	-	-	–	–
Change Research/CNBC	Jun 12–14	201 (LV)	–	44%	45%	-	-	5%	–
Morning Consult	May 27 – Jun 5	– (LV)	–	47%	45%	-	-	–	–
FOX News	May 30 – Jun 2	1,002 (RV)	± 3%	42%	46%	-	-	6%	5%
Change Research/CNBC	May 29–31	329 (LV)	–	45%	44%	-	-	9%	2%
Morning Consult	May 17–26	784 (LV)	–	47%	45%	-	-	–	–
Morning Consult	May 16–25	– (LV)	–	46%	46%	-	-	–	–
HighGround Inc.	May 18–22	400 (LV)	± 4.9%	45%	47%	-	-	4%	4%
Redfield & Wilton Strategies	May 10–14	946 (LV)	± 3.2%	41%	45%	-	-	3%	10%
OH Predictive Insights	May 9–11	600 (LV)	± 4%	43%	50%	-	-	1%	6%
Morning Consult	May 6–15	– (LV)	–	47%	45%	-	-	–	–
GBAO Strategies/PLUS Paid Family Leave	Apr 13–16	500 (LV)	–	46%	47%	-	-	2%	5%
OH Predictive Insights	Apr 7–8	600 (LV)	± 4.0%	43%	52%	-	-	–	–
NBC News/Wall Street Journal/Marist College	Mar 10–15	2,523 (RV)	± 2.7%	46%	47%	-	-	1%	5%
Monmouth University	Mar 11–14	847 (RV)	± 3.4%	43%	46%	-	-	2%	6%
Univision	Mar 6–11	1,036 (RV)	± 3.0%	42%	50%	-	-	–	8%
OH Predictive Insights	Mar 3–4	600 (LV)	± 4.0%	43%	49%	-	-	–	8%
Public Policy Polling	Mar 2–3	666 (V)	–	46%	47%	-	-	–	6%
Climate Nexus	Feb 11–15	539 (RV)	± 4.3%	46%	42%	-	-	–	13%
Fabrizio, Lee & Associates/Team McSally/Politico	Jan 22–24	1,000 (LV)	± 3.1%	50%	45%	-	-	–	6%
Public Policy Polling	Jan 2–4	760 (V)	–	46%	46%	-	-	–	8%

Arkansas

Main article: 2020 United States presidential election in Arkansas

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–28, 2020	November 3, 2020	35.0%	60.3%	4.7%	Trump +25.3
FiveThirtyEight	until November 2, 2020	November 3, 2020	36.2%	58.9%	4.9%	Trump +22.8
Average			35.6%	59.6%	4.8%	Trump +24.0

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,309 (LV)	± 4%	61%	38%	-	-	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	2,239 (LV)	–	60%	38%	-	-	–	–
University of Arkansas	Oct 9–21, 2020	591 (LV)	± 3.9%	65%	32%	-	-	3%	–
Hendrix College/Talk Business & Politics	Oct 11–13, 2020	647 (LV)	± 4.9%	58%	34%	2%	1%	2%	4%
SurveyMonkey/Axios	Sep 1–30, 2020	771 (LV)	–	62%	38%	-	-	–	1%
SurveyMonkey/Axios	Aug 1–31, 2020	689 (LV)	–	67%	32%	-	-	–	1%
SurveyMonkey/Axios	Jul 1–31, 2020	747 (LV)	–	66%	32%	-	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	354 (LV)	–	59%	38%	-	-	–	2%
Hendrix College/Talk Business & Politics	Jun 9–10, 2020	869 (LV)	± 3.3%	47%	45%	-	-	5%	3%

California

Main article: 2020 United States presidential election in California

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–27, 2020	November 3, 2020	61.7%	32.3%	6.0%	Biden +29.4
Real Clear Politics	September 26 – October 21, 2020	October 27, 2020	60.7%	31.0%	8.3%	Biden +29.7
FiveThirtyEight	until November 2, 2020	November 3, 2020	61.6%	32.4%	6.0%	Biden +29.2
Average			61.3%	31.9%	6.8%	Biden +29.4

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	12,370 (LV)	± 1.5%	36%	62%	–	–	–	–
David Binder Research	Oct 28 – Nov 1, 2020	800 (LV)	–	31%	62%	–	–	3%	4%
USC Schwarzenegger Institute	Oct 27–31, 2020	1,155 (RV)	± 3%	28%	65%	–	–	4%	2%
SurveyMonkey/Tableau	Sep 30 – Oct 28, 2020	22,450 (LV)	–	37%	61%	–	–	–	–
Swayable	Oct 23–26, 2020	635 (LV)	± 5.2%	35%	62%	2%	1%	–	–
UC Berkeley/LA Times [3]	Oct 16–21, 2020	5,352 (LV)	± 2%	29%	65%	1%	0%	0%	3%
Public Policy Institute of California	Oct 9–18, 2020	1,185 (LV)	± 4.3%	32%	58%	3%	2%	1%	4%
SurveyMonkey/Tableau	Sep 1–30, 2020	20,346 (LV)	–	35%	63%	–	–	–	2%
SurveyUSA	Sep 26–28, 2020	588 (LV)	± 5.4%	34%	59%	–	–	3%	6%
Redfield & Wilton Strategies	Sep 19–21, 2020	1,775 (LV)	–	28%	62%	1%	1%	1%	8%
UC Berkeley/LA Times [4]	Sep 9–15, 2020	5,942 (LV)	± 2%	28%	67%	1%	0%	0%	3%
Public Policy Institute of California	Sep 4–13, 2020	1,168 (LV)	± 4.3%	31%	60%	3%	2%	1%	2%
Spry Strategies/Women's Liberation Front	Aug 29 – Sep 1, 2020	600 (LV)	± 4%	39%	56%	–	–	–	5%
SurveyMonkey/Tableau	Aug 1–31, 2020	17,537 (LV)	–	35%	63%	–	–	–	2%
David Binder Research	Aug 22–24, 2020	800 (LV)	–	31%	61%	–	–	3%	5%
Redfield and Wilton Strategies	Aug 9, 2020	1,904 (LV)	± 2.3%	25%	61%	1%	1%	2%	9%
SurveyMonkey/Tableau	Jul 1–31, 2020	19,027 (LV)	–	35%	63%	–	–	–	2%
University of California Berkeley [5]	Jul 21–27, 2020	6,756 (LV)	± 2.0%	28%	67%	–	–	–	5%
SurveyMonkey/Tableau	Jun 8–30, 2020	8,412 (LV)	–	36%	62%	–	–	–	2%
Public Policy Institute of California	May 19–26, 2020	1,048 (LV)	± 4.6%	33%	57%	–	–	6%	3%
SurveyUSA	May 18–19, 2020	537 (LV)	± 5.4%	30%	58%	–	–	5%	7%
Emerson College	May 8–10, 2020	800 (RV)	± 3.4%	35%	65%	–	–	–	–
Public Policy Polling	Mar 28–29, 2020	962 (RV)	–	29%	67%	–	–	–	3%
AtlasIntel	Feb 24 – Mar 2, 2020	1,100 (RV)	± 3.0%	26%	62%	–	–	12%	–
YouGov	Feb 26–28, 2020	1,507 (RV)	–	31%	59%	–	–	4%	4%
CNN/SSRS	Feb 22–26, 2020	951 (RV)	± 3.3%	35%	60%	–	–	3%	3%
University of California Berkeley	Feb 20–25, 2020	5,526 (RV)	–	31%	58%	–	–	–	11%
SurveyUSA	Feb 13–16, 2020	1,196 (RV)	± 3.1%	37%	57%	–	–	–	6%
YouGov/USC Price-Schwarzenegger Institute	Feb 1–15, 2020	1,200 (RV)	± 3.1%	30%	60%	–	–	–	4%
SurveyUSA	Jan 14–16, 2020	1,967 (RV)	± 2.8%	35%	59%	–	–	–	6%
CNN/SSRS	Dec 4–8, 2019	1,011 (RV)	± 3.4%	36%	56%	–	–	3%	5%
SurveyUSA	Nov 20–22, 2019	2,039 (RV)	± 2.4%	32%	59%	–	–	–	9%
SurveyUSA	Oct 15–16, 2019	1,242 (RV)	± 3.8%	32%	59%	–	–	–	9%
Emerson College	Sep 13–16, 2019	830 (RV)	± 3.3%	36%	64%	–	–	–	–
SurveyUSA	Sep 13–15, 2019	1,785 (RV)	± 3.2%	31%	57%	–	–	–	11%
SurveyUSA	Aug 1–5, 2019	2,184 (RV)	± 2.7%	27%	61%	–	–	–	12%
SurveyUSA	Mar 22–25, 2018	882 (RV)	± 3.8%	33%	56%	–	–	–	11%

Colorado

Main article: 2020 United States presidential election in Colorado

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 15 – November 2, 2020	November 3, 2020	52.0%	40.6%	7.4%	Biden +11.4
FiveThirtyEight	until November 2, 2020	November 3, 2020	53.6%	41.1%	5.3%	Biden +12.5
Average			52.8%	40.8%	6.4%	Biden +12.0

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,991 (LV)	± 2.5%	44%	55%	–	–	–	–
Keating Research/Onsight Public Affairs/Colorado Sun	Oct 29 – Nov 1, 2020	502 (LV)	± 4.4%	41%	53%	–	–	–	–
Data for Progress	Oct 27 – Nov 1, 2020	709 (LV)	± 3.7%	42%	54%	3%	1%	0%	–
Swayable	Oct 23 – Nov 1, 2020	455 (LV)	± 6%	41%	55%	3%	1%	–	–
Morning Consult	Oct 22–31, 2020	727 (LV)	± 4%	41%	54%	–	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	5,925 (LV)	–	40%	59%	–	–	–	–
Morning Consult	Oct 11–20, 2020	788 (LV)	± 3.5%	39%	55%	–	–	–	–
RBI Strategies	Oct 12–16, 2020	502 (LV)	± 4.4%	38%	55%	3%	1%	1%	1%
RMG Research/PoliticalIQ	Oct 9–15, 2020	800 (LV)	± 3.5%	43%	51%	–	–	1%	3%
Civiqs/Daily Kos	Oct 11–14, 2020	1,013 (LV)	± 3.6%	42%	53%	–	–	3%	1%
Keating Research/OnSight Public Affairs/Melanson	Oct 8–13, 2020	519 (LV)	± 4.3%	39%	54%	–	–	3%	4%
Morning Consult	Oct 2–11, 2020	837 (LV)	± 3.4%	40%	54%	–	–	–	–
YouGov/University of Colorado	Oct 5–9, 2020	800 (LV)	± 4.64%	38%	47%	–	–	3%	11%
SurveyUSA/9News/Colorado Politics	Oct 1–6, 2020	1,021 (LV)	± 3.9%	40%	50%	–	–	5%	4%
SurveyMonkey/Axios	Sep 1–30, 2020	2,717 (LV)	–	41%	57%	–	–	–	2%
Morning Consult	Aug 29 – Sep 7, 2020	657 (LV)	± (2%–4%)	43%	49%	–	–	–	–
Fabrizio Ward/Hart Research Associates/AARP	Aug 30 – Sep 5, 2020	800 (LV)	± 3.5%	40%	50%	–	–	2%	8%
Global Strategy Group/Progress Colorado	Aug 28 – Sep 1, 2020	800 (LV)	± 3.5%	39%	50%	4%	1%	1%	4%
SurveyMonkey/Axios	Aug 1–31, 2020	2,385 (LV)	–	41%	57%	–	–	–	2%
Morning Consult	Aug 21–30, 2020	638 (LV)	± 4%	41%	51%	–	–	–	–
Morning Consult	Aug 16–25, 2020	~600 (LV)	± 4.0%	42%	51%	–	–	–	–
Morning Consult	Aug 7–16, 2020	601 (LV)	± 4%	41%	51%	–	–	–	–
Morning Consult	Aug 6–15, 2020	~600 (LV)	± 4.0%	41%	51%	–	–	–	–
Morning Consult	Jul 7 – Aug 5, 2020	~600 (LV)	± 4.0%	40%	52%	–	–	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	2,337 (LV)	–	40%	58%	–	–	–	2%
Morning Consult	Jul 17–26, 2020	616 (LV)	± 4.0%	39%	52%	–	–	–	–
Morning Consult	Jul 13–22, 2020	~600 (LV)	± 4.0%	41%	51%	–	–	–	–
Public Policy Polling/AFSCME	Jul 23–24, 2020	891 (V)	–	41%	54%	–	–	–	5%
Public Policy Polling/End Citizens United	Jun 29–30, 2020	840 (V)	± 3.4%	39%	56%	–	–	–	5%
SurveyMonkey/Axios	Jun 8–30, 2020	1,088 (LV)	–	42%	57%	–	–	–	2%
Morning Consult	May 17–26, 2020	572 (LV)	–	42%	50%	–	–	–	–
Global Strategy Group (D)	May 7–11, 2020	700 (RV)	± 3.5%	40%	53%	–	–	–	7%
Keating Research/OnSight Public Affairs/Melanson/Colorado Politics	May 1–3, 2020	600 (LV)	± 4%	36%	55%	–	–	3%	6%
Montana State University Bozeman	Apr 10–19, 2020	379 (LV)	–	35%	53%	–	–	3%	8%
Climate Nexus	Feb 11–15, 2020	485 (RV)	± 4.5%	43%	46%	–	–	–	11%
Emerson College	Aug 16–19, 2019	1,000 (RV)	± 3.0%	45%	55%	–	–	–	–
Fabrizio Ward/AARP	Jul 29–31, 2019	600 (LV)	± 4.0%	42%	51%	–	–	1%	5%

Connecticut

Main article: 2020 United States presidential election in Connecticut

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	until November 2, 2020	November 3, 2020	58.6%	32.4%	9.0%	Biden +26.3

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,031 (LV)	± 3.5%	38%	60%	-	-	–	–
Swayable	Oct 23 – Nov 1, 2020	367 (LV)	± 6.2%	33%	64%	2%	1%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	3,782 (LV)	–	35%	63%	-	-	–	–
Sacred Heart University	Oct 8–21, 2020	1,000 (A)	± 3.02%	26%	51%	-	-	2%	20%
SurveyMonkey/Axios	Sep 1–30, 2020	1,415 (LV)	–	37%	61%	-	-	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	1,009 (LV)	–	35%	64%	-	-	–	1%
SurveyMonkey/Axios	Jul 1–31, 2020	1,360 (LV)	–	39%	59%	-	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	574 (LV)	–	32%	65%	-	-	–	3%
SurveyUSA	May 19–24, 2020	808 (RV)	± 4.5%	33%	52%	-	-	7%	8%
Quinnipiac University	Apr 30 – May 4, 2020	945 (RV)	± 3.2%	33%	56%	-	-	3%	7%
Sacred Heart University/Hartford Courant	Mar 24 – Apr 3, 2020	1,000 (A)	± 3.0%	34%	47%	-	-	–	–
Sacred Heart University/Hartford Courant	Feb 24 – Mar 12, 2020	1,000 (A)	± 3.0%	36%	52%	-	-	–	–
Sacred Heart University/Hartford Courant	Dec 16, 2019 – Jan 2, 2020	1,000 (A)	± 3.0%	32%	52%	-	-	–	16%
Sacred Heart University/Hartford Courant	Sep 17 – Oct 2, 2019	1,000 (A)	± 3.2%	33%	52%	-	-	–	15%

Delaware

Main article: 2020 United States presidential election in Delaware

Graph of opinion polls conducted. Trend lines represent local regressions.

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 5 – November 1, 2020	November 3, 2020	57.5%	35.5%	7.0%	Biden +22.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	58.9%	34.6%	6.5%	Biden +24.3
Average			58.2%	35.1%	6.8%	Biden +23.2

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	656 (LV)	± 6%	38%	60%	-	-	–
SurveyMonkey/Axios	Oct 1–28, 2020	1,323 (LV)	–	37%	62%	-	-	–
SurveyMonkey/Axios	Sep 1–30, 2020	395 (LV)	–	37%	61%	-	-	2%
University of Delaware	Sep 21–27, 2020	847 (LV)	–	33%	54%	2%	1%	10%
SurveyMonkey/Axios	Aug 1–31, 2020	348 (LV)	–	32%	67%	-	-	1%
PPP	Aug 21–22, 2020	710 (V)	± 3.7%	37%	58%	-	-	5%
SurveyMonkey/Axios	Jul 1–31, 2020	453 (LV)	–	31%	67%	-	-	2%
SurveyMonkey/Axios	Jun 8–30, 2020	232 (LV)	–	34%	64%	-	-	2%
Gonzales Research	Jan 16–21, 2020	410 (LV)	± 5.0%	40%	56%	-	-	4%

District of Columbia

Main article: 2020 United States presidential election in the District of Columbia

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	until November 2, 2020	November 3, 2020	90.8%	5.8%	3.4%	Biden +85.0

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	495 (LV)	± 6%	5%	94%	–	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	969 (LV)	–	9%	89%	–	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	343 (LV)	–	12%	86%	–	–	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	252 (LV)	–	16%	83%	–	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	290 (LV)	–	8%	91%	–	–	–	1%
SurveyMonkey/Axios	Jun 8–30, 2020	151 (LV)	–	11%	87%	–	–	–	3%

Florida

Main article: 2020 United States presidential election in Florida

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 24 – November 1, 2020	November 3, 2020	48.7%	46.0%	5.3%	Biden +2.7
Real Clear Politics	October 28 – November 2, 2020	November 3, 2020	47.9%	47.0%	5.1%	Biden +0.9
FiveThirtyEight	until November 2, 2020	November 3, 2020	49.1%	46.6%	4.3%	Biden +2.5
Average			48.6%	46.5%	4.9%	Biden +2.1

State polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
Insider Advantage/Fox 35	Nov 1–2, 2020	400 (LV)	± 4.4%	48%	47%	2%	-	–	3%
Trafalgar Group	Oct 31 – Nov 2, 2020	1,054 (LV)	± 2.94%	49%	47%	2%	-	1%	1%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	8,792 (LV)	± 1.5%	49%	49%	-	-	–	–
AYTM/Aspiration	Oct 30 – Nov 1, 2020	517 (LV)	–	43%	45%	-	-	–	–
Change Research/CNBC	Oct 29 – Nov 1, 2020	806 (LV)	± 3.45%	48%	51%	0%	0%	–	1%
Susquehanna Polling & Research Inc./Center for American Greatness	Oct 29 – Nov 1, 2020	400 (LV)	± 4.9%	47%	46%	2%	-	2%	3%
Quinnipiac University	Oct 28 – Nov 1, 2020	1,657 (LV)	± 2.4%	42%	47%	-	-	1%	9%
Swayable	Oct 27 – Nov 1, 2020	1,261 (LV)	± 3.7%	46%	53%	1%	1%	–	–
Data for Progress	Oct 27 – Nov 1, 2020	1,202 (LV)	± 2.8%	48%	51%	1%	1%	0%	–
Ipsos/Reuters	Oct 27 – Nov 1, 2020	670 (LV)	± 4.3%	46%	50%	1%	0%	1%	–
				46%	50%	-	-	2%	2%
				47%	51%	-	-	2%	–
Frederick Polls/Compete Everywhere	Oct 30–31, 2020	768 (LV)	± 3.5%	49%	51%	-	-	–	–
Pulse Opinion Research/Rasmussen Reports	Oct 29–31, 2020	800 (LV)	± 3.5%	47%	48%	-	-	3%	–
Siena College/NYT Upshot	Oct 27–31, 2020	1,451 (LV)	± 3.2%	44%	47%	2%	1%	0%	6%
Morning Consult	Oct 22–31, 2020	4,451 (LV)	± 2%	45%	52%	-	-	–	–
St. Pete Polls	Oct 29–30, 2020	2,758 (LV)	± 1.9%	48%	49%	1%	-	–	2%
RMG Research/PoliticalIQ	Oct 28–30, 2020	1,200 (LV)	± 2.8%	47%	51%	-	-	2%	0%
				45%	52%	-	-	2%	0%
				48%	49%	-	-	2%	0%
Targoz Market Research/PollSmart	Oct 25–30, 2020	1,027 (LV)	–	47%	51%	-	-	2%	–
AtlasIntel	Oct 28–29, 2020	786 (LV)	± 3%	48.5%	48.5%	-	-	–	3%
Public Policy Polling/Climate Power 2020	Oct 28–29, 2020	941 (V)	–	45%	52%	-	-	–	3%
Harvard-Harris/The Hill	Oct 26–29, 2020	1,148 (LV)	± ≥3%	47%	50%	-	-	–	3%
ABC/Washington Post	Oct 24–29, 2020	824 (LV)	± 4%	50%	48%	1%	0%	0%	0%
Redfield & Wilton Strategies	Oct 27–28, 2020	1,587 (LV)	–	46%	50%	1%	0%	0%	3%
Trafalgar Group	Oct 25–28, 2020	1,088 (LV)	± 2.89%	50%	47%	2%	-	1%	1%
Monmouth University	Oct 24–28, 2020	509 (RV)	± 4.7%	45%	50%	1%	0%	1%	2%
		509 (LV)		45%	51%	-	-	–	–
				46%	50%	-	-	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	14,571 (LV)	–	50%	48%	-	-	–	–
Marist College/NBC	Oct 25–27, 2020	743 (LV)	± 4.4%	47%	51%	-	-	1%	1%
Quinnipiac University	Oct 23–27, 2020	1,324 (LV)	± 2.7%	42%	45%	-	-	1%	11%
Ipsos/Reuters	Oct 21–27, 2020	704 (LV)	± 4.2%	47%	48%	1%	1%	2%	–
				47%	49%	-	-	3%	2%
Swayable	Oct 23–26, 2020	605 (LV)	± 5.4%	51%	46%	2%	1%	–	–
YouGov/Institute of Politics at Florida State University	Oct 16–26, 2020	1,200 (LV)	± 3.2%	46%	48%	-	-	–	6%
Wick Surveys	Oct 24–25, 2020	1,000 (LV)	± 3.1%	50%	47%	-	-	–	–
Florida Atlantic University	Oct 24–25, 2020	937 (LV)	± 3.1%	48%	50%	-	-	2%	–
Susquehanna Polling & Research Inc./Center for American Greatness	Oct 23–25, 2020	400 (LV)	± 4.9%	49%	44%	2%	-	3%	3%
Univision/University of Houston/Latino Decisions/North Star Opinion Research	Oct 17–25, 2020	743 (RV)	± 3.56%	46%	49%	-	-	2%	3%
Ryan Tyson (R)	Released Oct 24, 2020	– (V)	–	47%	45%	-	-	3%	4%
Gravis Marketing	Oct 24, 2020	665 (LV)	± 3.8%	48%	47%	-	-	–	5%
YouGov/CBS	Oct 20–23, 2020	1,228 (LV)	± 3.6%	48%	50%	-	-	2%	0%
St. Pete Polls/Florida Politics	Oct 21–22, 2020	2,527 (LV)	± 2%	47%	49%	-	-	2%	2%
RMG Research/PoliticalIQ	Oct 20–22, 2020	800 (LV)	± 3.5%	48%	50%	-	-	1%	1%
				46%	52%	-	-	1%	1%
				48%	46%	-	-	1%	1%
Pulse Opinion Research/Rasmussen Reports	Oct 20–21, 2020	800 (LV)	± 3.5%	50%	46%	-	-	3%	3%
Ipsos/Reuters	Oct 14–21, 2020	662 (LV)	± 4.3%	46%	51%	1%	0%	2%	–
				46%	50%	-	-	1%	3%
Citizen Data	Oct 17–20, 2020	1,000 (LV)	± 3.1%	45%	50%	1%	0%	1%	4%
Civiqs/Daily Kos	Oct 17–20, 2020	863 (LV)	± 3.5%	47%	51%	-	-	1%	1%
CNN/SSRS	Oct 15–20, 2020	847 (LV)	± 4%	46%	50%	1%	1%	0%	1%
Morning Consult	Oct 11–20, 2020	4,685 (LV)	± 1.4%	45%	52%	-	-	–	–
Change Research/CNBC	Oct 16–19, 2020	547 (LV)	–	45%	50%	-	-	–	–
University of North Florida	Oct 12–16, 2020	863 (LV)	± 3.3%	47%	48%	-	-	1%	3%
HarrisX/The Hill[6]	Oct 12–15, 2020	965 (LV)	–	48%	48%	-	-	–	4%
Ipsos/Reuters	Oct 7–14, 2020	653 (LV)	± 4.4%	47%	50%	0%	0%	2%	–
				47%	49%	-	-	1%	3%
Trafalgar Group	Oct 11–13, 2020	1,051 (LV)	± 2.94%	48%	46%	2%	1%	1%	2%
Redfield & Wilton Strategies	Oct 10–13, 2020	1,519 (LV)	–	44%	50%	1%	0%	–	–
St. Pete Polls/Florida Politics	Oct 11–12, 2020	2,215 (LV)	± 2.1%	47%	49%	-	-	1%	2%
Emerson College	Oct 10–12, 2020	690 (LV)	± 3.7%	48%	51%	-	-	1%	–
Mason-Dixon	Oct 8–12, 2020	625 (LV)	± 4%	45%	48%	-	-	1%	6%
Clearview Research	Oct 7–12, 2020	550 (LV)	± 4.18%	40%	47%	-	-	4%	9%
				39%	48%	-	-	4%	9%
				41%	46%	-	-	4%	9%
Morning Consult	Oct 2–11, 2020	4,785 (LV)	± 1.4%	46%	51%	-	-	–	–
Redfield & Wilton Strategies	Oct 9–10, 2020	750 (LV)	–	42%	53%	1%	0%	–	–
Florida Atlantic University	Oct 9–10, 2020	644 (LV)	± 3.8%	47%	51%	-	-	2%	–
RMG Research/PoliticalIQ	Oct 4–8, 2020	800 (LV)	–	46%	48%	1%	1%	1%	4%
				44%	50%	1%	1%	1%	4%
				47%	46%	1%	1%	1%	4%
Insider Advantage/Insider Advantage/Hannity Exclusive (R)	Oct 6–7, 2020	400 (LV)	± 4.9%	49%	46%	1%	-	–	10%
YouGov/CCES	Sep 29 – Oct 7, 2020	3,755 (LV)	–	47%	49%	-	-	–	–
Ipsos/Reuters	Sep 29 – Oct 7, 2020	678 (LV)	± 4.3%	45%	49%	-	-	1%	5%
Redfield & Wilton Strategies	Oct 4–6, 2020	998 (LV)	± 3.1%	44%	49%	1%	0%	1%	6%
Quinnipiac University	Oct 1–5, 2020	1,256 (LV)	± 2.8%	40%	51%	-	-	1%	7%
Change Research/CNBC	Oct 2–4, 2020	560 (LV)	–	46%	50%	-	-	–	–
Suffolk University/USA Today[7]	Oct 1–4, 2020	500 (LV)	± 4.4%	45%	45%	2%	0%	2%	6%
				46%	45%	-	-	2%	7%
University of North Florida	Oct 1–4, 2020	3,134 (LV)	± 1.8%	45%	51%	-	-	1%	3%
St. Leo University	Sep 27 – Oct 2, 2020	489 (LV)	–	44%	50%	-	-	–	5%
Siena College/NYT Upshot	Sep 30 – Oct 1, 2020	710 (LV)	± 4.2%	42%	47%	2%	1%	0%	8%
SurveyMonkey/Axios	Sep 1–30, 2020	12,962 (LV)	–	47%	51%	-	-	–	2%
Cherry Communications/Florida Chamber of Commerce	Sep 23–29, 2020	600 (LV)	± 4%	44%	49%	-	-	–	–
Susquehanna Polling & Research Inc./Center for American Greatness	Sep 23–26, 2020	500 (LV)	± 4.3%	43%	46%	3%	-	–	8%
Redfield & Wilton Strategies	Sep 23–25, 2020	1,073 (LV)	± 2.99%	43%	48%	1%	1%	1%	7%
St. Pete Polls	Sep 21–22, 2020	2,906 (LV)	± 1.8%	47%	50%	-	-	2%	2%
Data For Progress	Sep 15–22, 2020	620 (LV)	± 3.9%	43%	46%	-	-	–	11%
Change Research/CNBC	Sep 18–20, 2020	702 (LV)	–	46%	49%	-	-	–	–
ABC/Washington Post	Sep 15–20, 2020	613 (LV)	± 4.5%	51%	47%	-	-	1%	1%
Hart Research Associates/Human Rights Campaign	Sep 17–19, 2020	400 (LV)	± 4.9%	45%	51%	-	-	–	–
YouGov/CBS	Sep 15–18, 2020	1,205 (LV)	± 3.7%	46%	48%	-	-	1%	5%
Ipsos/Reuters	Sep 11–17, 2020	586 (LV)	± 4.6%	47%	47%	-	-	2%	4%
Redfield & Wilton Strategies	Sep 12–14, 2020	1,158 (LV)	± 2.88%	44%	47%	1%	1%	1%	6%
Monmouth University	Sep 10–13, 2020	428 (RV)	± 4.7%	45%	50%	2%	0%	1%	3%
		428 (LV)		45%	50%	-	-	1%	3%
				46%	49%	-	-	1%	3%
Kaiser Family Foundation/Cook Political Report	Aug 29 – Sep 13, 2020	1,009 (RV)	± 4.0%	42%	43%	-	-	4%	11%
Florida Atlantic University	Sep 11–12, 2020	631 (LV)	± 3.8%	50%	50%	-	-	0%	–
St. Pete Polls/Florida Politics/AARP	Sep 7–8, 2020	2,689 (LV)	± 1.9%	47%	50%	-	-	2%	2%
Benenson Strategy Group/GS Strategy Group/AARP	Aug 30 – Sep 8, 2020	1,600 (LV)	± 2.5%	46%	48%	-	-	2%	4%
Morning Consult	Aug 29 – Sep 7, 2020	3,914 (LV)	± (2%-4%)	43%	50%	-	-	–	–
Change Research/CNBC	Sep 4–6, 2020	1,144 (LV)	–	46%	49%	-	-	4%	–
Marist College/NBC	Aug 31 – Sep 5, 2020	760 (LV)	± 4.5%	48%	48%	-	-	1%	2%
Trafalgar Group	Sep 1–3, 2020	1,022 (LV)	± 3.0%	49%	46%	2%	-	1%	2%
Redfield & Wilton Strategies	Aug 30 – Sep 3, 2020	1,093 (LV)	± 2.96%	43%	48%	1%	1%	1%	6%
GQR Research (D)	Aug 26 – Sep 3, 2020	800 (LV)	± 3.5%	46%	51%	-	-	–	–
Quinnipiac	Aug 28 – Sep 1, 2020	1,235 (LV)	± 2.8%	45%	48%	-	-	1%	5%
SurveyMonkey/Axios	Aug 1–31, 2020	12,286 (LV)	–	50%	48%	-	-	–	2%
Morning Consult	Aug 21–30, 2020	3,790 (LV)	± (2%–4%)	47%	49%	-	-	–	–
Opinium/The Guardian[8]	Aug 21–26, 2020	684 (LV)	–	43%	50%	-	-	1%	6%
Change Research/CNBC	Aug 21–23, 2020	1,262 (LV)	–	46%	49%	-	-	–	–
PPP	Aug 21–22, 2020	671 (V)	± 3.8%	44%	48%	-	-	–	7%
Redfield and Wilton Strategies	Aug 16, 2020	1,280 (LV)	–	41%	49%	1%	-	1%	7%
Morning Consult	Aug 7–16, 2020	3,484 (LV)	± (2%–4%)	45%	50%	-	-	–	–
Tyson Group/Consumer Energy Alliance	Aug 11–15, 2020	750 (LV)	± 4%	44%	46%	2%	-	1%	6%
Change Research/CNBC	Aug 7–9, 2020	469 (LV)	–	44%	50%	-	-	–	–
OnMessage Inc./Heritage Action	Aug 2–4, 2020	400 (LV)	–	49%	49%	-	-	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	13,945 (LV)	–	48%	49%	-	-	–	2%
Change Research/CNBC[9]	Jul 24–26, 2020	685 (LV)	–	45%	48%	-	-	–	–
Morning Consult	Jul 17–26, 2020	3,760 (LV)	± 1.6%	46%	49%	-	-	–	–
Morning Consult	Jul 16–25, 2020	– (LV)	–	45%	49%	-	-	–	–
CNN/SSRS	Jul 18–24, 2020	880 (RV)	± 3.8%	46%	51%	-	-	2%	2%
Zogby Analytics	Jul 21–23, 2020	811 (RV)	± 3.4%	43%	43%	3%	2%	–	9%
Mason-Dixon	Jul 20–23, 2020	625 (LV)	± 4.0%	46%	50%	-	-	–	4%
Redfield & Wilton Strategies	Jul 19–21, 2020	1,121 (LV)	–	41%	48%	1%	1%	1%	8%
Quinnipiac University	Jul 16–20, 2020	924 (RV)	± 4.3%	38%	51%	-	-	6%	5%
Morning Consult	Jul 6–15, 2020	– (LV)	–	45%	50%	-	-	–	–
Florida Politics/AARP Florida/St. Pete Polls	Jul 13–14, 2020	3,018 (RV)	± 1.8%	44%	50%	-	-	2%	3%
Gravis Marketing	Jul 13, 2020	513 (LV)	± 4.3%	43%	53%	-	-	–	4%
Change Research/CNBC	Jul 10–12, 2020	1,128 (LV)	–	43%	50%	-	-	–	–
YouGov/CBS	Jul 7–10, 2020	1,206 (LV)	± 3.6%	42%	48%	-	-	2%	8%
Morning Consult	Jun 26 – Jul 5, 2020	– (LV)	–	46%	49%	-	-	–	–
Trafalgar Group	Jun 29 – Jul 2, 2020	1,072 (LV)	± 2.91%	46%	46%	-	-	5%	3%
SurveyMonkey/Axios	Jun 8–30, 2020	5,663 (LV)	–	51%	47%	-	-	–	2%
Change Research/CNBC	Jun 26–28, 2020	951 (LV)	–	45%	50%	-	-	–	–
Morning Consult	Jun 16–25, 2020	– (LV)	–	45%	49%	-	-	–	–
Fox News	Jun 20–23, 2020	1,010 (RV)	± 3%	40%	49%	-	-	6%	6%
Siena College/NYT Upshot	Jun 8–18, 2020	651 (RV)	± 4.6%	41%	47%	-	-	4%	7%
Redfield & Wilton Strategies	Jun 14–15, 2020	1,079 (LV)	± 2.98%	41%	45%	1%	1%	1%	11%
Morning Consult	Jun 6–15, 2020	– (LV)	–	45%	50%	-	-	–	–
Change Research/CNBC	Jun 12–14, 2020	713 (LV)	–	43%	50%	-	-	3%	–
Gravis Marketing/OANN	Released Jun 11, 2020	– (V)	–	50%	50%	-	-	–	–
TIPP/American Greatness PAC	Jun 9–11, 2020	875 (LV)	–	40%	51%	-	-	4%	5%
Morning Consult	May 27 – Jun 5, 2020	– (LV)	–	48%	47%	-	-	–	–
Change Research/CNBC	May 29–31, 2020	1,186 (LV)	–	45%	48%	-	-	2%	4%
Cygnal (R)	May 18–30, 2020	881 (LV)	± 3.3%	43.8%	47%	-	-	3.3%	5.9%
St. Pete Polls	May 26–27, 2020	4,763 (RV)	± 1.4%	46.7%	47.5%	-	-	2.7%	3.1%
Morning Consult	May 17–26, 2020	3,593 (LV)	–	48%	47%	-	-	–	–
Morning Consult	May 16–25, 2020	– (LV)	–	48%	47%	-	-	–	–
Point Blank Political	May 14–17, 2020	2,149 (LV)	± 3.5%	44%	45%	1%	<1%	2%	8%
Point Blank Political	May 14–17, 2020	2,149 (LV)	± 3.5%	48%	52%	-	-	–	–
Morning Consult	May 6–15, 2020	– (LV)	–	50%	45%	-	-	–	–
Redfield & Wilton Strategies	May 10–14, 2020	1,014 (LV)	± 3.1%	43%	45%	-	-	3%	10%
Florida Atlantic University	May 8–12, 2020	928 (RV)	± 3.1%	47%	53%	-	-	–	–
Fox News	Apr 18–21, 2020	1,004 (RV)	± 3.0%	43%	46%	-	-	3%	7%
Quinnipiac University	Apr 16–20, 2020	1,385 (RV)	± 2.6%	42%	46%	-	-	3%	7%
St. Pete Polls	Apr 16–17, 2020	5,659 (RV)	± 1.3%	48%	48%	-	-	–	4%
University of North Florida	Mar 31 – Apr 4, 2020	3,244 (RV)	± 1.7%	40%	46%	-	-	–	8%
AtlasIntel	Mar 14–16, 2020	1,100 (RV)	± 3.0%	45%	45%	-	-	10%	–
Univision	Mar 6–12, 2020	1,071 (RV)	± 3.0%	48%	45%	-	-	–	7%
Florida Atlantic University	Mar 5–7, 2020	1,216 (RV)	± 2.7%	51%	49%	-	-	–	–
University of North Florida	Feb, 2020	696 (LV)	–	45%	45%	-	-	–	10%
Saint Leo University	Feb 17–22, 2020	900 (LV)	± 3.5%	40%	51%	-	-	–	8%
University of North Florida	Feb 10–18, 2020	668 (RV)	–	48%	49%	-	-	–	3%
Florida Atlantic University	Jan 9–12, 2020	1,285 (RV)	± 2.6%	49%	51%	-	-	–	–
Cherry Communications/Florida Chamber of Commerce	Jan 3–12, 2020	608 (LV)	± 4%	49%	45%	-	-	–	–
Mason-Dixon	Dec 11–16, 2019	625 (RV)	± 4.0%	45%	47%	-	-	–	8%
Siena College/NYT Upshot	Oct 13–26, 2019	650 (LV)	± 4.4%	44%	46%	-	-	–	–
University of North Florida	Oct 14–20, 2019	643 (RV)	± 3.8%	43%	48%	-	-	6%	3%
Florida Atlantic University	Sep 12–15, 2019	934 (RV)	± 3.1%	50.5%	49.5%	-	-	–	–
Quinnipiac University	Jun 12–17, 2019	1,279 (RV)	± 3.3%	41%	50%	-	-	1%	6%
St. Pete Polls	Jun 15–16, 2019	3,095 (LV)	± 1.8%	47%	47%	-	-	–	6%
Florida Atlantic University	May 16–19, 2019	1,007 (RV)	± 3.0%	50%	50%	-	-	–	–
WPA Intelligence	Apr 27–30, 2019	200 (LV)	± 6.9%	48%	44%	-	-	–	7%

Georgia

Main article: 2020 United States presidential election in Georgia

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	Oct 29 – Nov 2, 2020	November 3, 2020	47.6%	47.4%	5.0%	Biden +0.2
Real Clear Politics	Oct 23 – Nov 2, 2020	November 3, 2020	47.2%	48.2%	4.6%	Trump +1.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	48.5%	47.4%	4.1%	Biden +1.2
Average			47.8%	47.7%	4.6%	Biden +0.1

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
Trafalgar Group	Oct 31 – Nov 2, 2020	1,041 (LV)	± 2.96%	50%	45%	3%	1%	1%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	3,962 (LV)	± 2.5%	48%	50%	–	–	–
Landmark Communications/WSBTV	Nov 1, 2020	500 (LV)	± 4.4%	50%	46%	3%	–	1%
Insider Advantage/Center for American Greatness	Nov 1, 2020	500 (LV)	± 4.4%	48%	46%	4%	–	2%
AYTM/Aspiration	Oct 30 – Nov 1, 2020	380 (LV)	–	48%	52%	–	–	–
Swayable	Oct 27 – Nov 1, 2020	438 (LV)	± 6.2%	44%	54%	2%	–	–
Data for Progress	Oct 27 – Nov 1, 2020	1,036 (LV)	± 3%	48%	50%	1%	0%	–
AtlasIntel	Oct 30–31, 2020	679 (LV)	± 4%	48%	46%	–	6%	–
Emerson College	Oct 29–31, 2020	749 (LV)	± 3.5%	49%	48%	–	2%	–
Morning Consult	Oct 22–31, 2020	1,743 (LV)	± 2.0%	46%	49%	–	–	–
Landmark Communications/WSBTV	Oct 28, 2020	750 (LV)	± 3.6%	48%	47%	3%	–	3%
Public Policy Polling	Oct 27–28, 2020	661 (V)	–	46%	48%	–	4%	2%
SurveyMonkey/Axios	Oct 1–28, 2020	7,019 (LV)	–	48%	50%	–	–	–
Monmouth University	Oct 23–27, 2020	504 (RV)	± 4.4%	45%	50%	2%	1%	2%
		504 (LV)		46%	50%	–	–	–
				48%	50%	–	–	–
Swayable	Oct 23–26, 2020	373 (LV)	± 6.9%	48%	51%	1%	–	–
Civiqs/Daily Kos	Oct 23–26, 2020	1,041 (LV)	± 3.3%	46%	51%	–	2%	0%
Wick Surveys	Oct 24–25, 2020	1,000 (LV)	± 3.1%	49%	47%	–	–	–
YouGov/CBS	Oct 20–23, 2020	1,090 (LV)	± 3.4%	49%	49%	–	2%	0%
University of Georgia/AJC	Oct 14–23, 2020	1,145 (LV)	± 4%	46%	47%	3%	–	4%
Landmark Communications/WSBTV	Oct 21, 2020	500 (LV)	± 4.4%	49%	45%	–	–	4%
Citizen Data	Oct 17–20, 2020	1,000 (LV)	± 3%	44%	48%	1%	2%	5%
Morning Consult	Oct 11–20, 2020	1,672 (LV)	± 2.4%	48%	48%	–	–	–
Emerson College	Oct 17–19, 2020	506 (LV)	± 4.3%	48%	47%	–	5%	–
Siena College/NYT Upshot	Oct 13–19, 2020	759 (LV)	± 4.1%	45%	45%	2%	2%	7%
Opinion Insight/American Action Forum	Oct 12–15, 2020	801 (LV)	± 3.46%	46%	49%	–	3%	4%
Garin-Hart-Yang/Jon Ossoff	Oct 11–14, 2020	600 (LV)	–	44%	51%	–	–	–
Quinnipiac University	Oct 8–12, 2020	1,040 (LV)	± 3.0%	44%	51%	–	1%	4%
SurveyUSA	Oct 8–12, 2020	677 (LV)	± 5.7%	46%	48%	–	2%	4%
Data for Progress	Oct 8–11, 2020	782 (LV)	± 3.5%	46%	46%	2%	1%	5%
Morning Consult	Oct 2–11, 2020	1,837 (LV)	± 2.3%	49%	47%	–	–	–
Public Policy Polling	Oct 8–9, 2020	528 (V)	± 4.3%	46%	47%	–	3%	3%
Landmark Communications	Oct 7, 2020	600 (LV)	± 4.0%	48.6%	46.8%	0.7%	–	3.9%
YouGov/CCES	Sep 29 – Oct 7, 2020	1,456 (LV)	–	47%	48%	–	–	–
University of Georgia/AJC	Sep 27 – Oct 6, 2020	1,106 (LV)	± 2.9%	47%	46%	3%	–	3%
Landmark Communications/WSB	Sep 30, 2020	500 (LV)	± 4%	45%	47%	3%	–	–
SurveyMonkey/Tableau	Sep 1–30, 2020	3,468 (LV)	–	48%	49%	–	–	2%
Civiqs/Daily Kos	Sep 26–29, 2020	969 (LV)	± 3.5%	47%	50%	–	2%	1%
Hart Research Associates/Human Rights Campaign	Sep 24–27, 2020	400 (LV)	± 4.9%	47%	50%	–	–	–
Quinnipiac University	Sep 23–27, 2020	1,125 (LV)	± 2.9%	47%	50%	–	1%	2%
Redfield & Wilton Strategies	Sep 23–26, 2020	789 (LV)	± 3.49%	44%	45%	2%	1%	8%
YouGov/CBS	Sep 22–25, 2020	1,164 (LV)	± 3.4%	47%	46%	–	2%	5%
Monmouth University	Sep 17–21, 2020	402 (RV)	± 4.9%	47%	46%	2%	0%	4%
		402 (LV)		48%	46%	2%	–	4%
				50%	45%	1%	–	3%
Siena College/NYT Upshot	Sep 16–21, 2020	523 (LV)	± 4.9%	45%	45%	2%	0%	8%
University of Georgia/AJC	Sep 11–20, 2020	1,150 (LV)	± 4%	47%	47%	1%	–	4%
Data for Progress (D)	Sep 14–19, 2020	800 (LV)	± 3.5%	45%	45%	1%	0%	8%
				46%	46%	–	–	8%
GBAO Strategies/Warnock for Georgia	Sep 14–16, 2020	600 (LV)	± 4%	46%	49%	–	–	–
Redfield & Wilton Strategies	Sep 12–16, 2020	800 (LV)	± 3.46%	46%	45%	2%	1%	6%
Morning Consult	Aug 29 – Sep 7, 2020	1,486 (LV)	± (2%–4%)	48%	46%	–	–	–
Fabrizio Ward/Hart Research Associates/AARP	Aug 30 – Sep 5, 2020	800 (LV)	± 3.5%	46%	47%	–	1%	6%
Opinion Insight/American Action Forum	Aug 30 – Sep 2, 2020	800 (LV)	± 3.46%	46%	47%	2%	1%	4%
Landmark Communications/WSB	Aug 29–31, 2020	500 (LV)	± 4.4%	48%	41%	2%	–	9%
SurveyMonkey/Tableau	Aug 1–31, 2020	2,772 (LV)	–	49%	49%	–	–	2%
Morning Consult	Aug 21–30, 2020	1,392 (LV)	± (2%–4%)	46%	49%	–	–	–
HarrisX/Matt Lieberman	Aug 20–30, 2020	1,616 (RV)	± 2.4%	46%	52%	–	2%	–
PPP/Fair Fight Action	Aug 24–25, 2020	782 (V)	± 3.5%	46%	47%	–	–	6%
Morning Consult	Aug 7–16, 2020	1,265 (LV)	± (2%–4%)	47%	46%	–	–	–
Landmark Communications	Aug 14–15, 2020	500 (LV)	± 4.4%	48%	45%	4%	–	3%
SurveyUSA	Aug 6–8, 2020	623 (LV)	± 5.3%	44%	46%	–	4%	6%
YouGov/CBS	Jul 28–31, 2020	1,109 (LV)	± 3.4%	45%	46%	–	3%	5%
HIT Strategies/DFER	Jul 23–31, 2020	400 (RV)	± 4.9%	40%	44%	–	6%	10%
SurveyMonkey/Tableau	Jul 1–31, 2020	3,745 (LV)	–	53%	45%	–	–	2%
Monmouth University	Jul 23–27, 2020	402 (RV)	± 2%	47%	47%	3%	–	3%
		402 (LV)		48%	47%	2%	–	3%
				49%	46%	2%	–	4%
Morning Consult	Jul 17–26, 2020	1,337 (LV)	± 2.7%	46%	47%	–	–	–
Public Policy Polling/AFSCME	Jul 23–24, 2020	722 (V)	–	45%	46%	–	–	9%
Trafalgar Group	Jul 15–18, 2020	1,023 (LV)	± 3.0%	50%	43%	2%	2%	2%
Spry Strategies/American Principles Project	Jul 11–16, 2020	700 (LV)	± 3.7%	49%	46%	–	–	5%
Garin-Hart-Yang/Jon Ossoff	Jul 9–15, 2020	800 (LV)	± 3.5%	43%	47%	–	–	10%
Gravis Marketing/OANN	Jul 2, 2020	513 (LV)	± 4.3%	48%	45%	-	–	8%
SurveyMonkey/Tableau	Jun 8–30, 2020	2,059 (LV)	–	49%	49%	–	–	2%
Public Policy Polling/End Citizens United	Jun 25–26, 2020	734 (RV)	± 3.6%	45%	49%	-	–	6%
Fox News	Jun 20–23, 2020	1,013 (RV)	± 3.0%	45%	47%	-	4%	5%
Public Policy Polling	Jun 12–13, 2020	661 (V)	± 3.4%	46%	48%	-	–	6%
TargetSmart	May 21–27, 2020	321 (RV)	± 5.5%	44%	40%	-	10%	6%
Morning Consult	May 17–26, 2020	1,396 (LV)	–	49%	47%	–	–	–
Civiqs/Daily Kos	May 16–18, 2020	1,339 (RV)	± 3.1%	47%	48%	-	3%	2%
The Progress Campaign (D)[10]	May 6–15, 2020	2,893 (LV)	± 2%	47%	47%	-	–	6%
BK Strategies/Republican State Leadership Committee	May 11–13, 2020	700 (LV)	± 3.7%	48%	46%	-	–	–
Public Opinion Strategies (R)	May 4–7, 2020	500 (LV)	± 4.38%	46%	47%	-	–	7%
Cygnal/David Ralston[11]	Apr 25–27, 2020	591 (LV)	± 4.0%	45%	44%	-	7%	5%
Battleground Connect/Doug Collins for Senate	Mar 31 – Apr 1, 2020	1,035 (LV)	± 3.0%	48%	46%	-	–	6%
The Progress Campaign (D)	Mar 12–21, 2020	3,042 (RV)	± 4.5%	49%	47%	-	4%	–
University of Georgia	Feb 24 – Mar 2, 2020	1,117 (LV)	± 2.9%	51%	43%	-	4%	2%
Mason-Dixon	Dec 19–23, 2019	625 (RV)	± 4.0%	51%	44%	-	–	5%
SurveyUSA	Nov 15–18, 2019	1,303 (LV)	± 3.2%	43%	47%	-	–	10%
Climate Nexus	Nov 4–10, 2019	688 (LV)	–	47%	48%	-	–	5%
University of Georgia	Oct 30 – Nov 8, 2019	1,028 (RV)	± 3%	43%	51%	-	3%	4%
Zogby Analytics	Oct 28–30, 2019	550 (LV)	± 4.2%	44%	46%	-	–	11%

Hawaii

Main article: 2020 United States presidential election in Hawaii

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 1–16, 2020	November 2, 2020	63.5%	30.5%	5.9%	Biden +33.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	64.3%	30.0%	5.7%	Biden +34.3
Average			63.8%	30.6%	5.6%	Biden +33.2

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	688 (LV)	± 5%	31%	67%	-	-	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	1,263 (LV)	–	34%	63%	-	-	–	–
Mason-Dixon	Oct 12–14, 2020	625 (LV)	± 4%	29%	58%	-	-	5%	8%
MRG Research/Civil Beat/HNN	Oct 2–7, 2020	988 (RV)	± 3.1%	28%	61%	-	-	4%	7%
SurveyMonkey/Axios	Sep 1–30, 2020	474 (LV)	–	33%	66%	-	-	–	1%
SurveyMonkey/Axios	Aug 1–31, 2020	362 (LV)	–	37%	61%	-	-	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	356 (LV)	–	37%	62%	-	-	–	2%
MRG Research	Jul 27–30, 2020	975 (RV)	± 3.1%	29%	56%	-	-	6%	10%
SurveyMonkey/Axios	Jun 8–30, 2020	207 (LV)	–	30%	67%	-	-	–	3%

Idaho

Main article: 2020 United States presidential election in Idaho

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	until November 2, 2020	November 3, 2020	38.5%	56.6%	4.9%	Trump +18.1

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	909 (LV)	± 4.5%	58%	40%	-	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	1,799 (LV)	–	58%	40%	-	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	761 (LV)	–	64%	35%	-	–	1%
Spry Strategies/Women's Liberation Front	Aug 29 – Sep 1, 2020	600 (LV)	± 4%	60%	34%	-	–	6%
SurveyMonkey/Axios	Aug 1–31, 2020	737 (LV)	–	58%	40%	-	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	671 (LV)	–	63%	35%	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	266 (LV)	–	58%	41%	-	–	1%

Illinois

Main article: 2020 United States presidential election in Illinois

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17 – November 2, 2020	November 3, 2020	56.3%	37.7%	6.0%	Biden +18.6
FiveThirtyEight	until November 2, 2020	November 3, 2020	55.0%	39.0%	6.0%	Biden +16.0
Average			55.7%	38.4%	5.9%	Biden +17.3

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	5,643 (LV)	± 2%	40%	58%	-	-	–	–
Research Co.	Oct 31 – Nov 1, 2020	450 (LV)	± 4.6%	38%	55%	-	-	1%	6%
Victory Research	Oct 28 – Nov 1, 2020	1,208 (LV)	± 2.82%	38%	54%	-	-	4%	4%
Swayable	Oct 27 – Nov 1, 2020	485 (LV)	± 6%	44%	55%	1%	0%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	8,056 (LV)	–	41%	57%	-	-	–	–
Swayable	Oct 23–26, 2020	424 (LV)	± 6.2%	43%	54%	2%	1%	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	8,392 (LV)	–	36%	61%	-	-	–	3%
Victory Research	Sep 23–26, 2020	1,208 (LV)	± 2.82%	40%	53%	-	-	4%	3%
SurveyMonkey/Axios	Aug 1–31, 2020	6,773 (LV)	–	38%	60%	-	-	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	7,565 (LV)	–	38%	59%	-	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	3,000 (LV)	–	39%	59%	-	-	–	2%

Indiana

Main article: 2020 United States presidential election in Indiana

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 14 - November 2, 2020	November 3, 2020	42.0%	51.0%	7.0%	Trump +9.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	42.0%	52.9%	5.1%	Trump +10.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,729 (LV)	± 2.5%	54%	44%	–	–	–
Swayable	Oct 27 – Nov 1, 2020	264 (LV)	± 7.8%	55%	43%	2%	–	–
Morning Consult	Oct 22–31, 2020	1,147 (LV)	± 3%	53%	42%	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	4,734 (LV)	–	55%	43%	–	–	–
Swayable	Oct 23–26, 2020	301 (LV)	± 7.4%	53%	42%	5%	–	–
Ragnar Research (R)	Oct 18–21, 2020	529 (LV)	± 4%	48%	40%	5%	–	7%
SurveyUSA/Election Twitter	Oct 10–13, 2020	527 (LV)	± 5.2%	49%	42%	–	3%	6%
SurveyMonkey/Axios	Sep 1–30, 2020	2,367 (LV)	–	53%	45%	–	–	–
Change Research/IndyPolitics	Sep 3–7, 2020	1,033 (LV)	± 3.1%	53%	39%	5%	–	3%
SurveyMonkey/Axios	Aug 1–31, 2020	1,672 (LV)	–	55%	43%	–	–	–
Morning Consult	Jul 24 – Aug 2, 2020	900 (LV)	± 3.5%	55%	38%	–	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	2,175 (LV)	–	56%	43%	–	–	–
SurveyMonkey/Axios	Jun 8–30, 2020	929 (LV)	–	57%	40%	–	–	–
Victoria Research/Tallian for Attorney General[12]	May 21–23, 2020	894 (LV)	± 3.3%	49%	39%	–	–	–
Indy Politics/Change Research	Apr 10–13, 2020	1,021 (LV)	± 3.1%	52%	39%	–	5%	3%

Iowa

Main article: 2020 United States presidential election in Iowa

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 31 – November 2, 2020	November 3, 2020	46.2%	47.8%	6.0%	Trump +1.6
Real Clear Politics	October 23 – November 2, 2020	November 3, 2020	45.6%	47.6%	6.8%	Trump +2.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	46.3%	47.6%	6.1%	Trump +1.3
Average			46.0%	47.7%	6.3%	Trump +1.5

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
Public Policy Polling	Nov 1–2, 2020	871 (V)	–	48%	49%	–	–	2%	1%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,489 (LV)	± 3.5%	51%	48%	–	–	–	–
Change Research	Oct 29 – Nov 1, 2020	1,084 (LV)	± 3.2%	47%	47%	3%	0%	2%	1%
Civiqs/Daily Kos	Oct 29 – Nov 1, 2020	853 (LV)	± 3.7%	48%	49%	–	–	3%	0%
Data for Progress	Oct 27 – Nov 1, 2020	951 (LV)	± 3.2%	49%	47%	3%	1%	1%	–
Emerson College	Oct 29–31, 2020	604 (LV)	± 3.9%	49%	47%	–	–	4%	0%
InsiderAdvantage/Center for American Greatness	October 30, 2020	400 (LV)	± 4.9%	48%	46%	1%	–	–	6%
Selzer & Co./Des Moines Register	Oct 26–29, 2020	814 (LV)	± 3.4%	48%	41%	–	–	8%	2%
SurveyMonkey/Axios	Oct 1–28, 2020	3,005 (LV)	± 2.5%	50%	49%	–	–	–	2%
Quinnipiac University	Oct 23–27, 2020	1,225 (LV)	± 2.8%	47%	46%	–	–	1%	6%
RABA Research/WHO13 News	Oct 21–24, 2020	693 (LV)	± 4%	46%	50%	–	–	2%	1%
Emerson College	Oct 19–21, 2020	435 (LV)	± 4.7%	48%	48%	–	–	4%	0%
RMG Research/PoliticalIQ	Oct 15–21, 2020	800 (LV)	± 3.5%	47%	47%	–	–	2%	4%
				45%	49%	–	–	2%	4%
				49%	48%	–	–	2%	4%
Siena College/NYT Upshot	Oct 18–20, 2020	753 (LV)	± 3.9%	43%	46%	2%	1%	1%	7%
Insider Advantage/Center for American Greatness	Oct 18–19, 2020	400 (LV)	± 4.9%	45%	45%	2%	–	–	8%
Monmouth University	Oct 15–19, 2020	501 (RV)	± 4.4%	48%	47%	1%	0%	2%	2%
		501 (LV)		47%	50%	–	–	–	–
		501 (LV)		46%	51%	–	–	–	–
David Binder Research/Focus on Rural America	Oct 10–13, 2020	200 (LV)	–	50%	44%	–	–	–	–
Data for Progress (D)	Oct 8–11, 2020	822 (LV)	± 3.4%	48%	47%	2%	0%	–	3%
YouGov/CBS	Oct 6–9, 2020	1,035 (LV)	± 3.5%	49%	49%	–	–	2%	0%
Opinion Insight/American Action Forum	Oct 5–8, 2020	800 (LV)	± 3.46%	46%	47%	–	–	3%	4%
Civiqs/Daily Kos	Oct 3–6, 2020	756 (LV)	± 3.9%	47%	48%	–	–	4%	1%
Quinnipiac University	Oct 1–5, 2020	1,205 (LV)	± 2.8%	45%	50%	–	–	2%	3%
SurveyMonkey/Axios	Sep 1–30, 2020	1,276 (LV)	–	52%	46%	–	–	–	2%
Data for Progress (D)	Sep 23–28, 2020	743 (LV)	± 3.6%	47%	44%	1%	1%	–	6%
				50%	45%	–	–	–	5%
Hart Research Associates/Human Rights Campaign	Sep 24–27, 2020	400 (LV)	± 4.9%	49%	47%	–	–	–	–
RABA Research/WHO13 News	Sep 23–26, 2020	780 (LV)	± 4%	46%	48%	–	–	2%	4%
Monmouth University	Sep 18–22, 2020	402 (RV)	± 4.9%	50%	44%	2%	0%	1%	2%
		402 (LV)		49%	46%	2%	–	2%	2%
				49%	46%	2%	–	2%	2%
Siena College/NYT Upshot	Sep 16–22, 2020	501 (LV)	± 4.99%	42%	45%	2%	0%	1%	10%
Selzer & Co./Des Moines Register	Sep 14–17, 2020	658 (LV)	± 3.8%	47%	47%	–	–	4%	3%
Fabrizio Ward/Hart Research Associates/AARP	Aug 30 – Sep 5, 2020	800 (LV)	± 3.5%	47%	45%	–	–	1%	6%
Opinion Insight/American Action Forum	Aug 30 – Sep 2, 2020	800 (LV)	± 3.46%	51%	43%	3%	1%	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	983 (LV)	–	53%	46%	–	–	–	2%
Monmouth University	Jul 30 – Aug 3, 2020	401 (RV)	± 4.9%	48%	45%	3%	–	<1%	3%
		401 (LV)		48%	46%	2%		<1%	3%
				47%	47%	2%		0%	3%
Data for Progress	Jul 24 – Aug 2, 2020	1,101 (LV)	–	44%	42%	3%	1%	–	10%
				46%	45%	–	–	–	9%
David Binder Research/Focus on Rural America	Jul 30–31, 2020	200 (LV)	–	43%	49%	–	–	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	1,095 (LV)	–	54%	45%	–	–	–	1%
RMG Research	Jul 27–30, 2020	500 (RV)	± 4.5%	41%	40%	–	–	7%	13%
Public Policy Polling/AFSCME	Jul 23–24, 2020	1,118 (V)	–	48%	47%	–	–	–	6%
Spry Strategies/American Principles Project	Jul 11–16, 2020	701 (LV)	± 3.7%	46%	48%	–	–	–	7%
SurveyMonkey/Axios	Jun 8–30, 2020	455 (LV)	–	50%	48%	–	–	–	2%
Selzer/Des Moines Register	Jun 7–10, 2020	674 (LV)	± 3.8%	44%	43%	–	–	10%	3%
Civiqs/Daily Kos	Jun 6–8, 2020	865 (RV)	± 3.8%	46%	46%	–	–	7%	1%
Public Policy Polling/Emily's List	Jun 3–4, 2020	963 (V)	–	48%	47%	–	–	–	5%
Public Policy Polling[13]	Apr 30 – May 1, 2020	1,222 (V)	± 2.8%	48%	46%	–	–	–	6%
GBAO Strategies/PLUS Paid Family Leave	Apr 13–16, 2020	500 (LV)	–	48%	45%	–	–	1%	6%
Selzer/Des Moines Register	Mar 2–5, 2020	667 (LV)	± 3.8%	51%	41%	–	–	–	–
The New York Times/Siena College	Jan 20–23, 2020	1,689 (RV)	± 2.8%	46%	44%	–	–	5%	6%
Public Policy Polling	Dec 29–31, 2019	964 (V)	–	49%	46%	–	–	–	5%
Emerson College	Dec 7–10, 2019	1,043 (RV)	± 3%	49%	45%	–	–	–	6%
NYT Upshot/Siena College	Oct 25–30, 2019	1,435 (RV)	± 3.1%	45%	44%	–	–	3%	5%
Emerson College	Oct 13–16, 2019	888 (RV)	± 3.2%	51%	49%	–	–	–	–
WPA Intelligence (R)	Apr 27–30, 2019	200 (LV)	± 6.9%	49%	44%	–	–	–	5%
Emerson College	Mar 21–24, 2019	707 (RV)	± 3.6%	47%	53%	–	–	–	–
Emerson College	Jan 30 – Feb 2, 2019	831 (RV)	± 3.4%	49%	51%	–	–	–	–

Kansas

Main article: 2020 United States presidential election in Kansas

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–22, 2020	November 3, 2020	43.0%	51.7%	5.3%	Trump +8.7
FiveThirtyEight	until November 2, 2020	November 3, 2020	41.0%	53.9%	5.1%	Trump +12.9
Average			42.0%	52.8%	5.2%	Trump +10.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,321 (LV)	± 3%	55%	44%	–	–	–
Data For Progress	Oct 27 – Nov 1, 2020	1,121 (LV)	± 2.9%	55%	41%	3%	2%	–
SurveyMonkey/Axios	Oct 1–28, 2020	3,442 (LV)	± 2.5%	51%	47%	–	–	–
PPP/Protect Our Care	Oct 19–20, 2020	897 (V)	± 3.3%	54%	42%	–	–	4%
Siena College/NYT Upshot	Oct 18–20, 2020	755 (LV)	± 4%	48%	41%	4%	2%	6%
co/efficient/Keep Kansas Great PAC	Oct 18–20, 2020	2,453 (LV)	± 3.7%	56%	39%	2%	–	3%
Fort Hays State University	Sep 21 – Oct 1, 2020	306 (RV)	± 4.8%	52%	38%	–	11%	–
SurveyMonkey/Axios	Sep 1–30, 2020	1,135 (LV)	–	52%	47%	–	–	1%
Civiqs/Daily Kos	Sep 26–29, 2020	677 (LV)	± 4.5%	52%	42%	–	4%	1%
Data For Progress (D)	Sep 14–19, 2020	883 (LV)	± 3.3%	48%	42%	3%	1%	7%
				49%	45%	–	–	6%
co/efficient/Keep Kansas Great PAC	Sep 15–16, 2020	794 (LV)	± 3.5%	53%	41%	–	–	–
SurveyMonkey/Axios	Aug 1–31, 2020	922 (LV)	–	54%	45%	–	–	1%
SurveyUSA	Aug 5–9, 2020	1,202 (LV)	± 3.3%	48%	41%	–	5%	6%
Public Policy Polling	Aug 5–6, 2020	864 (V)	± 3.3%	50%	43%	–	–	7%
SurveyMonkey/Axios	Jul 1–31, 2020	1,295 (LV)	–	51%	47%	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	466 (LV)	–	53%	45%	–	–	2%
Civiqs/Daily Kos	May 30 – Jun 1, 2020	699 (RV)	± 4.2%	52%	40%	–	6%	2%
The Progress Campaign (D)	Apr 15–22, 2020	1,632 (LV)	± 4.7%	51%	41%	–	–	8%
Public Policy Polling	Mar 10–11, 2020	1,567 (V)	–	52%	40%	–	–	8%
DFM Research	Jan 30 – Feb 6, 2020	600 (A)	±4%	51%	43%	–	3%	3%

Kentucky

Main article: 2020 United States presidential election in Kentucky

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–20, 2020	November 3, 2020	40.0%	57.0%	3.0%	Trump +17.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	39.9%	55.6%	4.5%	Trump +15.7
Average			40.0%	56.3%	3.7%	Trump +16.4

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,009 (LV)	± 3%	59%	40%	-	–	–
Swayable	Oct 23 – Nov 1, 2020	383 (LV)	± 7.4%	55%	42%	4%	–	–
Bluegrass Community & Technical College	Oct 12–28, 2020	250 (RV)	–	52%	39%	–	–	9%
SurveyMonkey/Axios	Oct 1–28, 2020	3,621 (LV)	–	56%	42%	–	–	–
Mason-Dixon	Oct 12–15, 2020	625 (LV)	± 4%	56%	39%	-	1%	4%
SurveyMonkey/Axios	Sep 1–30, 2020	1,479 (LV)	–	59%	39%	-	–	1%
Data for Progress (D)	Sep 14–19, 2020	807 (LV)	± 3.5%	55%	35%	1%	1%	8%
				56%	38%	-	–	6%
Quinnipiac University	Sep 10–14, 2020	1,164 (LV)	± 2.9%	58%	38%	-	1%	4%
SurveyMonkey/Axios	Aug 1–31, 2020	1,231 (LV)	–	60%	38%	-	–	2%
Quinnipiac University	Jul 30 – Aug 3, 2020	909 (RV)	± 3.3%	50%	41%	-	4%	5%
Morning Consult	Jul 24 – Aug 2, 2020	793 (LV)	± 3.0%	59%	35%	-	2%	4%
SurveyMonkey/Axios	Jul 1–31, 2020	1,709 (LV)	–	62%	37%	-	–	1%
Bluegrass Data/Ditch Mitch Fund	Jul 25–29, 2020	3,020 (RV)	± 2.0%	52%	45%	-	–	–
Spry Strategies/American Principles Project	Jul 11–16, 2020	600 (LV)	± 3.7%	60%	34%	-	–	6%
Garin-Hart-Yang/Amy McGrath	Jul 7–12, 2020	800 (LV)	± 3.5%	53%	41%	-	–	–
SurveyMonkey/Axios	Jun 8–30, 2020	596 (LV)	–	60%	38%	-	–	2%
Garin-Hart-Yang/Amy McGrath	Jun 2020	– (V)	–	54%	39%	-	–	–
Civiqs/Data for Progress	Jun 13–15, 2020	898 (RV)	± 3.8%	57%	37%	-	5%	1%
Garin-Hart-Yang/Amy McGrath	May 2020	– (V)	–	57%	36%	-	–	–
RMG Research/U.S. Term Limits	May 21–24, 2020	500 (RV)	± 4.5%	53%	36%	-	6%	5%
Public Policy Polling	May 14–15, 2020	1,104 (V)	–	55%	39%	-	5%	2%
Bluegrass Data/Ditch Mitch Fund	Apr 7–12, 2020	4,000 (RV)	–	55%	34%	-	–	–
Fabrizio Ward/AARP	Jul 29–31, 2019	600 (LV)	± 4.0%	53%	41%	-	–	4%
Gravis Marketing	Jun 11–12, 2019	741 (LV)	± 3.6%	57%	37%	-	–	6%

Louisiana

Main article: 2020 United States presidential election in Louisiana

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 14–27, 2020	November 3, 2020	36.0%	56.5%	7.5%	Trump +20.5
FiveThirtyEight	until November 2, 2020	November 3, 2020	37.1%	57.6%	5.3%	Trump +20.6
Average			36.6%	57.1%	6.4%	Trump +20.5

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,556 (LV)	± 3.5%	62%	36%	–	–	–	–
Swayable	Oct 23 – Nov 1, 2020	378 (LV)	± 6.7%	57%	39%	4%	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	2,633 (LV)	–	60%	38%	–	–	–	–
University of New Orleans	Oct 22, 2020	755 (LV)	± 3.6%	59%	36%	–	–	4%	1%
Trafalgar Group	Oct 4–6, 2020	1,048 (LV)	± 2.95%	54%	36%	3%	–	1%	6%
SurveyMonkey/Axios	Sep 1–30, 2020	2,475 (LV)	–	60%	38%	–	–	–	2%
Tyson Group/Consumer Energy Alliance	Sep 2–5, 2020	600 (LV)	± 4%	48%	42%	2%	–	No voters	7%
SurveyMonkey/Axios	Aug 1–31, 2020	2,587 (LV)	–	59%	38%	–	–	–	2%
Trafalgar Group	Aug 13–17, 2020	1,002 (LV)	± 2.99%	54%	38%	3%	–	1%	4%
ALG Research/Perkins for LA[14] Archived November 1, 2020, at the Wayback Machine	Aug 6–12, 2020	800 (LV)	± 3.5%	50%	43%	–	–	–	7%
SurveyMonkey/Axios	Jul 1–31, 2020	2,998 (LV)	–	60%	39%	–	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	1,134 (LV)	–	60%	37%	–	–	–	3%

Maine

Main article: 2020 United States presidential election in Maine

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 6 – November 1, 2020	November 3, 2020	51.8%	40.2%	8.0%	Biden +11.6
FiveThirtyEight	until November 2, 2020	November 3, 2020	53.3%	40.3%	6.4%	Biden +13.0
Average			53.1%	40.3%	7.2%	Biden +12.3

Statewide polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
Change Research	Oct 29 – Nov 2, 2020	1,024 (LV)	± 3.5%	40%	52%	4%	2%	1%	1%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,274 (LV)	± 4%	42%	56%	–	–	–	–
Emerson College	Oct 29–31, 2020	611 (LV)	± 3.9%	43%	54%	–	–	2%	–
SurveyMonkey/Axios	Oct 1–28, 2020	1,995 (LV)	–	43%	56%	–	–	–	–
SurveyUSA/FairVote	Oct 23–27, 2020	1,007 (LV)	± 3.7%	40%	53%	2%	2%	1%	2%
				42%	55%	–	–	1%	2%
Colby College	Oct 21–25, 2020	879 (LV)	± 3.3%	38%	51%	–	–	4%	8%
Pan Atlantic Research	Oct 2–6, 2020	600 (LV)	± 4.5%	40%	50%	–	–	6%	4%
Critical Insights/Digital Research/Bangor Daily News	Sep 25 – Oct 4, 2020	466 (LV)	± 4.4%	40%	51%	3%	1%	2%	3%
				40%	52%	–	–	5%	3%
SurveyMonkey/Axios	Sep 1–30, 2020	729 (LV)	–	38%	60%	–	–	–	2%
Data for Progress (D)	Sep 23–28, 2020	718 (LV)	± 3.7%	39%	53%	2%	1%	–	5%
				41%	55%	–	–	–	4%
Colby College	Sep 17–23, 2020	847 (LV)	± 3.4%	39%	50%	–	–	4%	6%
Suffolk University/Boston Globe	Sep 17–20, 2020	500 (LV)	± 4.4%	39%	51%	1%	0%	1%	7%
				39%	51%	–	–	2%	8%
Siena College/NYT Upshot	Sep 11–16, 2020	663 (LV)	± 5.1%	38%	55%	0%	0%	1%	6%
Quinnipiac University	Sep 10–14, 2020	1,183 (LV)	± 2.9%	38%	59%	–	–	0%	3%
Fabrizio Ward/Hart Research Associates/AARP	Aug 30 – Sep 5, 2020	800 (LV)	± 3.5%	40%	54%	–	–	1%	5%
SurveyMonkey/Axios	Aug 1–31, 2020	502 (LV)	–	37%	61%	–	–	–	1%
Critical Insights/Digital Research/Bangor Daily News	Jul 28 – Aug 9, 2020	453 (LV)	–	38%	45%	–	–	11%	6%
Quinnipiac University	Jul 30 – Aug 3, 2020	805 (RV)	± 3.7%	37%	52%	–	–	6%	4%
RMG Research	Jul 27 – Aug 2, 2020	500 (RV)	± 4.5%	39%	50%	–	–	7%	4%
Data for Progress	Jul 24 – Aug 2, 2020	866 (LV)	–	42%	49%	1%	1%	–	7%
				43%	53%	–	–	–	4%
SurveyMonkey/Axios	Jul 1–31, 2020	733 (LV)	–	41%	57%	–	–	–	1%
Public Policy Polling/AFSCME	Jul 23–24, 2020	962 (V)	–	42%	53%	–	–	–	5%
Colby College/SocialSphere	Jul 18–24, 2020	888 (RV)	± 3.9%	38%	50%	–	–	5%	7%
Public Policy Polling	Jul 2–3, 2020	1,022 (V)	± 3.1%	42%	53%	–	–	–	5%
SurveyMonkey/Axios	Jun 8–30, 2020	202 (LV)	–	46%	51%	–	–	–	3%
Public Policy Polling	Mar 2–3, 2020	872 (V)	± 3.3%	42%	52%	–	–	–	6%
Public Policy Polling	Oct 11–13, 2019	939 (LV)	± 3.2%	42%	54%	–	–	–	4%
Fabrizio Ward/AARP	Jul 29–31, 2019	600 (LV)	± 4.0%	44%	50%	–	–	–	5%
Gravis Marketing	Jun 24, 2019	767 (RV)	± 3.5%	46%	54%	–	–	–	–

Maryland

Main article: 2020 United States presidential election in Maryland

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 7–26, 2020	November 3, 2020	60.0%	31.7%	8.3%	Biden +28.3
Real Clear Politics	September 4 – October 24, 2020	November 3, 2020	60.3%	31.0%	8.7%	Biden +29.3
FiveThirtyEight	until November 2, 2020	November 3, 2020	63.1%	31.6%	5.3%	Biden +31.4
Average			61.1%	31.4%	7.4%	Biden +29.7

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	3,216 (LV)	± 2.5%	31%	66%	–	–	–	–
Swayable	Oct 23 – Nov 1, 2020	503 (LV)	± 5.7%	31%	67%	2%	0%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	5,820 (LV)	–	32%	66%	–	–	–	–
Gonzalez Maryland Poll	Oct 19–24, 2020	820 (RV)	± 3.5%	33%	58%	–	–	3%	6%
Goucher College	Sep 30 – Oct 4, 2020	776 (LV)	± 3.5%	30%	61%	2%	2%	3%	2%
Change Research/Our Voice Maryland	Sep 29 – Oct 1, 2020	650 (V)	± 4.55%	32%	61%	–	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	2,364 (LV)	–	31%	67%	–	–	–	2%
OpinionWorks	Sep 4–11, 2020	753 (LV)	–	30%	62%	–	–	3%	5%
SurveyMonkey/Axios	Aug 1–31, 2020	1,813 (LV)	–	31%	66%	–	–	–	3%
SurveyMonkey/Axios	Jul 1–31, 2020	1,911 (LV)	–	32%	66%	–	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	1,175 (LV)	–	34%	64%	–	–	–	2%
Gonzalez Maryland Poll	May 19–23, 2020	810 (LV)	± 3.5%	31%	59%	–	–	–	6%
Goucher College	Feb 13–19, 2020	718 (LV)	± 3.6%	35%	60%	–	–	1%	4%

Massachusetts

Main article: 2020 United States presidential election in Massachusetts

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17 – November 2, 2020	November 3, 2020	65.0%	28.7%	6.3%	Biden +36.3
RealClearPolitics	July 31 – August 27, 2020	September 15, 2020	64.0%	28.3%	7.7%	Biden +35.7
FiveThirtyEight	until November 2, 2020	November 3, 2020	64.6%	28.9%	6.5%	Biden +35.8
Average			64.5%	28.6%	6.8%	Biden +35.9

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
MassInc	Oct 23–30, 2020	929 (LV)	–	28%	62%	-	-	8%	2%
SurveyMonkey/Axios	Oct 1–28, 2020	5,848 (LV)	–	28%	70%	-	-	–	–
YouGov/UMass Amherst	Oct 14–21, 2020	713 (LV)	–	29%	64%	-	-	3%	3%
SurveyMonkey/Axios	Sep 1–30, 2020	2,655 (LV)	–	32%	66%	-	-	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	2,286 (LV)	–	29%	69%	-	-	–	2%
Emerson College/WHDH	Aug 25–27, 2020	763 (LV)	± 3.5%	31%	69%	-	-	–	–
MassINC/WBUR	Aug 6–9, 2020	501 (LV)	± 4.4%	27%	63%	-	-	5%	4%
UMass/YouGov	Jul 31 – Aug 7, 2020	500 (RV)	± 5.9%	28%	61%	-	-	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	2,509 (LV)	–	26%	72%	-	-	–	2%
MassINC	Jul 17–20, 2020	797 (RV)	–	23%	55%	-	-	10%	12%
SurveyMonkey/Axios	Jun 8–30, 2020	1,091 (LV)	–	27%	71%	-	-	–	2%
Emerson College/7 News	May 4–5, 2020	740 (RV)	± 3.5%	33%	67%	-	-	–	–
University of Massachusetts Lowell/YouGov	Apr 27 – May 1, 2020	1,000 (RV)	± 3.6%	30%	58%	-	-	7%	4%
Emerson College	Apr 4–7, 2019	761 (RV)	± 3.5%	31%	69%	-	-	–	–

Michigan

Main article: 2020 United States presidential election in Michigan

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 22 – November 2, 2020	November 3, 2020	49.9%	44.4%	5.7%	Biden +5.5
Real Clear Politics	October 29 – November 1, 2020	November 3, 2020	50.0%	45.8%	4.2%	Biden +4.2
FiveThirtyEight	until November 1, 2020	November 3, 2020	51.2%	43.2%	5.6%	Biden +7.9
Average			50.4%	44.5%	5.1%	Biden +5.9

2020 polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2	4,549 (LV)	± 2%	46%	52%	-	-	–	–
Research Co.	Oct 31 – Nov 1	450 (LV)	± 4.6%	43%	50%	-	-	2%	5%
Change Research/CNBC	Oct 29 – Nov 1	383 (LV)	± 5.01%	44%	51%	3%	1%	–	1%
Swayable	Oct 27 – Nov 1	413 (LV)	± 6.5%	45%	54%	1%	0%	–	–
Ipsos/Reuters	Oct 27 – Nov 1	654 (LV)	± 4.4%	43%	53%	1%	0%	2%	–
				42%	52%	-	-	3%	3%
				45%	53%	-	-	2%	–
Trafalgar Group	Oct 30–31	1,033 (LV)	± 2.97%	48%	46%	2%	-	1%	3%
AtlasIntel	Oct 30–31	686 (LV)	± 4%	46%	48%	-	-	6%	–
Insider Advantage/Center for American Greatness	Oct 30–31	500 (LV)	± 4.4%	47%	49%	2%	-	–	3%
Morning Consult	Oct 22–31	1,736 (LV)	± 2.0%	44.5%	52%	-	-	–	–
Emerson College	Oct 29–30	700 (LV)	± 3.4%	45%	52%	-	-	3%	–
Public Policy Polling/Progress Michigan	Oct 29–30	745 (V)	± 3.6%	44%	54%	1%	0%	–	1%
Targoz Market Research/PollSmart	Oct 25–30	993 (LV)	–	39%	53%	-	-	8%	–
CNN/SSRS	Oct 23–30	907 (LV)	± 3.8%	41%	53%	2%	1%	1%	2%
Mitchell Research (R)/MIRS	Oct 29	817 (LV)	± 3.43%	45%	52%	1%	1%	0%	0%
RMG Research/PoliticalIQ	Oct 27–29	800 (LV)	± 3.5%	44%	51%	-	-	3%	2%
				42%	53%	-	-	3%	2%
				45%	50%	-	-	3%	2%
Redfield & Wilton Strategies	Oct 26–29	1,212 (LV)	–	41%	54%	1%	0%	1%	4%
EPIC-MRA	Oct 25–28	600 (LV)	± 4%	41%	48%	-	-	5%	6%
Trafalgar Group	Oct 25–28	1,058 (LV)	± 2.93%	49%	47%	2%	-	1%	1%
Kiaer Research	Oct 21–28	669 (LV)	± 5.6%	41%	54%	-	-	2%	4%
SurveyMonkey/Axios	Oct 1–28, 2020	7,541 (LV)	–	45%	53%	-	-	–	–
Mitchell Research (R)/MIRS	Oct 25–27	759 (LV)	± 3.56%	42%	52%	3%	0%	0%	2%
Swayable	Oct 23–26, 2020	394 (LV)	± 6.7%	40%	59%	2%	0%	–	–
Siena College/NYT Upshot	Oct 23–26	856 (LV)	± 3.8%	41%	49%	2%	1%	0%	6%
Ipsos/Reuters	Oct 20–26	652 (LV)	± 4.4%	43%	53%	1%	0%	2%	–
				43%	52%	-	-	3%	3%
Wick Surveys	Oct 24–25	1,000 (LV)	± 3.1%	48%	48%	-	-	–	–
Glengariff Group/Detroit News	Oct 23–25	600 (LV)	± 4%	42%	49%	-	-	2%	4%
ABC/Washington Post	Oct 20–25	789 (LV)	± 4%	44%	51%	3%	0%	0%	1%
Gravis Marketing	Oct 24	679 (LV)	± 3.8%	42%	55%	-	-	–	3%
Public Policy Polling/American Bridge PAC	Oct 21–22	804 (V)	–	43%	50%	-	-	–	6%
YouGov/University of Wisconsin-Madison	Oct 13–21	681 (LV)	± 4.2%	42%	52%	-	-	5%	–
Citizen Data	Oct 17–20	1,000 (LV)	± 3.1%	41%	50%	1%	0%	1%	7%
Fox News	Oct 17–20	1,032 (LV)	± 3.0%	40%	52%	3%	0%	2%	3%
Ipsos/Reuters	Oct 14–20	686 (LV)	± 4.3%	44%	52%	2%	0%	2%	–
				44%	51%	-	-	3%	2%
Morning Consult	Oct 11–20	1,717 (LV)	± 2.4%	44%	52%	-	-	–	–
Change Research/CNBC	Oct 16–19	718 (LV)	–	44%	51%	-	-	–	–
EPIC-MRA	Oct 15–19	600 (LV)	± 4%	39%	48%	-	-	5%	8%
Mitchell Research (R)/MIRS	Oct 18	900 (LV)	± 3.27%	41%	51%	3%	1%	1%	3%
Trafalgar Group/Restoration PAC	Oct 15–18	1,034 (LV)	± 2.97%	47%	45%	3%	2%	2%	2%
Data For Progress	Oct 15–18	830 (LV)	± 3.4%	45%	50%	2%	0%	–	3%
Zia Poll/Painter Communications/MIRS News	Oct 11–18	2,851 (LV)	± 2.5%	49%	45%	-	-	2%	3%
HarrisX/The Hill	Oct 12–15	1,289 (LV)	–	43%	54%	-	-	–	–
Trafalgar Group	Oct 11–14	1,025 (LV)	± 2.97%	47%	46%	3%	2%	2%	2%
Redfield & Wilton Strategies	Oct 10–13	972 (LV)	–	42%	51%	1%	0%	–	–
RMG Research/PoliticalIQ	Oct 8–13	800 (LV)	–	42%	48%	2%	1%	1%	5%
				39%	51%	2%	1%	1%	5%
				44%	46%	2%	1%	1%	5%
Ipsos/Reuters	Oct 7–13	620 (LV)	± 4.5%	44%	51%	2%	1%	2%	–
				43%	51%	-	-	3%	2%
EPIC-MRA/Detroit Free Press	Oct 8–12	600 (LV)	± 4%	39%	48%	-	-	4%	9%
Civiqs/Rust Belt Rising	Oct 8–11	543 (LV)	± 4.6%	43%	52%	-	-	4%	2%
Siena College/NYT Upshot	Oct 6–11	614 (LV)	± 4.6%	40%	48%	1%	1%	1%	8%
Morning Consult	Oct 2–11	1,710 (LV)	± 2.4%	44%	51%	-	-	–	–
Redfield & Wilton Strategies	Oct 9–10	827 (LV)	–	41%	51%	2%	1%	–	–
YouGov/CBS	Oct 6–9	1,190 (LV)	± 3.3%	46%	52%	-	-	2%	0%
Baldwin Wallace University	Sep 30 – Oct 8	1,134 (LV)	± 3.2%	43%	50%	1%	1%	0%	4%
Emerson College	Oct 6–7	716 (LV)	± 3.6%	43%	54%	-	-	2%	–
Redfield & Wilton Strategies	Oct 4–6	700 (LV)	± 3.7%	42%	50%	1%	0%	1%	6%
Opinion Insight/American Action Forum	Oct 3–6	800 (LV)	± 3.46%	44%	52%	-	-	2%	3%
Ipsos/Reuters	Sep 29 – Oct 6	709 (LV)	± 4.2%	43%	51%	-	-	2%	3%
Change Research/CNBC	Oct 2–4	676 (LV)	–	43%	51%	-	-	–	–
Glengariff Group/Detroit News	Sep 30 – Oct 3	600 (LV)	± 4%	39%	48%	-	-	5%	7%
Public Policy Polling/Progress Michigan	Sep 30 – Oct 1	746 (V)	–	44%	50%	2%	1%	–	3%
SurveyMonkey/Axios	Sep 1–30	3,297 (LV)	–	44%	53%	-	-	–	3%
Trafalgar Group/Restoration PAC	Sep 26–28	1,042 (LV)	± 2.95%	47%	49%	2%	0%	1%	2%
Redfield & Wilton Strategies	Sep 23–26	785 (LV)	± 3.5%	42%	51%	1%	0%	0%	6%
Marist College/NBC	Sep 19–23	799 (LV)	± 4.3%	44%	52%	-	-	1%	3%
ALG Research/Committee to Protect Medicare	Sep 17–23	800 (LV)	± 3.5%	44%	52%	-	-	–	–
Trafalgar Group	Sep 20–22	1,015 (LV)	± 2.99%	46.7%	46.0%	2.1%	0.8%	1.2%	3.2%
Baldwin Wallace University	Sep 9–22	1,001 (LV)	± 3.6%	42%	50%	1%	0%	1%	6%
YouGov/UW-Madison Elections Research Center/Wisconsin State Journal	Sep 10–21	641 (LV)	–	45%	51%	-	-	–	–
Change Research/CNBC	Sep 18–20	568 (LV)	–	43%	51%	-	-	–	–
Hart Research Associates/Human Rights Campaign	Sep 17–19	400 (LV)	± 4.9%	45%	50%	-	-	–	–
Data for Progress (D)	Sep 14–19	455 (LV)	± 4.6%	42%	48%	1%	0%	–	9%
				44%	50%	-	-	–	6%
MRG	Sep 14–19	600 (LV)	± 4%	41%	46%	-	-	8%	5%
Ipsos/Reuters	Sep 11–16	637 (LV)	± 4.4%	44%	49%	-	-	2%	4%
Civiqs/Rust Belt Rising	Sep 11–15	517 (RV)	–	42%	53%	-	-	3%	1%
Redfield & Wilton Strategies	Sep 12–14	930 (LV)	± 3.21%	39%	49%	2%	1%	0%	9%
EPIC-MRA	Sep 10–15	600 (LV)	± 4%	40%	48%	-	-	5%	7%
Benenson Strategy Group/GS Strategy Group/AARP	Aug 28 – Sep 8	1,600 (LV)	± 2.5%	43%	50%	-	-	1%	5%
Morning Consult	Aug 29 – Sep 7	1,455 (LV)	± (2%–4%)	42%	52%	-	-	–	–
Change Research/CNBC	Sep 4–6	876 (LV)	–	43%	49%	-	-	7%	–
Pulse Opinion Research/Rasmussen Reports[15]	Sep 2–3	1,000 (LV)	± 3%	44%	53%	-	-	3%	–
Glengariff Group	Sep 1–3	600 (LV)	± 4%	42%	47%	-	-	4%	7%
Redfield & Wilton Strategies	Aug 30 – Sep 3	967 (LV)	± 3.15%	40%	51%	1%	0%	1%	7%
Opinion Insight/American Action Forum	Aug 30 – Sep 2	802 (LV)	± 3.46%	44%	51%	2%	1%	0%	3%
SurveyMonkey/Axios	Aug 1–31	2,962 (LV)	–	48%	49%	-	-	–	3%
Morning Consult	Aug 21–30	1,424 (LV)	± (2%–4%)	42%	52%	-	-	–	–
Public Policy Polling/Progress Michigan	Aug 28–29	897 (V)	–	44%	48%	3%	1%	–	3%
Change Research/CNBC	Aug 21–23	809 (LV)	–	44%	50%	-	-	–	–
Trafalgar Group	Aug 14–23	1,048 (LV)	± 2.98%	47%	45%	3%	-	1%	4%
Redfield and Wilton Strategies	Aug 16–19	812 (LV)	–	38%	50%	1%	1%	1%	9%
Civiqs/Rust Belt Rising	Aug 13–17	631 (RV)	–	46%	49%	-	-	3%	1%
Morning Consult	Aug 7–16	1,212 (LV)	± (2%–4%)	44%	50%	-	-	–	–
Hodas & Associates/Restoration PAC	Aug 11–15	600 (LV)	–	41%	52%	-	-	–	7%
Change Research/CNBC	Aug 7–9	413 (LV)	–	43%	48%	-	-	–	–
YouGov/University of Wisconsin-Madison	Jul 27 – Aug 6	761 (RV)	± 5.1%	43%	47%	-	-	5%	6%
GQR Research/Unite the Country PAC	Jul 30 – Aug 4	1,245 (LV)	–	43%	52%	-	-	–	–
David Binder Research	Jul 30–31	200 (LV)	–	41%	51%	-	-	–	–
SurveyMonkey/Axios	Jul 1–31	3,083 (LV)	–	48%	49%	-	-	–	2%
EPIC-MRA	Jul 25–30	600 (LV)	± 4.0%	40%	51%	3%	-	-	6%
Public Policy Polling/Progress Michigan	Jul 28–29	876 (V)	–	43%	49%	-	-	6%	3%
Change Research/CNBC[16]	Jul 24–26	413 (LV)	–	42%	46%	-	-	–	–
Morning Consult	Jul 17–26	1,320 (LV)	± 2.7%	42%	52%	-	-	–	–
YouGov/CBS	Jul 21–24	1,156 (LV)	± 3.4%	42%	48%	-	-	2%	7%
Redfield & Wilton Strategies	Jul 19–24	811 (LV)	–	37%	49%	1%	1%	2%	10%
CNN/SSRS	Jul 18–24	927 (RV)	± 3.8%	40%	52%	-	-	5%	2%
Gravis Marketing[17]	Jul 22	754 (RV)	± 3.6%	42%	51%	-	-	–	7%
Fox News	Jul 18–20	756 (RV)	± 3.5%	40%	49%	-	-	4%	7%
Hodas & Associates/Restoration PAC	Jul 13–16	600 (LV)	± 4.0%	41%	53%	-	-	–	7%
Spry Strategies/American Principles Project	Jul 11–16	600 (LV)	± 3.7%	50%	45%	-	-	–	5%
Change Research/CNBC	Jul 10–12	824 (LV)	–	42%	48%	-	-	–	–
Public Policy Polling/Public Policy Polling/Giffords (D)	Jul 9–10	1,041 (V)	± 3.2%	44%	51%	-	-	–	5%
SurveyMonkey/Axios	Jun 8–30	1,238 (LV)	–	46%	51%	-	-	–	3%
Change Research/CNBC	Jun 26–28	699 (LV)	–	43%	48%	-	-	–	–
Public Policy Polling/Public Policy Polling/Progress Michigan (D)	Jun 26–27	1,237 (V)	–	44%	50%	-	-	5%	1%
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	Jun 17–20	600 (LV)	± 4.0%	38%	56%	-	-	2%	7%
Trafalgar Group	Jun 16–18	1,101 (LV)	± 2.95%	45%	46%	-	-	5%	4%
NYT Upshot/Siena College	Jun 8–17	610 (RV)	± 4.3%	36%	47%	-	-	8%	9%
Redfield & Wilton Strategies	Jun 14–16	826 (LV)	± 3.41%	36%	47%	2%	1%	2%	12%
TargetPoint	Jun 11–16	1,000 (A)	–	33%	49%	-	-	4%	14%
Change Research/CNBC	Jun 12–14	353 (LV)	–	45%	47%	-	-	3%	–
TIPP/American Greatness PAC	Jun 9–12	859 (LV)	–	38%	51%	-	-	4%	7%
Kiaer Research	May 31 – Jun 7	543 (LV)	± 6.4%	35%	50%	-	-	6%	8%
EPIC-MRA	May 31 – Jun 4	600 (LV)	± 4%	39%	55%	-	-	–	–
EPIC-MRA	May 30 – Jun 3	600 (LV)	± 4%	41%	53%	-	-	–	6%
Change Research/CNBC	May 29–31	620 (LV)	–	46%	48%	-	-	3%	3%
Public Policy Polling/Progress Michigan	May 29–30	1,582 (V)	± 2.5%	44%	50%	-	-	4%	2%
Morning Consult	May 17–26	1,325 (LV)	–	42%	50%	-	-	–	–
Public Policy Polling/Protect Our Care	May 18–19	1,234 (V)	± 2.8%	45%	51%	-	-	–	5%
Change Research/Crooked Media	May 11–17	3,070 (LV)	–	46%	49%	-	-	–	–
Redfield & Wilton Strategies	May 10–14	970 (LV)	± 3.2%	39%	47%	-	-	3%	11%
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	May 1–5	600 (LV)	± 3%	42%	50%	-	-	–	8%
Public Policy Polling	Apr 28–29	1,270 (V)	–	42%	50%	-	-	–	8%
Public Policy Polling	Apr 20–21	1,277 (RV)	–	44%	51%	-	-	–	5%
Fox News	Apr 18–21	801 (RV)	± 3.5%	41%	49%	-	-	3%	6%
Ipsos/Reuters	Apr 15–20	612 (RV)	± 5.0%	38%	46%	-	-	–	–
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	Apr 9–11	600 (RV)	± 3.0%	43%	49%	-	-	–	–
Hart Research/CAP Action	Apr 6–8	303 (RV)	–	41%	50%	-	-	4%	5%
Public Policy Polling	Mar 31 – Apr 1	1,019 (RV)	± 3.1%	45%	48%	-	-	–	7%
SPRY Strategies	Mar 30 – Apr 1	602 (LV)	± 4.0%	46%	46%	-	-	–	8%
Baldwin Wallace University Great Lakes	Mar 17–25	997 (RV)	± 3.7%	42%	47%	-	-	–	11%
Change Research	Mar 21–23	510 (LV)	–	47%	48%	-	-	5%
Marketing Resource Group	Mar 16–20	600 (LV)	± 4.0%	41%	44%	-	-	9%	6%
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	Mar 12–16	600 (RV)	–	44%	50%	-	-	–	–
AtlasIntel	Mar 7–9	1,100 (RV)	± 3.0%	46%	44%	-	-	10%	–
YouGov/Yahoo News	Mar 6–8	566 (RV)	–	41%	45%	-	-	6%	7%
Monmouth University	Mar 5–8	977 (RV)	± 3.1%	41%	48%	-	-	2%	9%
Firehouse Strategies/Øptimus	Mar 5–7	550 (RV)	± 5.3%	46%	44%	-	-	–	–
YouGov	Feb 11–20	1,249 (RV)	± 4.0%	43%	47%	-	-	–	–
Quinnipiac University	Feb 12–18	845 (RV)	± 3.4%	43%	47%	-	-	6%	3%
Expedition Strategies/Progressive Policies Institute	Feb 6–18	500 (RV)	–	43%	43%	-	-	–	14%
EPIC-MRA/Detroit Free Press[18]	Jan 9–12	600 (LV)	± 4%	44%	50%	-	-	–	6%
Glengariff Group Inc.	Jan 3–7	600 (LV)	± 4%	43%	50%	-	-	–	5%

Minnesota

Main article: 2020 United States presidential election in Minnesota

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden DFL	Donald J. Trump Republican	Other/ Undecided	Margin
270 to Win	October 27 – November 2, 2020	November 3, 2020	51.6%	41.8%	6.6%	Biden +9.8
Real Clear Politics	October 12–27, 2020	November 3, 2020	48.0%	43.7%	8.3%	Biden +4.3
FiveThirtyEight	until November 2, 2020	November 3, 2020	51.8%	42.7%	5.5%	Biden +9.2
Average			50.5%	42.7%	6.8%	Biden +7.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald J. Trump Republican	Joe Biden DFL	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	3,031 (LV)	± 2.5%	41%	56%	-	-	–	–
Research Co.	Oct 31 – Nov 1, 2020	450 (LV)	± 4.6%	45%	54%	-	-	1%	4%
Data for Progress	Oct 27 – Nov 1, 2020	1,259 (LV)	± 2.8%	43%	51%	4%	2%	1%	–
Swayable	Oct 23 – Nov 1, 2020	466 (LV)	± 5.9%	43%	53%	4%	0%	–	–
Morning Consult	Oct 22–31, 2020	883 (LV)	± 3.0%	42%	52%	-	-	–	–
Public Policy Polling	Oct 29–30, 2020	770 (V)	–	43%	54%	-	-	2%	1%
Targoz Market Research/PollSmart	Oct 25–30, 2020	1,138 (LV)	–	44%	53%	-	-	3%	–
St. Cloud State University	Oct 10–29, 2020	372 (A)	± 6.7%	39%	54%	-	-	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	5,498 (LV)	–	42%	55%	-	-	–	–
SurveyUSA/KSTP/ABC6 News	Oct 23–27, 2020	649 (LV)	± 4.3%	42%	47%	-	-	5%	6%
Gravis Marketing	Oct 24–26, 2020	657 (LV)	± 3.8%	39%	53%	-	-	–	8%
Trafalgar Group	Oct 24–25, 2020	1,065 (LV)	± 2.92%	45%	48%	2%	-	4%	1%
Civiqs/Daily Kos	Oct 17–20, 2020	840 (LV)	± 3.6%	43%	53%	-	-	3%	1%
SurveyUSA/KSTP	Oct 16–20, 2020	625 (LV)	± 5%	42%	48%	-	-	–	–
Morning Consult	Oct 11–20, 2020	864 (LV)	± 3.3%	42%	51%	-	-	–	–
Change Research/MinnPost	Oct 12–15, 2020	1,021 (LV)	± 3.1%	44%	49%	2%	0%	2%	2%
David Binder Research/Focus on Rural America	Oct 10–13, 2020	200 (LV)	–	41%	52%	-	-	–	–
Morning Consult	Oct 2–11, 2020	898 (LV)	± 3.3%	44%	50%	-	-	–	–
SurveyUSA/ABC6 News	Oct 1–6, 2020	929 (LV)	± 3.9%	40%	47%	-	-	3%	10%
SurveyMonkey/Axios	Sep 1–30, 2020	2,808 (LV)	–	43%	55%	-	-	–	2%
Suffolk University	Sep 20–24, 2020	500 (LV)	± 4.4%	40%	47%	2%	0%	4%	6%
Mason-Dixon/StarTribune /MPR News/KARE 11	Sep 21–23, 2020	800 (LV)	± 3.5%	42%	48%	-	-	2%	8%
Redfield & Wilton Strategies	Sep 12–17, 2020	718 (LV)	± 3.66%	42%	51%	0%	0%	1%	5%
ABC/Washington Post	Sep 8–13, 2020	615 (LV)	± 4.5%	41%	57%	-	-	1%	1%
Morning Consult	Sep 4–13, 2020	643 (LV)	± 4%	44%	48%	-	-	2%	6%
YouGov/CBS	Sep 9–11, 2020	1,087 (LV)	± 3.9%	41%	50%	-	-	2%	6%
Siena College/NYT Upshot	Sep 8–10, 2020	814 (LV)	± 3.9%	41%	50%	2%	1%	0%	5%
SurveyUSA	Sep 4–7, 2020	553 (LV)	± 5.2%	40%	49%	-	-	4%	7%
Morning Consult	Aug 29 – Sep 7, 2020	649 (LV)	± (2%–4%)	44%	49%	-	-	–	–
PPP	Sep 3–4, 2020	877 (V)	± 3.3%	44%	52%	-	-	3%	1%
Harper Polling/Jason Lewis	Aug 30 – Sep 1, 2020	501 (LV)	± 4.38%	45%	48%	–	–	–	4%
SurveyMonkey/Axios	Aug 1–31, 2020	1,939 (LV)	–	43%	56%	-	-	–	1%
Morning Consult	Aug 21–30, 2020	647 (LV)	± (2%–4%)	43%	50%	-	-	–	–
Trafalgar Group	Aug 15–18, 2020	1,141 (LV)	± 3.0%	47%	47%	4%	-	1%	2%
Morning Consult	Aug 7–16, 2020	615 (LV)	± (2%–4%)	42%	50%	-	-	–	–
Emerson College	Aug 8–10, 2020	733 (LV)	± 3.6%	49%	51%	-	-	–	–
David Binder Research	Jul 30–31, 2020	200 (LV)	–	36%	54%	-	-	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	2,288 (LV)	–	47%	51%	-	-	–	2%
Morning Consult	Jul 17–26, 2020	662 (LV)	± 3.8%	44%	47%	-	-	–	–
Trafalgar Group	Jul 23–25, 2020	1,129 (LV)	± 2.8%	44%	49%	2%	-	3%	2%
Public Policy Polling/Giffords	Jul 22–23, 2020	1,218 (V)	± 3.2%	42%	52%	-	-	–	6%
FOX News	Jul 18–20, 2020	776 (RV)	± 3.5%	38%	51%	-	-	6%	6%
SurveyMonkey/Axios	Jun 8–30, 2020	860 (LV)	–	42%	57%	-	-	–	1%
Gravis Marketing	Jun 19, 2020	600 (RV)	± 4.0%	42%	58%	-	-	–	–
Morning Consult	May 27– Jun 5, 2020	600 (LV)	± 4%	45%	48%	-	-	–	–
Harper Polling/Jason Lewis	May 26–28, 2020	510 (LV)	–	42%	50%	–	–	–	8%
Morning Consult	May 17–26, 2020	647 (LV)	–	42%	49%	-	-	–	–
Mason-Dixon/StarTribune /MPR News/KARE 11	May 18–20, 2020	800 (RV)	± 3.5%	44%	49%	-	-	–	7%
Morning Consult	May 7–16, 2020	600 (LV)	± 4%	38%	55%	-	-	–	–
Mason-Dixon/StarTribune	Oct 14–16, 2019	800 (RV)	± 3.5%	38%	50%	-	-	–	12%

Mississippi

Main article: 2020 United States presidential election in Mississippi

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–27, 2020	November 3, 2020	40.0%	57.0%	3.0%	Trump +17.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	39.6%	55.5%	4.9%	Trump +15.9
Average			39.8%	56.3%	3.9%	Trump +16.5

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,461 (LV)	± 4%	61%	37%	-	-	–	–
Data For Progress	Oct 27 – Nov 1, 2020	562 (LV)	± 4.1%	55%	41%	2%	1%	1%	–
Civiqs/Daily Kos	Oct 23–26, 2020	507 (LV)	± 5.3%	55%	41%	-	-	3%	1%
SurveyMonkey/Axios	Oct 1–28, 2020	2,116 (LV)	–	62%	37%	-	-	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	782 (LV)	–	55%	44%	-	-	–	1%
SurveyMonkey/Axios	Aug 1–31, 2020	607 (LV)	–	61%	36%	-	-	–	3%
Tyson Group/Consumer Energy Alliance	Aug 28–30, 2020	600 (LV)	± 4%	50%	40%	No voters	-	No voters	6%
Garin-Hart-Yang Research Group/Mike Espy	Jul 30 – Aug 9, 2020	600 (LV)	± 4.1%	53%	43%	-	-	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	733 (LV)	–	59%	39%	-	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	425 (LV)	–	63%	35%	-	-	–	2%
Chism Strategies (D)	Jun 2–4, 2020	568 (LV)	± 4.1%	50%	41%	-	-	6%	3%
Chism Strategies/Millsaps College	Apr 8–9, 2020	508 (RV)	± 4.4%	49%	38%	-	-	7%	7%
Mason-Dixon	Feb 26–28, 2020	625 (RV)	± 4.0%	56%	41%	-	-	–	3%

Missouri

Main article: 2020 United States presidential election in Missouri

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 13 – November 2, 2020	November 3, 2020	43.7%	51.3%	5.0%	Trump +7.6
FiveThirtyEight	until November 2, 2020	November 3, 2020	43.6%	51.6%	4.8%	Trump +8.0
Average			43.7%	51.5%	4.9%	Trump +7.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,926 (LV)	± 2.5%	54%	44%	-	-	–	–
Swayable	Oct 23 – Nov 1, 2020	487 (LV)	± 6.6%	55%	43%	2%	0%	–	–
Morning Consult	Oct 22–31, 2020	1,109 (LV)	± 3%	52%	43%	-	-	–	–
Remington Research Group/Missouri Scout	Oct 28–29, 2020	1,010 (LV)	± 3%	50%	45%	2%	1%	–	2%
SurveyMonkey/Axios	Oct 1–28, 2020	4,759 (LV)	–	53%	45%	-	-	–	–
Remington Research Group/Missouri Scout	Oct 14–15, 2020	1,010 (LV)	± 3%	51%	45%	1%	1%	-	2%
YouGov/SLU	Sep 24 – Oct 7, 2020	931 (LV)	± 3.9%	52%	43%	-	-	3%	2%
Garin-Hart-Yang/Galloway for Missouri	Sep 28 – Oct 2, 2020	600 (LV)	± 4.1%	50%	48%	-	-	–	–
Remington Research Group/Missouri Scout	Sep 30 – Oct 1, 2020	980 (LV)	± 3%	51%	46%	-	-	–	3%
SurveyMonkey/Axios	Sep 1–30, 2020	2,157 (LV)	–	53%	45%	-	-	–	2%
Remington Research Group/Missouri Scout	Sep 16–17, 2020	1,046 (LV)	± 3%	53%	45%	-	-	–	2%
We Ask America	Sep 1–3, 2020	500 (LV)	± 4.38%	49%	44%	-	-	5%	2%
SurveyMonkey/Axios	Aug 1–31, 2020	1,863 (LV)	–	54%	44%	-	-	–	2%
Trafalgar Group (R)	Aug 26–28, 2020	1,015 (LV)	± 2.99%	52%	41%	3%	-	1%	3%
SurveyMonkey/Axios	Jul 1–31, 2020	2,261 (LV)	–	54%	44%	-	-	–	2%
YouGov/Saint Louis University	Jun 23 – Jul 1, 2020	900 (LV)	± 3.95%	50%	43%	-	-	4%	4%
SurveyMonkey/Axios	Jun 8–30, 2020	868 (LV)	–	51%	47%	-	-	–	1%
Garin-Hart-Yang/Galloway for Governor/Missouri Scout	Jun 16–22, 2020	800 (LV)	± 3.5%	46%	48%	-	-	–	–
Remington Research Group/Missouri Scout	Jun 10–11, 2020	1,152 (LV)	± 2.9%	51%	43%	-	-	–	6%
We Ask America	May 26–27, 2020	500 (LV)	± 4.38%	48%	44%	-	-	3%	5%
Remington Research Group/Missouri Scout	Feb 26–27, 2020	1,050 (LV)	–	53%	42%	-	-	–	5%
American Viewpoint/Uniting Missouri	Jan 20–22, 2020	1,200 (LV)	–	50%	43%	-	-	–	7%
Remington Research Group	Sep 18–19, 2019	1,046 (LV)	± 3.0%	53%	42%	-	-	–	5%
Remington Research Group	Apr 10–11, 2019	955 (LV)	± 3.3%	51%	43%	-	-	–	6%

Montana

Main article: 2020 United States presidential election in Montana

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 22–28, 2020	November 3, 2020	44.8%	50.2%	5.0%	Trump +5.4
FiveThirtyEight	until November 2, 2020	November 3, 2020	45.4%	49.8%	4.8%	Trump +4.4
Average			45.1%	50.0%	4.9%	Trump +4.9

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
Change Research	Oct 29 – Nov 2, 2020	920 (LV)	± 3.5%	50%	45%	2%	1%	1%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,021 (LV)	± 4%	52%	46%	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	1,471 (LV)	± 4.0%	50%	48%	–	–	–
Public Policy Polling/Protect Our Care	Oct 26–27, 2020	886 (LV)	± 3.3%	49%	47%	–	–	3%
Montana State University Billings	Oct 19–24, 2020	546 (LV)	± 4.2%	52%	45%	1%	–	2%
Siena College/NYT Upshot	Oct 18–20, 2020	758 (LV)	± 4.4%	49%	43%	3%	2%	3%
Strategies 360/NBCMT	Oct 15–20, 2020	500 (LV)	± 4.4%	51%	43%	3%	–	4%
RMG Research/PoliticalIQ	Oct 15–18, 2020	800 (LV)	± 3.5%	50%	46%	2%	4%	0%
				48%	48%	2%	4%	0%
				52%	44%	2%	4%	0%
Public Policy Polling	Oct 9–10, 2020	798 (V)	± 3.5%	52%	46%	-	2%	0%
Emerson College	Oct 4–7, 2020	500 (LV)	± 3.7%	56%	44%	–	–	–
Data For Progress (D)	Sep 30 – Oct 5, 2020	737 (LV)	± 3.6%	49%	43%	3%	0%	5%
Montana State University Bozeman	Sep 14 – Oct 2, 2020	1,607 (LV)	± 3.9%	51%	44%	–	4%	2%
SurveyMonkey/Axios	Sep 1–30, 2020	480 (LV)	–	57%	41%	–	–	2%
Siena College/NYT Upshot	Sep 14–16, 2020	625 (LV)	± 4.8%	49%	42%	2%	2%	5%
Fabrizio Ward/Hart Research Associates/AARP	Aug 30 – Sep 5, 2020	800 (LV)	± 3.5%	50%	43%	–	0%	6%
SurveyMonkey/Axios	Aug 1–31, 2020	562 (LV)	–	52%	46%	–	–	1%
Expedition Strategies/House Majority PAC	Aug 22–27, 2020	400 (LV)	± 4.9%	48%	44%	–	–	7%
Emerson College	Jul 31 – Aug 2, 2020	584 (LV)	± 4.0%	54%	46%	–	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	527 (LV)	–	53%	44%	–	–	3%
Public Policy Polling/AFSCME	Jul 23–24, 2020	917 (V)	–	50%	45%	–	–	5%
Spry Strategies/American Principles Project	Jul 11–16, 2020	700 (LV)	± 3.7%	52%	42%	–	–	6%
Civiqs/Daily Kos	Jul 11–13, 2020	873 (RV)	± 4.2%	49%	45%	-	5%	1%
Public Policy Polling/Election Twitter	Jul 9–10, 2020	1,224 (V)	± 2.8%	51%	42%	–	–	7%
SurveyMonkey/Axios	Jun 8–30, 2020	166 (LV)	–	57%	41%	–	–	2%
University of Montana	Jun 17–26, 2020	517 (RV)	± 4.3%	52%	38%	–	–	10%
Montana State University Bozeman	Apr 10–27, 2020	459 (LV)	± 4.6%	45%	40%	–	11%	5%
The Progress Campaign (D)	Apr 14–21, 2020	1,712 (RV)	± 4.6%	51%	42%	–	–	7%
University of Montana	Feb 12–22, 2020	498 (LV)	± 4.4%	56%	34%	–	–	10%
University of Montana	Sep 26 – Oct 3, 2019	303 (RV)	± 5.6%	54%	47%	–	–	–

Nebraska

Main article: 2020 United States presidential election in Nebraska

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	until November 2, 2020	November 3, 2020	42.5%	52.1%	5.4%	Trump +9.7

Statewide

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,742 (LV)	± 3.5%	56%	43%	−	−	–
SurveyMonkey/Axios	Oct 1–28, 2020	2,423 (LV)	–	53%	46%	−	−	–
SurveyMonkey/Axios	Sep 1–30, 2020	799 (LV)	–	57%	41%	−	−	2%
SurveyMonkey/Axios	Aug 1–31, 2020	560 (LV)	–	53%	47%	−	−	1%
SurveyMonkey/Axios	Jul 1–31, 2020	910 (LV)	–	54%	44%	−	−	2%
SurveyMonkey/Axios	Jun 8–30, 2020	267 (LV)	–	56%	42%	−	−	2%

in Nebraska's 1st congressional district

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
Strategies 360/Kate Bolz	Jul 16–22, 2020	400 (LV)	± 4.9%	48%	46%	−	−	–

in Nebraska's 2nd congressional district

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
University of Nevada	Oct 30 – Nov 2, 2020	191 (LV)	± 7%	44%	50%	5%	–	–
Change Research	Oct 29 – Nov 2, 2020	920 (LV)	± 3.5%	47%	50%	2%	0%	0%
Emerson College	Oct 29–30, 2020	806 (LV)	± 3.5%	48%	50%	–	2%	–
FM3 Research/Congressional Progressive Caucus PAC	Oct 1–4, 2020	450 (LV)	± 4.6%	42%	53%	−	5%	–
Siena College/NYT	Sep 25–27, 2020	420 (LV)	± 5.3%	41%	48%	4%	1%	6%
Global Strategy Group/House Majority PAC	Sep 14–16, 2020	400 (LV)	± 4.9%	44%	50%	−	1%	3%
Global Strategy Group/House Majority PAC	Jul 27–29, 2020	400 (LV)	–	45%	51%	−	2%	3%
GQR/Kara Eastman	Jun 30 – Jul 5, 2020	502 (LV)	± 4.37%	44%	51%	−	–	–
DCCC Targeting and Analytics Department/Ally Mutnick	May 7–10, 2020	448 (LV)	± 4.6%	41%	52%	−	–	–

Nevada

Main article: 2020 United States presidential election in Nevada

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 16–31, 2020	November 1, 2020	49.4%	44.4%	6.2%	Biden +5.0
Real Clear Politics	October 23 – November 2, 2020	November 1, 2020	48.7%	46.3%	5.0%	Biden +2.4
FiveThirtyEight	until November 2, 2020	November 3, 2020	49.7%	44.4%	5.9%	Biden +5.3
Average			49.3%	45.0%	5.7%	Biden +4.3

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
Trafalgar Group	Oct 31 – Nov 2, 2020	1,024 (LV)	± 2.98%	49%	48%	1%	1%	1%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,366 (LV)	± 3%	49%	49%	-	–	–
Data for Progress	Oct 27 – Nov 1, 2020	1,442 (LV)	± 2.6%	44%	51%	3%	2%	–
Emerson College	Oct 29–31, 2020	720 (LV)	± 3.6%	47%	49%	-	4%	–
Trafalgar Group	Oct 28–29, 2020	1,024 (LV)	± 2.98%	47%	49%	2%	1%	1%
Gravis Marketing	Oct 27–28, 2020	688 (LV)	± 3.7%	44%	50%	–	–	6%
SurveyMonkey/Axios	Oct 1–28, 2020	3,333 (LV)	–	49%	50%	-	–	–
Siena College/NYT Upshot	Oct 23–26, 2020	809 (LV)	± 3.8%	43%	49%	3%	2%	4%
BUSR/University of Nevada	Oct 16–21, Oct 23, 2020	809 (LV)	± 4%	41%	50%	–	–	–
Civiqs/Daily Kos	Oct 17–20, 2020	712 (LV)	± 5.3%	43%	52%	-	3%	1%
WPA Intelligence/Las Vegas Review-Journal/AARP	Oct 7–11, 2020	512 (LV)	± 4.4%	42%	44%	3%	5%	6%
YouGov/CBS	Oct 6–9, 2020	1,036 (LV)	± 4.1%	46%	52%	-	2%	0%
Siena College/NYT Upshot	Oct 2–6, 2020	660 (LV)	± 4.3%	42%	48%	3%	1%	6%
SurveyMonkey/Axios	Sep 1–30, 2020	1,239 (LV)	–	47%	51%	-	-	2%
Pulse Opinion Research/Rasmussen Reports/American Greatness PAC	Sep 23–25, 2020	750 (LV)	–	48%	49%	-	2%	1%
Qualtrics/University of Nevada/BUSR	Sep 10–25, 2020	641 (LV)	± 4%	41%	46%	-	7%	6%
Fox News	Sep 20–23, 2020	810 (LV)	± 3%	41%	52%	3%	2%	2%
		911 (RV)	± 3%	40%	50%	3%	3%	4%
ALG Research/ALG Research/The Nevada Independent (D)	Sep 15–21, 2020	800 (LV)	± 3.5%	43%	47%	–	–	–
Siena College/NYT Upshot	Sep 8–10, 2020	462 (LV)	± 5.3%	42%	46%	3%	1%	7%
SurveyMonkey/Axios	Aug 1–31, 2020	998 (LV)	–	49%	50%	-	–	1%
Qualtrics/University of Nevada/BUSR	Aug 20–30, 2020	682 (LV)	± 4%	39%	44%	–	5%	12%
SurveyMonkey/Axios	Jul 1–31, 2020	1,021 (LV)	–	52%	47%	-	-	2%
SurveyMonkey/Axios	Jun 8–30, 2020	609 (LV)	–	49%	50%	-	-	1%
ALG Research/ALG Research/The Nevada Independent (D)	Apr 27–30, 2020	763 (LV)	± 3.6%	45%	49%	–	–	–
AtlasIntel	Feb 19–21, 2020	1,100 (RV)	± 3.0%	41%	44%	–	15%	–
FOX News	Jan 5–8, 2020	1,505 (RV)	± 2.5%	39%	47%	–	9%	4%
FOX News	Nov 10–13, 2019	1,506 (RV)	± 2.5%	40%	47%	–	9%	4%
Emerson College	Oct 31 – Nov 2, 2019	1,089 (RV)	± 2.9%	51%	49%	–	–	–
Gravis Marketing	Aug 14–16, 2019	926 (RV)	± 3.2%	43%	49%	–	–	8%
Emerson College	Mar 28–30, 2019	719 (RV)	± 3.6%	48%	52%	–	–	–

New Hampshire

Main article: 2020 United States presidential election in New Hampshire

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 14–29, 2020	November 3, 2020	53.4%	42.4%	4.2%	Biden +11.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	53.9%	42.8%	3.3%	Biden +11.1
Average			53.7%	42.6%	3.8%	Biden +11.1

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,013 (LV)	± 4.5%	45%	54%	-	–	–
American Research Group	Oct 26–28, 2020	600 (LV)	± 4%	39%	58%	1%	–	2%
University of New Hampshire	Oct 24–28, 2020	864 (LV)	± 3.3%	45%	53%	1%	1%	1%
SurveyMonkey/Axios	Oct 1–28, 2020	1,791 (LV)	–	44%	55%	-	–	–
Saint Anselm College	Oct 23–26, 2020	1,018 (LV)	± 3.1%	44%	52%	2%	–	2%
YouGov/UMass Amherst	Oct 16–26, 2020	757 (LV)	± 4.5%	43%	53%	2%	1%	2%
University of New Hampshire	Oct 9–12, 2020	899 (LV)	± 3.3%	43%	55%	0%	0%	2%
Suffolk University/Boston Globe	Oct 8–12, 2020	500 (LV)	± 4.4%	41%	51%	2%	3%	5%
Saint Anselm College	Oct 1–4, 2020	1,147 (LV)	± 2.9%	41%	53%	-	4%	2%
Emerson College	Sep 30 – Oct 1, 2020	700 (LV)	± 3.6%	45%	53%	-	2%	–
SurveyMonkey/Axios	Sep 1–30, 2020	637 (LV)	–	43%	55%	-	–	2%
American Research Group	Sep 25–28, 2020	600 (LV)	± 4%	44%	53%	1%	–	2%
University of New Hampshire	Sep 24–28, 2020	972 (LV)	± 3.1%	44%	53%	1%	0%	3%
Pulse Opinion Research/Center for American Greatness	Sep 23–25, 2020	850 (LV)	± 4%	42%	56%	-	1%	1%
YouGov/UMass Lowell	Sep 17–25, 2020	657 (LV)	± 4.6%	44%	52%	1%	2%	1%
				44%	53%	-	0%	1%
Siena College/NYT Upshot	Sep 8–11, 2020	445 (LV)	± 5.5%	42%	45%	4%	2%	7%
SurveyMonkey/Axios	Aug 1–31, 2020	444 (LV)	–	39%	60%	-	–	1%
Saint Anselm College	Aug 15–17, 2020	1,042 (RV)	± 3.0%	43%	51%	-	4%	2%
SurveyMonkey/Axios	Jul 1–31, 2020	574 (LV)	–	39%	60%	-	–	2%
University of New Hampshire	Jul 16–28, 2020	1,893 (LV)	± 2.3%	40%	53%	-	4%	3%
SurveyMonkey/Axios	Jun 8–30, 2020	191 (LV)	–	39%	61%	-	–	1%
University of New Hampshire	Jun 18–22, 2020	936 (LV)	–	39%	52%	-	6%	3%
Saint Anselm College	Jun 13–16, 2020	1,072 (RV)	± 3%	42%	49%	-	5%	3%
University of New Hampshire	May 14–18, 2020	790 (LV)	–	46%	44%	-	5%	5%
Saint Anselm College	Apr 23–27, 2020	820 (RV)	± 3.4%	42%	50%	-	2%	7%
University of New Hampshire	Feb 19–25, 2020	569 (LV)	± 4.1%	46%	44%	-	8%	2%
AtlasIntel	Feb 8–10, 2020	1,100 (RV)	± 3%	46%	44%	-	11%	–
McLaughlin & Associates/NH Journal[19]	Feb 4–5, 2020	400 (LV)	± 4.9%	49%	45%	-	–	–
Marist College/NBC News	Jan 20–23, 2020	2,223 (RV)	± 2.6%	43%	51%	-	2%	5%
Emerson College	Nov 23–26, 2019	637 (RV)	± 3.8%	48%	52%	-	–	–
		547 (RV)	± 4.1%	42%	46%	-	–	13%
Saint Anselm College	Nov 13–18, 2019	512 (RV)	± 4.3%	43%	51%	-	–	6%
Emerson College	Sep 6–9, 2019	1,041 (RV)	± 3.0%	45%	55%	-	–	–
Gravis Marketing	Aug 2–6, 2019	505 (RV)	± 4.4%	40%	53%	-	–	7%
Emerson College	Feb 21–22, 2019	910 (RV)	± 3.2%	45%	55%	-	–	–
American Research Group	Mar 21–27, 2018	1,365 (RV)	± 3.0%	39%	53%	-	–	8%

New Jersey

Main article: 2020 United States presidential election in New Jersey

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 9 – November 2, 2020	November 3, 2020	56.5%	37.3%	6.2%	Biden +19.2
Real Clear Politics	September 4 – October 13, 2020	November 3, 2020	54.7%	37.3%	8.0%	Biden +17.4
FiveThirtyEight	until November 2, 2020	November 3, 2020	58.4%	37.9%	3.7%	Biden +20.4
Average			56.5%	37.5%	7.8%	Biden +19.0

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	3,870 (LV)	± 2%	38%	59%	-	-	–	–
Research Co.	Oct 31 – Nov 1, 2020	450 (LV)	± 4.6%	40%	59%	-	-	1%	5%
Swayable	Oct 27 – Nov 1, 2020	324 (LV)	± 7.2%	40%	59%	1%	0%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	6,472 (LV)	–	37%	60%	-	-	–	–
Swayable	Oct 23–26, 2020	386 (LV)	± 6.5%	38%	62%	0%	0%	–	–
Rutgers-Eagleton	Oct 19–24, 2020	834 (LV)	± 4%	37%	59%	-	-	1%	1%
Stockton College	Oct 7–13, 2020	721 (LV)	± 3.7%	36%	56%	-	-	–	–
DKC Analytics/Brach Eichler	Oct 5–13, 2020	500 (LV)	± 4.4%	34%	56%	-	-	10%	–
Fairleigh Dickinson University	Sep 30 – Oct 5, 2020	582 (LV)	± 4.6%	38%	53%	-	-	5%	4%
SurveyMonkey/Axios	Sep 1–30, 2020	2,952 (LV)	–	37%	60%	-	-	–	3%
DKC Analytics/Brach Eichler	Sep 8–16, 2020	501 (LV)	± 4.4%	38%	52%	-	-	10%	–
Emerson College	Sep 4–7, 2020	500 (LV)	± 4.4%	40%	58%	-	-	2%	–
SurveyMonkey/Axios	Aug 1–31, 2020	2,309 (LV)	–	40%	57%	-	-	–	3%
DKC Analytics/Brach Eichler	Aug 5–13, 2020	500 (LV)	± 4.383%	33%	52%	-	-	15%	–
SurveyMonkey/Axios	Jul 1–31, 2020	2,426 (LV)	–	37%	61%	-	-	–	2%
Pollfish/DKC Analytics/Brach Eichler	Jul 7–12, 2020	500 (LV)	± 4.383%	33%	51%	-	-	7%	8%
SurveyMonkey/Axios	Jun 8–30, 2020	1,110 (LV)	–	37%	61%	-	-	–	3%
Quinnipiac	Apr 30 – May 4, 2020	941 (RV)	± 3.2%	35%	54%	-	-	3%	8%
Rutgers-Eagleton	Apr 22 – May 2, 2020	689 (RV)	± 4.2%	33%	56%	-	-	5%	7%
Monmouth University	Apr 16–19, 2020	635 (RV)	± 3.9%	38%	54%	-	-	2%	6%
Fairleigh Dickinson University	Feb 12–16, 2020	715 (RV)	–	35%	53%	-	-	–	–

New Mexico

Main article: 2020 United States presidential election in New Mexico

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 6 – November 1, 2020	November 3, 2020	53.5%	40.5%	6.0%	Biden +13.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	53.8%	42.3%	3.9%	Biden +11.5
Average			53.7%	41.4%	4.9%	Biden +12.3

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,481 (LV)	± 3.5%	42%	56%	–	–	–	–
Research & Polling Inc./Albuquerque Journal	Oct 23–29, 2020	1,180 (LV)	± 2.9%	42%	54%	–	–	3%	1%
SurveyMonkey/Axios	Oct 1–28, 2020	2,719 (LV)	–	46%	52%	–	–	–	–
GBAO Strategies/GBAO Strategies/Ben Ray Luján (D)	Oct 14–17, 2020	600 (LV)	± 4.0%	41%	54%	–	–	–	–
Public Policy Polling/NM Political Report	Sep 30 – Oct 1, 2020	886 (LV)	± 3.3%	39%	53%	2%	–	2%	4%
SurveyMonkey/Axios	Sep 1–30, 2020	1,015 (LV)	–	44%	54%	–	–	–	1%
Research & Polling Inc./Albuquerque Journal	Aug 26 – Sep 2, 2020	1,123 (LV)	± 2.9%	39%	54%	–	–	–	–
SurveyMonkey/Axios	Aug 1–31, 2020	1,087 (LV)	–	43%	56%	–	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	904 (LV)	–	48%	49%	–	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	506 (LV)	–	50%	49%	–	–	–	1%
Public Policy Polling/NM Political Report	Jun 12–13, 2020	740 (V)	± 3.6%	39%	53%	–	–	–	8%
Public Policy Polling/The Majority Institute	Apr 20–21, 2020	1,091 (RV)	± 3.1%	40%	52%	–	–	–	–
Emerson College	Jan 3–6, 2020	967 (RV)	± 3.1%	46%	54%	–	–	–	–

New York

Main article: 2020 United States presidential election in New York

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
Real Clear Politics	April 30 – September 29, 2020	November 3, 2020	59.7%	31.0%	9.3%	Biden +28.7
FiveThirtyEight	until November 2, 2020	November 3, 2020	62.3%	32.9%	4.8%	Biden +29.4
Average			61.0%	32.0%	7.1%	Biden +29.1

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	6,548 (LV)	± 2%	35%	63%	–	–	–	–
Research Co.	Oct 31 – Nov 1, 2020	450 (LV)	± 4.6%	34%	64%	-	-	2%	4%
SurveyMonkey/Axios	Oct 1–28, 2020	10,220 (LV)	–	34%	63%	-	-	–	–
Swayable	Oct 23–26, 2020	495 (LV)	± 5.8%	33%	65%	1%	1%	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	10,007 (LV)	–	34%	64%	-	-	–	2%
Siena College	Sep 27–29, 2020	504 (LV)	± 4.4%	29%	61%	0%	1%	2%	7%
SurveyMonkey/Axios	Aug 1–31, 2020	9,969 (LV)	–	34%	64%	-	-	–	2%
Public Policy Polling	Aug 20–22, 2020	1,029 (V)	± 3.1%	32%	63%	-	-	–	5%
SurveyMonkey/Axios	Jul 1–31, 2020	10,280 (LV)	–	34%	63%	-	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	4,555 (LV)	–	33%	65%	-	-	–	2%
Siena College	Jun 23–25, 2020	806 (RV)	± 3.9%	32%	57%	-	-	–	10%
Siena College	May 17–21, 2020	767 (RV)	± 3.7%	32%	57%	-	-	–	11%
Quinnipiac University	Apr 30 – May 4, 2020	915 (RV)	± 3.2%	32%	55%	-	-	5%	8%
Siena College	Apr 19–23, 2020	803 (RV)	± 3.7%	29%	65%	-	-	–	6%
Siena College	Mar 22–26, 2020	566 (RV)	± 4.5%	33%	58%	-	-	–	10%
Siena College	Feb 16–20, 2020	658 (RV)	± 4.5%	36%	55%	-	-	–	5%

North Carolina

Main article: 2020 United States presidential election in North Carolina

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 31 – November 2, 2020	November 3, 2020	47.8%	47.5%	4.7%	Biden +0.3
Real Clear Politics	October 26 – November 1, 2020	November 3, 2020	47.6%	47.8%	4.6%	Trump +0.2
FiveThirtyEight	until November 2, 2020	November 3, 2020	48.9%	47.1%	4.0%	Biden +1.8
Average			48.1%	47.5%	4.4%	Biden +0.6

June 1 – October 31, 2020

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	5,363 (LV)	± 2%	48%	50%	-	-	–	–
Change Research/CNBC	Oct 29 – Nov 1, 2020	473 (LV)	± 4.51%	47%	49%	2%	1%	–	1%
Swayable	Oct 27 – Nov 1, 2020	690 (LV)	± 5.3%	46%	52%	1%	0%	–	–
Ipsos/Reuters	Oct 27 – Nov 1, 2020	707 (LV)	± 4.2%	48%	49%	1%	1%	2%	–
				48%	49%	-	-	3%	1%
				48%	50%	-	-	2%	–
Data for Progress	Oct 27 – Nov 1, 2020	908 (LV)	± 3.3%	48%	50%	1%	1%	0%	–
Frederick Polls/Compete Everywhere	Oct 30–31, 2020	676 (LV)	± 3.7%	49%	51%	-	-	–	–
AtlasIntel	Oct 30–31, 2020	812 (LV)	± 3.0%	50%	48%	-	-	3%	–
Insider Advantage/Center for American Greatness	Oct 30–31, 2020	450 (LV)	± 4.6%	48%	44%	2%	-	–	7%
Emerson College	Oct 29–31, 2020	855 (LV)	± 3.3%	47%	47%	-	-	6%	–
Morning Consult	Oct 22–31, 2020	1,982 (LV)	± 2%	48%	49%	-	-	–	–
CNN/SSRS	Oct 23–30, 2020	901 (LV)	± 4.1%	45%	51%	2%	1%	1%	1%
Pulse Opinion Research/Rasmussen Reports	Oct 28–29, 2020	800 (LV)	± 3.5%	48%	47%	-	-	2%	–
Trafalgar Group	Oct 27–29, 2020	1,082 (LV)	± 2.9%	49%	47%	3%	-	1%	1%
Redfield & Wilton Strategies	Oct 26–29, 2020	1,489 (LV)	–	47%	49%	2%	0%	0%	2%
Harvard-Harris/The Hill	Oct 26–29, 2020	903 (LV)	–	48%	49%	-	-	–	3%
East Carolina University	Oct 27–28, 2020	1,103 (LV)	± 3.4%	48%	50%	-	-	2%	0%
Cardinal Point Analytics (R)/NSJ	Oct 27–28, 2020	750 (LV)	± 3.6%	48%	46%	1%	1%	2%	2%
Marist College/NBC	Oct 25–28, 2020	800 (LV)	± 4.7%	46%	52%	-	-	2%	1%
SurveyMonkey/Axios	Oct 1–28, 2020	8,720 (LV)	–	47%	52%	-	-	–	–
Gravis Marketing	Oct 26–27, 2020	614 (LV)	± 4%	46%	49%	-	-	–	4%
Public Policy Polling/Protect Our Care	Oct 26–27, 2020	937 (V)	± 3.2%	47%	51%	-	-	–	3%
Meeting Street Insights/Carolina Partnership for Reform (R)	Oct 24–27, 2020	600 (LV)	± 4%	45%	48%	-	-	–	–
Siena College/NYT Upshot	Oct 23–27, 2020	1,034 (LV)	± 3.4%	45%	48%	2%	1%	0%	4%
Ipsos/Reuters	Oct 21–27, 2020	647 (LV)	± 4.4%	48%	49%	1%	1%	1%	–
				48%	49%	-	-	2%	1%
RMG Research/PoliticalIQ	Oct 24–26, 2020	800 (LV)	± 3.5%	47%	48%	-	-	3%	2%
				46%	50%	-	-	3%	2%
				49%	47%	-	-	3%	2%
Swayable	Oct 23–26, 2020	396 (LV)	± 6.8%	48%	50%	2%	0%	–	–
SurveyUSA/WRAL-TV	Oct 23–26, 2020	627 (LV)	± 4.9%	48%	48%	-	-	2%	2%
YouGov/UMass Amherst	Oct 20–26, 2020	911 (LV)	± 4.2%	48%	48%	1%	0%	1%	2%
Wick Surveys	Oct 24–25, 2020	1,000 (LV)	± 3.1%	49%	47%	-	-	–	–
Harper Polling/Harper Polling/Civitas (R)	Oct 22–25, 2020	504 (LV)	± 4.37%	46%	47%	1%	0%	0%	6%
YouGov/CBS	Oct 20–23, 2020	1,022 (LV)	± 4.1%	47%	51%	–	–	2%	0%
Trafalgar Group	Oct 20–22, 2020	1,098 (LV)	± 2.9%	48.8%	46%	2.3%	0.4%	0.8%	1.7%
Citizen Data	Oct 17–20, 2020	1000 (LV)	± 3.1%	44%	50%	1%	0.2%	1.3%	3.6%
Pulse Opinion Research/Rasmussen Reports	Oct 20–21, 2020	800 (LV)	± 3.5%	48%	47%	-	-	2%	3%
Ipsos/Reuters	Oct 14–20, 2020	660 (LV)	± 4.3%	47%	49%	1%	1%	1%	–
				46%	49%	-	-	2%	2%
Morning Consult	Oct 11–20, 2020	1,904 (LV)	± 2.2%	47%	50%	-	-	–	–
Meredith College	Oct 16–19, 2020	732 (LV)	± 3.5%	44%	48%	1%	1%	0%	4%
Change Research/CNBC	Oct 16–19, 2020	521 (LV)	–	47%	50%	-	-	–	–
Data for Progress (D)	Oct 15–18, 2020	929 (LV)	± 3.2%	44%	48%	1%	1%	–	5%
East Carolina University	Oct 15–18, 2020	1,155 (LV)	± 3.4%	47%	51%	-	-	2%	0%
ABC/Washington Post	Oct 12–17, 2020	646 (LV)	± 4.5%	48%	49%	1%	0%	0%	1%
				48%	50%	-	-	0%	1%
Emerson College	Oct 11–14, 2020	721 (LV)	± 3.6%	49%	49%	-	-	2%	–
Civiqs/Daily Kos	Oct 11–14, 2020	1,211 (LV)	± 3.3%	46%	51%	-	-	2%	1%
Redfield & Wilton Strategies	Oct 10–13, 2020	994 (LV)	–	46%	49%	1%	0%	–	–
Siena College/NYT Upshot	Oct 9–13, 2020	627 (LV)	± 4.5%	42%	46%	2%	1%	1%	8%
Ipsos/Reuters	Oct 7–13, 2020	660 (LV)	± 4.3%	48%	48%	2%	0%	1%	–
				47%	48%	-	-	3%	3%
Monmouth University	Oct 8–11, 2020	500 (RV)	± 4.4%	46%	49%	3%	0%	0%	2%
		500 (LV)		46%	50%	-	-	2%	2%
		500 (LV)		48%	49%	-	-	2%	1%
SurveyUSA/WRAL-TV	Oct 8–11, 2020	669 (LV)	± 4.8%	45%	50%	-	-	2%	3%
Susquehanna Polling & Research Inc./American Greatness PAC	Oct 7–11, 2020	500 (LV)	± 4.3%	46%	48%	2%	-	1%	4%
RMG Research/PoliticalIQ	Oct 7–11, 2020	800 (LV)	–	45%	47%	2%	1%	1%	4%
				43%	49%	2%	1%	1%	4%
				47%	44%	2%	1%	1%	4%
Morning Consult	Oct 2–11, 2020	1,993 (LV)	± 2.2%	46%	50%	-	-	–	–
YouGov/CCES	Sep 29 – Oct 7, 2020	1,627 (LV)	–	45%	49%	-	-	–	–
Redfield & Wilton Strategies	Oct 9–10, 2020	750 (LV)	–	42%	49%	1%	0%	–	–
Redfield & Wilton Strategies	Oct 4–6, 2020	938 (LV)	± 3.2%	44%	49%	1%	0%	0%	5%
Ipsos/Reuters	Sep 29 – Oct 6, 2020	693 (LV)	± 4.2%	47%	47%	-	-	2%	3%
Public Policy Polling	Oct 4–5, 2020	911 (V)	–	46%	50%	-	-	–	3%
Data For Progress (D)	Sep 30 – Oct 5, 2020	1,285 (LV)	± 2.7%	44%	51%	2%	0%	–	3%
Change Research/CNBC	Oct 2–4, 2020	396 (LV)	–	47%	49%	-	-	–	–
East Carolina University	Oct 2–4, 2020	1,232 (LV)	± 3.2%	46%	50%	-	-	2%	2%
SurveyMonkey/Axios	Sep 1–30, 2020	3,495 (LV)	–	46%	52%	-	-	–	2%
ALG Research/Piedmont Rising	Sep 22–28, 2020	822 (V)	–	47%	50%	-	-	–	–
Hart Research Associates/Human Rights Campaign	Sep 24–27, 2020	400 (LV)	± 4.9%	47%	49%	-	-	–	–
Redfield & Wilton Strategies	Sep 23–26, 2020	1,097 (LV)	± 2.96%	45%	47%	2%	0%	1%	6%
YouGov/CBS	Sep 22–25, 2020	1,213 (LV)	± 3.6%	46%	48%	-	-	2%	4%
YouGov/UMass Lowell	Sep 18–25, 2020	921 (LV)	± 4.1%	47%	47%	2%	1%	0%	2%
				49%	48%	-	-	2%	2%
Meredith College	Sep 18–22, 2020	705 (RV)	± 3.5%	45%	46%	2%	0%	1%	6%
Change Research/CNBC	Sep 18–20, 2020	579 (LV)	–	46%	48%	-	-	–	–
Harper Polling/Harper Polling/Civitas (R)	Sep 17–20, 2020	612 (LV)	± 3.96%	45%	44%	2%	0%	0%	8%
Emerson College	Sep 16–18, 2020	717 (LV)	± 3.6%	49%	51%	-	-	–	–
Siena College/NYT Upshot	Sep 11–16, 2020	653 (LV)	± 4.3%	44%	45%	2%	1%	0%	8%
Ipsos/Reuters	Sep 11–16, 2020	586 (LV)	± 4.6%	47%	47%	-	-	3%	3%
Redfield & Wilton Strategies	Sep 12–15, 2020	1,092 (LV)	± 2.97%	45%	47%	1%	1%	0%	5%
Suffolk University/USA Today	Sep 11–14, 2020	500 (LV)	–	42.8%	46.2%	4.8%	0.2%	1.8%	4.2%
SurveyUSA/WRAL TV	Sep 10–13, 2020	596 (LV)	± 5.6%	47%	47%	-	-	2%	5%
CNN/SSRS	Sep 9–13, 2020	787 (LV)	± 3.9%	46%	49%	2%	1%	0%	2%
Kaiser Family Foundation/Cook Political Report	Aug 29 – Sep 13, 2020	1,172 (RV)	± 3%	43%	45%	-	-	4%	9%
Trafalgar	Sep 9–11, 2020	1,046 (LV)	± 3%	47.8%	46.1%	1.6%	0.5%	1.5%	2.5%
Pulse Opinion Research/Rasmussen Reports[20]	Sep 7–8, 2020	1,000 (LV)	± 3%	49%	48%	-	-	3%	–
Benenson Strategy Group/GS Group/AARP	Aug 28 – Sep 8, 2020	1,600 (LV)	± 2.5%	48%	48%	-	-	1%	4%
Morning Consult	Aug 29 – Sep 7, 2020	1,592 (LV)	± (2%-4%)	47%	48%	-	-	–	–
Change Research/CNBC	Sep 4–6, 2020	442 (LV)	–	47%	49%	-	-	4%	–
Redfield & Wilton Strategies	Aug 30 – Sep 3, 2020	951 (LV)	± 3.18%	44%	43%	1%	1%	1%	9%
Monmouth University	Aug 29 – Sep 1, 2020	401 (RV)	± 4.9%	45%	47%	3%	0%	1%	3%
		401 (LV)		46%	48%	-	-	3%	3%
		401 (LV)		46%	48%	-	-	3%	3%
Fox News	Aug 29 – Sep 1, 2020	722 (LV)	± 3.5%	46%	50%	1%	0%	0%	2%
		804 (RV)	± 3.5%	45%	49%	2%	1%	2%	3%
SurveyMonkey/Axios	Aug 1–31, 2020	2,914 (LV)	–	51%	48%	-	-	–	2%
East Carolina University	Aug 29–30, 2020	1,101 (LV)	± 3.4%	49%	47%	-	-	2%	3%
Morning Consult	Aug 21–30, 2020	1,567 (LV)	± (2%–4%)	47%	49%	-	-	–	–
Change Research/CNBC	Aug 21–23, 2020	560 (LV)	–	47%	48%	–	–	–	–
Morning Consult	Aug 14–23, 2020	1,541 (LV)	± 2.0%	46%	49%	–	–	1%	3%
Redfield & Wilton Strategies	Aug 16–17, 2020	967 (LV)	± 3.09%	46%	44%	2%	0%	1%	7%
Morning Consult	Aug 7–16, 2020	1,493 (LV)	± (2%–4%)	46%	49%	-	-	–	–
East Carolina University	Aug 12–13, 2020	1,255 (RV)	± 3.2%	47%	47%	–	–	3%	4%
Emerson College	Aug 8–10, 2020	673 (LV)	± 3.8%	51%	49%	–	–	–	–
Harper Polling/Civitas	Aug 6–10, 2020	600 (LV)	± 4.0%	44%	45%	2%	1%	1%	7%
Change Research/CNBC	Aug 7–9, 2020	493 (LV)	–	48%	47%	–	–	–	–
Pulse Opinion Research/Rasmussen Reports/American Greatness PAC	Aug 6–8, 2020	750 (LV)	± 3.6%	48%	47%	–	–	–	–
Data for Progress	Jul 24 – Aug 2, 2020	1,170 (LV)	–	45%	49%	–	–	–	6%
				44%	46%	2%	1%	–	7%
Public Policy Polling/Giffords	Jul 30–31, 2020	934 (V)	–	46%	49%	–	–	–	6%
YouGov/CBS	Jul 28–31, 2020	1,129 (LV)	± 3.9%	44%	48%	–	–	2%	5%
HIT Strategies/DFER	Jul 23–31, 2020	400 (RV)	± 4.9%	37%	47%	–	–	4%	10%
SurveyMonkey/Axios	Jul 1–31, 2020	3,466 (LV)	–	50%	49%	-	-	–	2%
Change Research/CNBC[21]	Jul 24–26, 2020	284 (LV)	–	46%	49%	–	–	–	–
Morning Consult	Jul 17–26, 2020	1,504 (LV)	± 2.5%	47%	47%	–	–	–	–
Public Policy Polling/AFSCME	Jul 23–24, 2020	884 (V)	–	46%	49%	–	–	–	5%
Cardinal Point Analytics	Jul 22–24, 2020	735 (LV)	± 3.6%	48%	47%	1%	–	–	4%
Zogby Analytics	Jul 21–23, 2020	809 (RV)	± 3.4%	40%	44%	4%	1%	–	11%
Marist College/NBC News	Jul 14–22, 2020	882 (RV)	± 4.0%	44%	51%	–	–	2%	4%
Redfield & Wilton Strategies	Jul 19–21, 2020	919 (LV)	–	42%	43%	2%	1%	1%	11%
Spry Strategies/American Principles Project	Jul 11–16, 2020	600 (LV)	± 3.7%	49%	46%	–	–	–	5%
Cardinal Point Analytics	Jul 13–15, 2020	547 (LV)	± 4.2%	49%	48%	1%	–	–	3%
Change Research/CNBC	Jul 10–12, 2020	655 (LV)	–	46%	47%	–	–	–	–
Public Policy Polling	Jul 7–8, 2020	818 (V)	± 3.4%	46%	50%	–	–	–	5%
SurveyMonkey/Axios	Jun 8–30, 2020	1,498 (LV)	–	49%	49%	-	-	–	1%
Change Research/CNBC	Jun 26–28, 2020	468 (LV)	–	44%	51%	–	–	–	–
East Carolina University	Jun 22–25, 2020	1,149 (RV)	± 3.4%	44%	45%	–	–	7%	4%
Public Policy Polling	Jun 22–23, 2020	1,157 (V)	–	46%	48%	–	–	–	6%
Fox News	Jun 20–23, 2020	1,012 (RV)	± 3%	45%	47%	–	–	5%	3%
NYT Upshot/Siena College	Jun 8–18, 2020	653 (RV)	± 4.1%	40%	49%	–	–	4%	7%
Gravis Marketing/OANN	Jun 17, 2020	631 (RV)	± 3.9%	46%	43%	–	–	–	10%
Redfield & Wilton Strategies	Jun 14–17, 2020	902 (LV)	± 3.26%	40%	46%	1%	0%	1%	11%
Change Research/CNBC	Jun 12–14, 2020	378 (LV)	–	45%	47%	1%	1%	–	–
Public Policy Polling[22]	Jun 2–3, 2020	913 (V)	± 3.2%	45%	49%	–	–	–	6%

North Dakota

Main article: 2020 United States presidential election in North Dakota

Polls with a sample size of <100 have their sample size entries marked in red to indicate a lack of reliability.

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic-NPL	Donald J. Trump Republican	Other/ Undecided	Margin
270 to Win	September 26 – October 17, 2020	October 19, 2020	38.0%	57.5%	4.5%	Trump +19.5
FiveThirtyEight	until November 2, 2020	November 3, 2020	38.7%	56.0%	5.3%	Trump +17.3
Average			38.4%	56.8%	4.8%	Trump +18.4

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald J. Trump Republican	Joe Biden Democratic-NPL	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	402 (LV)	± 7%	59%	39%	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	700 (LV)	–	57%	42%	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	249 (LV)	–	63%	34%	–	–	3%
DFM Research/North Dakota Voters First	Sep 26–29, 2020	460 (A)	± 4.6%	51%	37%	–	4%	7%
DFM Research/North Dakota Voters First	Sep 12–16, 2020	500 (LV)	± 4.5%	56%	37%	–	3%	4%
SurveyMonkey/Axios	Aug 1–31, 2020	269 (LV)	–	66%	32%	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	261 (LV)	–	63%	36%	–	–	1%
SurveyMonkey/Axios	Jun 8–30, 2020	88 (LV)	–	71%	28%	–	–	1%
DFM Research	Mar 3–5, 2020	400 (LV)	± 4.9%	55%	38%	–	2%	5%
DFM Research	Jan 28 – Feb 1, 2020	600 (A)	± 4.0%	59%	34%	–	2%	5%
1892 Polling/Doug Burgum	Jul 15–17, 2019	500 (LV)	± 4.4%	60%	34%	–	–	–
DFM Research	May 14–18, 2019	400 (A)	± 4.9%	54%	39%	–	2%	5%

Ohio

Main article: 2020 United States presidential election in Ohio

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	November 1–2, 2020	November 3, 2020	46.7%	47.6%	5.7%	Trump +0.9
Real Clear Politics	October 28, 2020 – November 1, 2020	November 3, 2020	46.3%	47.3%	6.4%	Trump +1.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	46.6%	47.5%	5.7%	Trump +0.8
Average			46.6%	47.5%	5.9%	Trump +0.9

June 1, 2020 – October 31, 2020

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2	6,025 (LV)	± 2%	51%	47%	–	–	–	–
Pulse Opinion Research/Rasmussen Reports	Oct 31 – Nov 1	800 (LV)	± 3.5%	49%	45%	–	–	3%	–
Research Co.	Oct 31 – Nov 1	450 (LV)	± 4.6%	47%	47%	–	–	2%	4%
Swayable	Oct 27 – Nov 1	516 (LV)	± 5.8%	52%	47%	1%	0%	–	–
Civiqs/Daily Kos	Oct 29 – Nov 1	1,136 (LV)	± 3%	49%	48%	–	–	1%	1%
Quinnipiac University	Oct 28 – Nov 1	1,440 (LV)	± 2.6%	43%	47%	–	–	2%	8%
Survey Monkey/Tableau	Oct 20 – Nov 1	5,305 (LV)	± 2.0%	50%	47%	–	–		–
Trafalgar Group	Oct 30–31	1,041 (LV)	± 2.96%	49%	44%	–	–	–	–
Emerson College	Oct 29–31	656 (LV)	± 3.8%	49%	50%	–	–	2%	–
Morning Consult	Oct 22–31	2,179 (LV)	± 2%	49%	47%	–	–	–	–
AtlasIntel	Oct 29–30	660 (LV)	± 4%	50%	47%	–	–	3%	–
Gravis Marketing	Oct 27–28	613 (LV)	± 4%	49%	47%	–	–	–	4%
SurveyMonkey/Axios	Oct 1–28, 2020	8,089 (LV)	–	51%	47%	–	–	–	–
Quinnipiac University	Oct 23–27	1,186 (LV)	± 2.9%	43%	48%	–	–	1%	8%
Swayable	Oct 23–26	440 (LV)	± 6.3%	55%	44%	1%	0%	–	–
Wick Surveys	Oct 24–25	1,000 (LV)	± 3.1%	49%	47%	–	–	–	–
Citizen Data	Oct 17–20	1,000 (LV)	± 3%	44%	43%	2%	1%	2%	8%
Fox News	Oct 17–20	1,018 (LV)	± 3%	48%	45%	3%	1%	1%	3%
Morning Consult	Oct 11–20	2,271 (LV)	± 2.1%	49%	47%	–	–	–	–
Pulse Opinion Research/Rasmussen Reports	Oct 18–19	800 (LV)	± 3.5%	47%	48%	–	–	2%	4%
Quinnipiac University	Oct 8–12	1,160 (LV)	± 2.9%	47%	48%	–	–	2%	4%
Civiqs/Rust Belt Rising	Oct 8–11	586 (LV)	± 4.2%	50%	47%	–	–	2%	1%
Morning Consult	Oct 2–11	2,283 (LV)	± 2.1%	49%	46%	–	–	–	–
Baldwin Wallace University	Sep 30 – Oct 8	1,009 (LV)	± 3.1%	47%	45%	1%	0%	1%	5%
Siena College/NYT Upshot	Oct 2–6	661 (LV)	± 4.3%	44%	45%	2%	1%	0%	7%
Trafalgar Group	Oct 1–3	1,035 (LV)	± 2.97%	48%	44%	3%	1%	1%	4%
YouGov/CBS	Sep 30 – Oct 2	1,114 (LV)	± 3.7%	47%	47%	–	–	1%	5%
OnMessage Inc./American Action Forum	Sep 28 – Oct 1	800 (LV)	± 3.46%	48%	47%	2%	1%	0%	3%
SurveyMonkey/Axios	Sep 1–30	4,012 (LV)	–	51%	47%	–	–	–	2%
Hart Research Associates/Human Rights Campaign	Sep 24–27	400 (LV)	± 4.9%	49%	47%	–	–	–	–
Fox News	Sep 20–23	830 (LV)	± 3%	45%	50%	1%	1%	0%	2%
		907 (RV)	± 3%	44%	49%	1%	2%	2%	3%
Quinnipiac University	Sep 17–21	1,078 (LV)	± 3%	47%	48%	–	–	2%	4%
Baldwin Wallace University	Sep 9–22	1,011 (LV)	± 3.3%	44%	45%	2%	0%	1%	7%
Civiqs/Rust Belt Rising	Sep 11–15	556 (RV)	± 4.3%	48%	45%	–	–	5%	1%
Morning Consult	Aug 29 – Sep 7	1,963 (LV)	± (2%–4%)	50%	45%	–	–	–	–
OnMessage Inc./American Action Forum	Aug 31 – Sep 3	800 (LV)	± 3.46%	51%	45%	–	–	2%	3%
Pulse Opinion Research/Rasmussen Reports[23]	Sep 1–2	1,000 (LV)	± 3%	47%	51%	–	–	3%	–
ALG Research/Progressive Policy Institute	Aug 26 – Sep 1	500 (LV)	–	46%	48%	–	–	–	–
SurveyMonkey/Axios	Aug 1–31	3,220 (LV)	–	51%	48%	–	–	–	2%
Morning Consult	Aug 21–30	1,811 (LV)	± (2%–4%)	50%	45%	–	–	–	–
Civiqs/Rust Belt Rising	Aug 13–17	631 (RV)	–	47%	47%	–	–	4%	2%
Morning Consult	Aug 7–16	1,744 (LV)	± (2%–4%)	49%	45%	–	–	–	–
TargetSmart/Progress Ohio	Jul 28 – Aug 3	1,249 (LV)	± 3.6%	46%	47%	–	–	8%	–
SurveyMonkey/Axios	Jul 1–31	3,694 (LV)	–	52%	46%	–	–	–	2%
Morning Consult	Jul 17–26	1,741 (LV)	± 2.3%	48%	45%	–	–	–	–
YouGov/CBS	Jul 21–24	1,211 (LV)	± 3.6%	46%	45%	–	–	2%	7%
Zogby Analytics	Jul 21–23	805 (RV)	± 3.5%	41%	43%	4%	1%	–	11%
Pulse Opinion Research/Rasmussen Reports/AGPAC	Jul 15–16	750 (LV)	± 4%	46%	50%	–	–	2%	2%
University of Akron	Jun 24 – Jul 15	1,037 (RV)	± 3.0%	42%	46%	–	–	6%	6%
SurveyMonkey/Axios	Jun 8–30	1,610 (LV)	–	50%	49%	–	–	–	1%
Quinnipiac	Jun 18–22	1,139 (RV)	± 2.9%	45%	46%	–	–	4%	5%
Fox News	May 30 – Jun 2	803 (RV)	± 3.5%	43%	45%	–	–	6%	6%

Oklahoma

Main article: 2020 United States presidential election in Oklahoma

Graphical summary

Graph of opinion polls conducted. Trend lines represent local regressions.

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–21, 2020	November 3, 2020	38.5%	58.5%	3.0%	Trump +20.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	36.2%	59.2%	4.6%	Trump +23.0
Average			37.4%	58.9%	3.7%	Trump +21.5

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,902 (LV)	± 3%	65%	35%	–
SurveyMonkey/Axios	Oct 1–28, 2020	3,191 (LV)	–	59%	40%	–	–	–
SoonerPoll/News 9/News on 6	Oct 15–20, 2020	5,466 (LV)	± 1.33%	59%	37%	1%	2%	2%
SurveyMonkey/Axios	Sep 1–30, 2020	1,174 (LV)	–	63%	35%	–	–	2%
Amber Integrated	Sep 17–20, 2020	500 (LV)	± 4.38%	55%	33%	1%	5%	6%
SoonerPoll/News9[24]	Sep 2–8, 2020	486 (LV)	± 4.45%	60%	35%	–	1%	4%
SoonerPoll	Aug 13–31, 2020	379 (LV)	± 5.03%	60%	35%	–	2%	4%
SurveyMonkey/Axios	Aug 1–31, 2020	1,009 (LV)	–	64%	35%	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	1,410 (LV)	–	64%	34%	–	–	4%
DFM Research/Abby Broyles for US Senate	Jul 29–30, 2020	572 (LV)	± 4.1%	56%	36%	–	5%	3%
SurveyMonkey/Axios	Jun 8–30, 2020	591 (LV)	–	61%	37%	–	–	1%
Amber Integrated	Jun 3–4, 2020	500 (LV)	± 4.4%	55%	36%	–	4%	5%
Amber Integrated	Mar 5–8, 2020	500 (LV)	± 4.4%	57%	33%	–	4%	5%
Cole Hargrave Snodgrass & Associates/OK Sooner	Feb 10–13, 2020	500 (RV)	± 4.3%	62%	34%	–	–	4%

Oregon

Main article: 2020 United States presidential election in Oregon

Polls

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	September 26 – October 17, 2020	October 20, 2020	58.0%	38.5%	3.5%	Biden +19.5
FiveThirtyEight	until November 2, 2020	November 3, 2020	58.7%	37.4%	3.9%	Biden +21.3
Average			58.4%	38.0%	3.7%	Biden +20.4

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Pacific Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	3,543 (LV)	± 2.5%	39%	59%	–	–	–	–
Swayable	Oct 23 – Nov 1, 2020	324 (LV)	± 7.3%	37%	60%	1%	1%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	5,422 (LV)	–	38%	61%	–	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	2,109 (LV)	–	38%	61%	–	–	–	2%
Civiqs/Daily Kos	Sep 26–29, 2020	944 (LV)	± 3.5%	39%	56%	–	–	3%	2%
DHM Research	Sep 3–8, 2020	502 (LV)	± 4%	39%	51%	–	–	6%	4%
SurveyMonkey/Axios	Aug 1–31, 2020	1,648 (LV)	–	38%	60%	–	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	1,890 (LV)	–	38%	61%	–	–	–	1%
SurveyMonkey/Axios	Jun 8–30, 2020	872 (LV)	–	39%	59%	–	–	–	2%

Pennsylvania

Main article: 2020 United States presidential election in Pennsylvania

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 22 – November 2, 2020	November 3, 2020	49.4%	45.7%	4.9%	Biden +3.7
Real Clear Politics	October 29 – November 2, 2020	November 3, 2020	48.7%	47.5%	3.8%	Biden +1.2
FiveThirtyEight	until November 2, 2020	November 3, 2020	50.2%	45.6%	4.2%	Biden +4.6
Average			49.4%	46.3%	4.3%	Biden +3.1

2020 polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
Susquehanna Polling & Research Inc.	Nov 1–2	499 (LV)	± 4.3%	49%	48%	1%	-	0%	0%
SurveyMonkey/Axios	Oct 20 – Nov 2	6,045 (LV)	± 2%	47%	52%	-	-	–	–
Pulse Opinion Research/Rasmussen Reports	Oct 31 – Nov 1	800 (LV)	± 3.5%	47%	50%	-	-	1%	–
Research Co.	Oct 31 – Nov 1	450 (LV)	± 4.6%	46%	52%	-	-	2%	4%
AYTM/Aspiration	Oct 30 – Nov 1	340 (LV)	–	49%	51%	-	-	–	–
Change Research/CNBC	Oct 29 – Nov 1	699 (LV)	± 3.71%	46%	50%	2%	-	–	2%
Marist College/NBC	Oct 29 – Nov 1	772 (LV)	± 4.4%	46%	51%	-	-	1%	2%
Monmouth University	Oct 28 – Nov 1	502(RV)	± 4.4%	45%	50%	1%	-	0%	4%
		502 (LV)		44%	51%	-	-	–	–
				45%	50%	-	-	–	–
Swayable	Oct 27 – Nov 1	1,107 (LV)	± 3.9%	48%	50%	2%	-	–	–
Data for Progress	Oct 27 – Nov 1	1,417 (LV)	± 2.6%	45%	52%	2%	0%	0%	–
Ipsos/Reuters	Oct 27 – Nov 1	673 (LV)	± 4.3%	45%	51%	1%	1%	2%	–
				44%	51%	-	-	3%	2%
				46%	52%	-	-	2%	–
Trafalgar	Oct 30–31	1,062 (LV)	± 2.93%	48%	46%	2%	-	1%	4%
Frederick Polls/Compete Everywhere	Oct 30–31	879 (LV)	± 3%	48%	52%	-	-	–	–
Insider Advantage/Center for American Greatness	Oct 30–31	500 (LV)	± 4.4%	48.7%	47.4%	1.3%	-	–	2.6%
Siena College/NYT Upshot	Oct 26–31	1,862 (LV)	± 2.4%	43%	49%	2%	-	0%	5%
Morning Consult	Oct 22–31	2,686 (LV)	± 2%	43%	52%	-	-	–	–
Emerson College	Oct 29–30	823 (LV)	± 3.3%	47%	52%	-	-	2%	–
AtlasIntel	Oct 29–30	672 (LV)	± 4%	50%	49%	-	-	2%	–
Targoz Market Research/PollSmart	Oct 25–30	998 (LV)	–	42%	56%	-	-	2%	–
Public Policy Polling/American Bridge PAC	Oct 28–29	1,012 (V)	–	45%	52%	-	-	–	3%
Redfield & Wilton Strategies	Oct 26–29	2,125 (LV)	–	45%	50%	1%	-	1%	3%
Harvard-Harris/The Hill	Oct 26–29	901 (LV)	–	46%	51%	-	-	–	3%
ABC/Washington Post	Oct 24–29	824 (LV)	± 4%	44%	51%	3%	-	0%	1%
Muhlenberg College/Morning Call	Oct 23–28	419 (LV)	± 5.5%	44%	49%	-	-	4%	2%
SurveyMonkey/Axios	Oct 1–28	10,599 (LV)	± 1.5%	46%	52%	-	-	–	-
RMG Research/PoliticalIQ	Oct 25–27	800 (LV)	± 3.5%	45%	51%	-	-	2%	2%
				44%	52%	-	-	2%	2%
				47%	49%	-	-	2%	2%
Quinnipiac University	Oct 23–27	1,324 (LV)	± 2.7%	44%	51%	-	-	1%	4%
Swayable	Oct 23–26	491 (LV)	± 6%	46%	52%	2%	-	–	–
Civiqs/Daily Kos	Oct 23–26	1,145 (LV)	± 3%	45%	52%	-	-	2%	1%
Ipsos/Reuters	Oct 20–26	655 (LV)	± 4.4%	44%	51%	3%	0%	1%	–
				45%	50%	-	-	3%	2%
Insider Advantage/Center for American Greatness	Oct 25	400 (LV)	± 4.9%	48.5%	45.5%	3.3%	-	–	2.8%
Trafalgar Group	Oct 24–25	1,076 (LV)	± 2.91%	48%	48%	2%	-	1%	1%
Wick Surveys	Oct 24–25	1,000 (LV)	± 3.1%	49%	47%	-	-	–	–
Franklin & Marshall College	Oct 19–25	558 (LV)	± 5%	44%	50%	2%	-	1%	3%
Univision/University of Houston/Latino Decisions/North Star Opinion Research	Oct 17–25	723 (RV)	± 3.64%	45%	50%	-	-	3%	2%
Gravis Marketing	Oct 23	602 (LV)	± 4%	44%	51%	-	-	–	5%
Public Policy Polling/American Bridge PAC	Oct 21–22	980 (V)	–	46%	51%	-	-	–	4%
Civiqs/Dan Hopkins	Oct 17–21	1,577 (A)	3%	46%	52%	-	-	–	2%
YouGov/University of Wisconsin-Madison	Oct 13–21	669 (LV)	± 4.45%	44%	52%	-	-	3%	–
Citizen Data	Oct 17–20	1,000 (LV)	± 3.1%	39%	44%	9%	0%	1%	7%
CNN/SSRS	Oct 15–20	843 (LV)	± 4%	43%	53%	2%	-	1%	1%
Muhlenberg College/Morning Call	Oct 13–20	416 (LV)	± 5.5%	44%	51%	-	-	2%	4%
Morning Consult	Oct 11–20	2,563 (LV)	± 1.9%	43%	52%	-	-	–	–
Fox News	Oct 18–19	1,045 (LV)	± 3%	45%	50%	1%	-	1%	2%
Pulse Opinion Research/Rasmussen Reports	Oct 18–19	800 (LV)	± 3.5%	47%	50%	-	-	2%	3%
Quinnipiac University	Oct 16–19	1,241 (LV)	± 2.8%	43%	51%	-	-	1%	5%
Change Research/CNBC	Oct 16–19	574 (LV)	–	47%	49%	-	-	–	–
Suffolk University/USA Today[25]	Oct 15–19	500 (LV)	± 4.4%	42%	49%	1%	-	4%	4%
Ipsos/Reuters	Oct 13–19	653 (LV)	± 4.4%	45%	49%	2%	0%	3%	–
				45%	49%	-	-	3%	4%
Trafalgar Group/Restoration PAC	Oct 13–15	1,041 (LV)	± 2.96%	46%	48%	3%	-	2%	2%
HarrisX/The Hill	Oct 12–15	1,289 (LV)	–	46%	51%	-	-	–	–
Insider Advantage/Center for American Greatness	Oct 12–13	400 (LV)	± 4.9%	43%	46%	2%	-	–	9%
Redfield & Wilton Strategies	Oct 10–13	1,289 (LV)	–	43%	51%	1%	0%	–	–
Trafalgar Group	Oct 10–12	1,034 (LV)	± 2.97%	45%	47%	3%	-	3%	2%
RMG Research/PoliticalIQ	Oct 7–12	800 (LV)	–	43%	49%	1%	–	1%	6%
				42%	50%	1%	–	1%	6%
				45%	47%	1%	–	1%	6%
Civiqs/Rust Belt Rising	Oct 8–11	600 (LV)	± 4.2%	45%	52%	-	-	2%	1%
Ipsos/Reuters	Oct 6–11	622 (LV)	± 4.5%	45%	51%	1%	0%	2%	–
				44%	51%	-	-	1%	4%
Morning Consult	Oct 2–11	2,610 (LV)	± 1.9%	44%	52%	-	-	–	–
Redfield & Wilton Strategies	Oct 9–10	1,145 (LV)	–	44%	49%	1%	-	–	–
Whitman Insight Strategies	Oct 5–9	517 (LV)	± 4.3%	46%	51%	-	-	1%	3%
Baldwin Wallace University	Sep 30 – Oct 8	1,140 (LV)	± 3.1%	45%	50%	1%	0%	0%	4%
YouGov/CCES	Sep 29 – Oct 7	2,703 (LV)	–	44%	52%	-	-	–	–
Redfield & Wilton Strategies	Oct 4–6	927 (LV)	± 3.22%	42%	49%	1%	-	1%	7%
Emerson College	Oct 4–5	688 (LV)	± 3.7%	47%	51%	-	-	2%	–
Quinnipiac University	Oct 1–5	1,211 (LV)	± 2.8%	41%	54%	-	-	1%	3%
Ipsos/Reuters	Sep 29 – Oct 5	605 (LV)	± 4.5%	45%	50%	-	-	2%	3%
Change Research/CNBC	Oct 2–4	468 (LV)	–	46%	50%	-	-	–	–
Monmouth University	Sep 30 – Oct 4	500 (RV)	± 4.4%	42%	54%	1%	-	0%	2%
		500 (LV)		43%	54%	-	-	–	–
				45%	53%	-	-	–	–
YouGov/CBS	Sep 30 – Oct 2	1,287 (LV)	± 3.2%	44%	51%	-	-	2%	5%
Siena College/NYT Upshot	Sep 30 – Oct 2	706 (LV)	± 4.1%	42%	49%	3%	-	0%	5%
SurveyMonkey/Axios	Sep 1–30	4,613 (LV)	–	46%	52%	-	-	–	2%
ABC News/Washington Post	Sep 21–26	567 (LV)	± 5.0%	45%	54%	-	-	0%	1%
Siena College/NYT Upshot	Sep 25–27	711 (LV)	± 4.3%	40%	49%	2%	-	0%	8%
TIPP/The Federalist	Sep 24–26	774 (LV)	± 3.6%	45%	50%	-	-	1%	4%
Redfield & Wilton Strategies	Sep 23–25	1,015 (LV)	± 3.08%	44%	50%	0%	–	1%	5%
Fox News	Sep 20–23	856 (LV)	± 3%	44%	51%	2%	–	1%	2%
		910 (RV)	± 3%	43%	51%	2%	–	2%	3%
Baldwin Wallace University	Sep 9–22	1,012 (LV)	± 3.6%	45%	47%	2%	0%	1%	5%
Trafalgar Group/Restoration PAC	Sep 18–21	1,006 (LV)	± 2.99%	46%	48%	1%	1%	2%	2%
YouGov/UW-Madison Elections Research Center/Wisconsin State Journal	Sep 10–21	642 (LV)	–	45%	49%	-	-	–	–
Change Research/CNBC	Sep 18–20	579 (LV)	–	45%	49%	-	-	–	–
Franklin & Marshall College	Sep 14–20	480 (LV)	± 7.8%	42%	48%	-	-	–	–
Hart Research Associates/Human Rights Campaign	Sep 17–19	400 (LV)	± 4.9%	42%	53%	-	-	–	–
CPEC	Sep 15–17	830 (LV)	± 2.3%	45%	50%	-	-	1%	4%
Trafalgar Group (R)	Sep 15–17	1,006 (LV)	± 2.99%	45%	47%	2%	1%	2%	2%
Ipsos/Reuters	Sep 11–16	611 (LV)	± 4.5%	46%	49%	-	-	2%	4%
Civiqs/Rust Belt Rising	Sep 11–15	704 (RV)	± 4.4%	45%	52%	-	-	1%	2%
Redfield & Wilton Strategies	Sep 12–14	1,036 (LV)	± 3.04%	44%	49%	1%	1%	0%	5%
Climate Nexus	Sep 8–11	659 (RV)	± 4%	43%	48%	-	-	3%	6%
Benenson Strategy Group/GS Strategy Group/AARP	Aug 28 – Sep 8	1,600 (LV)	± 2.5%	46%	49%	-	-	1%	4%
Marist College/NBC News	Aug 31 – Sep 7	771 (LV)	± 4.4%	44%	53%	-	-	1%	2%
Morning Consult	Aug 29 – Sep 7	2,227 (LV)	± (2%–4%)	45%	50%	-	-	–	–
Change Research/CNBC	Sep 4–6	829 (LV)	–	46%	50%	-	-	4%	–
TargetSmart	Sep 3–6	835 (LV)	± 3.4%	44%	51%	-	-	3%	3%
Susquehanna Polling & Research Inc.	Aug 26 – Sep 4	498 (LV)	± 4.3%	42%	44%	-	-	6%	7%
Redfield & Wilton Strategies	Aug 30 – Sep 3	1,053 (LV)	± 3.02%	43%	48%	1%	1%	1%	7%
Quinnipiac	Aug 28 – Sep 1	1,235 (LV)	± 3%	44%	52%	-	-	1%	3%
ALG Research/Progressive Policy Institute	Aug 26 – Sep 1	500 (LV)	–	44%	50%	-	-	–	–
Monmouth University	Aug 28–31	400 (RV)	± 4.9%	45%	49%	2%	0%	1%	4%
		400 (LV)		46%	49%	-	-	2%	3%
				47%	48%	-	-	2%	3%
Hodas & Associates/Restoration PAC	Aug 26–31	600 (LV)	–	45%	51%	-	-	–	4%
SurveyMonkey/Axios	Aug 1–31	3,531 (LV)	–	45%	53%	-	-	–	2%
Morning Consult	Aug 21–30	2,158 (LV)	± (2%–4%)	45%	49%	-	-	–	–
Pulse Opinion Research/Rasmussen Reports	Aug 25–27	1,000 (LV)	± 3%	48%	48%	-	-	4%	–
GQR Research/Unite the Country PAC	Aug 20–24	971 (LV)	± 4.4%	43%	52%	-	-	–	5%
Franklin & Marshall College	Aug 17–24	681 (RV)	± 5.2%	42%	50%	-	-	3%	7%
Change Research/CNBC	Aug 21–23	984 (LV)	–	46%	49%	-	-	–	–
Global Strategy Group/Climate Power 2020 /League of Conservation Voters/Sierra Club	Aug 13–19	801 (RV)	± 3.5%	42%	50%	2%	1%	–	5%
				43%	53%	-	-	–	4%
Redfield and Wilton Strategies	Aug 16–17	1,006 (LV)	± 3.1%	41%	48%	1%	1%	1%	8%
Civiqs/Rust Belt Rising	Aug 13–17	617 (RV)	–	44%	51%	-	-	3%	1%
Muhlenberg College/Morning Call	Aug 11–17	416 (LV)	± 5.5%	45%	49%	-	-	3%	3%
Morning Consult	Aug 7–16	1,777 (LV)	± (2%–4%)	44%	50%	-	-	–	–
Emerson College	Aug 8–10	843 (LV)	± 3.8%	47%	53%	-	-	–	–
Change Research/CNBC	Aug 7–9	456 (RV)	–	44%	48%	-	-	–	–
YouGov/CBS	Aug 4–7	1,211 (LV)	± 3.7%	43%	49%	-	-	3%	5%
OnMessage Inc./Heritage Action	Aug 2–4	400 (LV)	± 4.7%	46%	50%	-	-	–	4%
YouGov/University of Wisconsin-Madison	Jul 27 – Aug 6	742 (RV)	± 4.9%	41%	50%	-	-	2%	5%
SurveyMonkey/Axios	Jul 1–31	4,208 (LV)	–	48%	50%	-	-	–	2%
Change Research/CNBC[26]	Jul 24–26	382 (LV)	–	46%	48%	-	-	–	–
Franklin & Marshall College	Jul 20–26	667 (RV)	± 5.5%	41%	50%	-	-	2%	6%
Morning Consult	Jul 17–26	2,092 (LV)	± 2.1%	42%	50%	-	-	–	–
Gravis Marketing[27]	Jul 22–24	1,006 (RV)	± 3.1%	45%	48%	-	-	–	8%
Zogby Analytics	Jul 21–23	809 (RV)	± 3.4%	43%	44%	4%	2%	-	8%
Hodas & Associates/Restoration PAC	Jul 17–22	600 (LV)	–	45%	51%	-	-	–	5%
Redfield & Wilton Strategies	Jul 19–21	1,016 (LV)	–	41%	48%	1%	0%	2%	8%
Fox News	Jul 18–20	793 (RV)	± 3.5%	39%	50%	-	-	5%	6%
Pulse Opinion Research/Rasmussen Reports/American Greatness PAC	Jul 15–16	750 (LV)	± 4%	46%	51%	-	-	2%	1%
Spry Strategies/American Principles Project	Jul 11–16	700 (LV)	± 3.7%	48%	47%	-	-	–	5%
Monmouth University	Jul 9–13	401 (RV)	± 4.9%	40%	53%	-	-	3%	4%
		401 (LV)		42%	52%	-	-	3%	3%
				44%	51%	-	-	2%	3%
Change Research/CNBC	Jul 10–12	743 (LV)	–	42%	50%	-	-	–	–
Trafalgar Group	Jun 29 – Jul 2	1,062 (LV)	± 2.92%	43%	48%	-	-	6%	3%
SurveyMonkey/Axios	Jun 8–30	2,184 (LV)	–	48%	50%	-	-	–	2%
Change Research/CNBC	Jun 26–28	760 (LV)	–	44%	50%	-	-	–	–
Susquehanna Polling/Fox 43	Jun 15–23	715 (LV)	–	41%	46%	-	-	5%	8%
Redfield & Wilton Strategies	Jun 14–16	1,125 (LV)	± 2.92%	39%	49%	1%	1%	1%	9%
Siena College/NYT Upshot	Jun 8–16	651 (RV)	± 4.2%	40%	50%	-	-	3%	6%
Change Research/CNBC	Jun 12–14	491 (LV)	–	46%	49%	-	-	3%	–
Hodas & Associates/Restoration PAC	Jun 8–11	600 (LV)	± 4.0%	42%	54%	-	-	–	4%
Civiqs/Dan Hopkins	Jun 6–11	1,221 (A)	3.6%	46%	49%	-	-	–	5%
Civiqs/Dan Hopkins	May 30 – Jun 2	2,045 (A)	2.4%	46%	49%	-	-	–	5%
Change Research/CNBC	May 29–31	579 (LV)	–	50%	46%	-	-	2%	2%
Morning Consult	May 17–26	2,120 (LV)	–	44%	48%	-	-	–	–
Redfield & Wilton Strategies	May 10–14	963 (LV)	± 3.2%	39%	48%	-	-	2%	11%
Hodas & Associates/Restoration PAC	May 9–13	600 (LV)	± 3.0%	51%	46%	-	-	–	4%
Harper Polling (R)	Apr 21–26	644 (LV)	± 3.9%	43%	49%	-	-	–	8%
Public Policy Polling	Apr 20–21	1,251 (RV)	–	44%	51%	-	-	–	5%
Fox News	Apr 18–21	803 (RV)	± 3.5%	42%	50%	-	-	–	–
Ipsos	Apr 15–20	578 (RV)	± 5.0%	40%	46%	-	-	–	–
Susquehanna Research/Fox 43	Apr 14–20	693 (LV)	–	42%	48%	-	-	–	–
Hodas & Associates/Restoration PAC	Apr 16–18	600 (RV)	± 3.0%	47%	47%	-	-	–	6%
Civiqs/Dan Hopkins	Apr 4–8	1,912 (A)	2.5%	47%	47%	-	-	–	6%
Baldwin Wallace University Great Lakes	Mar 17–25	973 (RV)	± 3.9%	47%	45%	-	-	–	9%
Change Research	Mar 21–23	510 (LV)	–	50%	47%	-	-	–	4%
Hodas & Associates/Restoration PAC	Mar 19–21	600 (RV)	–	47%	45%	-	-	–	–
Civiqs/Dan Hopkins	Mar 14–18	1,589 (A)	2.7%	48%	46%	-	-	–	6%
YouGov/Yahoo News	Mar 6–8	725 (RV)	–	40%	46%	-	-	5%	8%
Firehouse Strategies/Øptimus	Mar 5–7	533 (RV)	± 5.3%	45%	44%	-	-	–	–
Civiqs/Dan Hopkins	Feb 27 – Mar 3	2,462 (A)	2.2%	48%	46%	-	-	–	7%
Muhlenberg College/Morning Call	Feb 12–20	424 (RV)	± 5.5%	47%	47%	-	-	2%	4%
YouGov	Feb 11–20	1,171 (RV)	± 4.0%	45%	46%	-	-	–	–
Quinnipiac University	Feb 12–18	849 (RV)	± 3.4%	42%	50%	-	-	6%	3%
Expedition Strategies/Progressive Policies Institute	Feb 6–18	500 (RV)	–	42%	47%	-	-	–	11%

Rhode Island

Main article: 2020 United States presidential election in Rhode Island

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	until November 2, 2020	November 3, 2020	62.9%	32.4%	4.7%	Biden +30.6

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	566 (LV)	± 5.5%	36%	62%	-	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	910 (LV)	–	32%	67%	-	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	351 (LV)	–	37%	62%	-	–	0%
SurveyMonkey/Axios	Aug 1–31, 2020	208 (LV)	–	41%	57%	-	–	3%
SurveyMonkey/Axios	Jul 1–31, 2020	253 (LV)	–	39%	60%	-	–	1%
SurveyMonkey/Axios	Jun 8–30, 2020	176 (LV)	–	40%	60%	-	–	1%

South Carolina

Main article: 2020 United States presidential election in South Carolina

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald J. Trump Republican	Other/ Undecided	Margin
270 to Win	October 15, 2020 – November 2, 2020	November 3, 2020	43.3%	50.3%	6.4%	Trump +7.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	44.5%	51.6%	3.9%	Trump +7.1
Average			43.9%	51.0%	5.1%	Trump +7.1

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald J. Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
Optimus	Oct 31 – Nov 2, 2020	817 (LV)	± 3.9%	51%	39%	–	–	2%	8%
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	2,485 (LV)	± 3%	56%	42%	–	–	–	–
Data For Progress	Oct 27 – Nov 1, 2020	1,121 (LV)	± 2.9%	53%	44%	2%	0%	0%	–
Swayable	Oct 23 – Nov 1, 2020	426 (LV)	± 7.4%	50%	49%	1%	0%	–	–
Morning Consult	Oct 22–31, 2020	904 (LV)	± 3%	51%	45%	–	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	4,725 (LV)	–	54%	44%	–	–	–	–
Data for Progress	Oct 22–27, 2020	1,196 (LV)	± 2.8%	50%	44%	1%	0%	–	4%
Starboard Communications	Oct 26, 2020	800 (LV)	–	51%	44%	–	–	–	5%
East Carolina University	Oct 24–25, 2020	763 (LV)	± 4.1%	52%	44%	–	–	3%	1%
Morning Consult	Oct 11–20, 2020	926 (LV)	± 3.2%	51%	45%	–	–	–	–
New York Times/Siena College[28]	Oct 9–14, 2020	605 (LV)	± 4.5%	49%	41%	2%	1%	1%	6%
Data for Progress	Oct 8–11, 2020	801 (LV)	± 3.5%	52%	43%	1%	1%	–	4%
Morning Consult	Oct 2–11, 2020	903 (LV)	± 3%	54%	42%	–	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	1,833 (LV)	–	53%	45%	–	–	–	2%
GBAO Strategies/DSCC	Sep 24–28, 2020	800 (LV)	± 3.5%	49%	44%	–	–	–	–
Data for Progress (D)	Sep 23–28, 2020	824 (LV)	± 3.4%	47%	43%	1%	1%	–	8%
				50%	45%	–	–	–	5%
Quinnipiac University	Sep 23–27, 2020	1,123 (LV)	± 2.9%	48%	47%	–	–	1%	4%
YouGov/CBS	Sep 22–25, 2020	1,080 (LV)	± 3.8%	52%	42%	–	–	2%	4%
Morning Consult	Sep 11–20, 2020	764 (LV)	± (3% – 4%)	50%	44%	–	–	–	–
Quinnipiac University	Sep 10–14, 2020	969 (LV)	± 3.2%	51%	45%	–	–	0%	4%
Morning Consult	Sep 2–11, 2020	~764 (LV)	± (3%–4%)	51%	44%	–	–	–	–
Morning Consult	Aug 23 – Sep 1, 2020	~764 (LV)	± (3%–4%)	52%	42%	–	–	–	–
SurveyMonkey/Axios	Aug 1–31, 2020	1,326 (LV)	–	53%	45%	–	–	–	2%
Morning Consult	Aug 13–22, 2020	~764 (LV)	± (3%–4%)	51%	43%	–	–	–	–
Morning Consult	Aug 3–12, 2020	~764 (LV)	± (3%–4%)	50%	43%	–	–	–	–
Quinnipiac University	Jul 30 – Aug 3, 2020	914 (RV)	± 3.2%	47%	42%	–	–	4%	7%
Morning Consult	Jul 24 – Aug 2, 2020	741 (LV)	± 4.0%	49%	44%	–	–	3%	4%
Morning Consult	Jul 23 – Aug 1, 2020	~764 (LV)	± (3%–4%)	48%	45%	–	–	–	–
SurveyMonkey/Axios	Jul 1–31, 2020	1,700 (LV)	–	53%	44%	–	–	–	2%
Morning Consult	Jul 13–22, 2020	~764 (LV)	± (3%–4%)	50%	43%	–	–	–	–
ALG Research/Lindsey Must Go	Jul 15–20, 2020	591 (LV)	–	50%	45%	–	–	1%	4%
Gravis Marketing[29]	Jul 17, 2020	604 (LV)	± 4.0%	50%	46%	–	–	–	–
brilliant corners Research & Strategies/Jaime Harrison	Jul 13–19, 2020	800 (LV)	± 3.5%	50%	43%	–	–	–	–
SurveyMonkey/Axios	Jun 8–30, 2020	863 (LV)	–	52%	47%	–	–	–	2%
Civiqs/Daily Kos	May 23–26, 2020	591 (RV)	± 4.5%	52%	42%	–	–	5%	1%
AtlasIntel	Feb 25–28, 2020	1,100 (RV)	± 3.0%	48%	42%	–	–	11%	–
East Carolina University	Jan 31 – Feb 2, 2020	1,756 (RV)	± 2.7%	52%	40%	–	–	–	8%
Change Research	Jun 11–14, 2019	2,312 (RV)	± 2.0%	54%	38%	3%	1%	–	–
Emerson College	Feb 28 – Mar 2, 2019	755 (RV)	± 3.5%	52%	48%	–	–	–	–

South Dakota

Main article: 2020 United States presidential election in South Dakota

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 17–25, 2020	November 3, 2020	42.0%	52.5%	5.5%	Trump +10.5
FiveThirtyEight	until November 2, 2020	November 3, 2020	39.0%	54.5%	6.5%	Trump +15.4
Average			40.5%	53.5%	6.0%	Trump +13.0

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	606 (LV)	± 5.5%	63%	36%	–	–	–
Nielson Brothers Polling	Oct 24–28, 2020	484 (LV)	± 4.45%	55%	40%	3%	–	2%
SurveyMonkey/Axios	Oct 1–28, 2020	1,098 (LV)	–	57%	41%	–	–	–
Mason-Dixon	Oct 19–21, 2020	625 (LV)	± 4%	51%	40%	–	3%	6%
SurveyMonkey/Axios	Sep 1–30, 2020	354 (LV)	–	58%	41%	–	–	1%
SurveyMonkey/Axios	Aug 1–31, 2020	277 (LV)	–	59%	38%	–	–	3%
SurveyMonkey/Axios	Jul 1–31, 2020	396 (LV)	–	62%	35%	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	160 (LV)	–	61%	37%	–	–	2%

Tennessee

Main article: 2020 United States presidential election in Tennessee

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
RealClearPolitics	Jan 28, 2020 – May 22, 2020	September 15, 2020	39.0%	53.0%	8.0%	Trump +14.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	41.4%	55.1%	3.5%	Trump +13.7
Average			40.2%	54.1%	5.7%	Trump +13.9

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	3,342 (LV)	± 2.5%	54%	45%	–	–	–	–
Swayable	Oct 23 – Nov 1, 2020	485 (LV)	± 5.9%	58%	41%	1%	0%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	5,099 (LV)	–	56%	42%	–	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	2,329 (LV)	–	58%	41%	–	–	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	1,796 (LV)	–	59%	40%	–	–	–	1%
SurveyMonkey/Axios	Jul 1–31, 2020	2,481 (LV)	–	61%	38%	–	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	1,092 (LV)	–	61%	37%	–	–	–	2%
SSRS/Vanderbilt University	May 5–22, 2020	1,000 (RV)	± 3.8%	51%	42%	–	–	5%	2%
East Tennessee State University	Apr 22 – May 1, 2020	536 (LV)	–	53%	36%	–	–	6%	5%
Mason-Dixon	Jan 28–30, 2020	625 (RV)	± 4.0%	55%	39%	–	–	–	6%

Texas

Main article: 2020 United States presidential election in Texas

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	Oct 29, 2020 – November 2, 2020	November 3, 2020	47.5%	48.8%	3.7%	Trump +1.3
Real Clear Politics	October 20–31, 2020	November 3, 2020	46.5%	47.8%	5.7%	Trump +1.3
FiveThirtyEight	until November 2, 2020	November 3, 2020	47.4%	48.6%	4.0%	Trump +1.1
Average			47.1%	48.4%	4.5%	Trump +1.2

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	9,226 (LV)	± 1.5%	51%	47%	–	–	–	–
Swayable	Oct 27 – Nov 1, 2020	1,151 (LV)	± 3.9%	51%	47%	1%	0%	–	–
Data For Progress	Oct 27 – Nov 1, 2020	926 (LV)	± 3.2%	48%	49%	1%	1%	0%	–
AtlasIntel	Oct 30–31, 2020	686 (LV)	± 4%	50%	47%	–	–	3%	–
Emerson College	Oct 29–31, 2020	763 (LV)	± 3.5%	49%	48%	-	-	2%	–
Morning Consult	Oct 22–31, 2020	3,267 (LV)	± 2%	48%	48%	–	–	–	–
Public Policy Polling	Oct 28–29, 2020	775 (V)	–	48%	50%	–	–	–	2%
Gravis Marketing	Oct 27–28, 2020	670 (LV)	± 3.8%	50%	45%	–	–	–	5%
RMG Research/PoliticalIQ	Oct 27–28, 2020	800 (LV)	± 3.5%	50%	46%	–	–	2%	2%
				48%	48%	–	–	2%	2%
				52%	44%	–	–	2%	2%
SurveyMonkey/Axios	Oct 1–28, 2020	15,145 (LV)	–	51%	47%	–	–	–	–
Swayable	Oct 23–26, 2020	552 (LV)	± 5.7%	49%	48%	3%	1%	–	–
YouGov/UMass Amherst	Oct 20–26, 2020	873 (LV)	± 4.2%	48%	47%	2%	1%	0%	1%
Data for Progress (D)	Oct 22–25, 2020	1,018 (LV)	± 3.1%	48%	49%	1%	0%	–	2%
Siena College/NYT Upshot	Oct 20–25, 2020	802 (LV)	± 3.8%	47%	43%	3%	0%	2%	5%
Univision/University of Houston/Latino Decisions/North Star Opinion Research	Oct 17–25, 2020	758 (RV)	± 3.56%	49%	46%	–	–	3%	2%
Citizen Data	Oct 17–20, 2020	1,000 (LV)	± 3%	45%	49%	1%	0%	1%	4%
YouGov/University of Houston	Oct 13–20, 2020	1,000 (LV)	± 3.1%	50%	45%	2%	0%	–	3%
University of Texas at Tyler/Dallas Morning News	Oct 13–20, 2020	925 (LV)	± 3.2%	47%	49%	3%	1%	–	1%
Morning Consult	Oct 11–20, 2020	3,347 (LV)	± 1.7%	47%	48%	–	–	–	–
Quinnipiac University	Oct 16–19, 2020	1,145 (LV)	± 2.9%	47%	47%	–	–	1%	5%
Data for Progress (D)	Oct 15–18, 2020	933 (LV)	± 3.2%	46%	47%	2%	1%	–	5%
Morning Consult[30]	Oct 2–11, 2020	3,455 (LV)	± 1.7%	49%	47%	–	–	–	3%
Public Policy Polling/Texas Democrats	Oct 7–8, 2020	721 (LV)	± 3.6%	48%	48%	–	–	–	1%
YouGov/CCES	Sep 29 – Oct 7, 2020	2,947 (LV)	–	49%	47%	–	–	–	–
Morning Consult	Sep 28 – Oct 7, 2020	~2,700 (LV)	± 2%	49%	46%	–	–	–	–
Pulse Opinion Research/Rasmussen Reports/Crosswind PR	Oct 5–6, 2020	1,000 (LV)	± 3%	51%	44%	–	–	–	–
Civiqs/Daily Kos	Oct 3–6, 2020	895 (LV)	± 3.4%	48%	48%	–	–	2%	1%
Data For Progress (D)	Sep 30 – Oct 5, 2020	1,949 (LV)	± 2.2%	45%	47%	2%	1%	–	5%
YouGov/University of Texas/Texas Tribune	Sep 25 – Oct 4, 2020	908 (LV)	± 3.25%	50%	45%	2%	2%	1%	–
EMC Research/Blue Texas PAC	Sep 27 – Oct 2, 2020	848 (LV)	–	49%	49%	–	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	13,395 (LV)	–	52%	46%	–	–	–	2%
Hart Research Associates/Human Rights Campaign	Sep 24–27, 2020	400 (LV)	± 4.9%	49%	47%	–	–	–	–
Morning Consult	Sep 18–27, 2020	~2,700 (LV)	± 2%	48%	47%	–	–	–	–
Public Policy Polling/Texas Democrats[31] Archived October 8, 2020, at the Wayback Machine	Sep 25–26, 2020	612 (LV)	± 3.6%	48%	48%	–	–	–	4%
YouGov/UMass Lowell	Sep 18–25, 2020	882 (LV)	± 4.3%	49%	46%	2%	1%	1%	1%
				50%	46%	–	–	2%	2%
Data For Progress	Sep 18–22, 2020	726 (LV)	± 3.6%	47%	45%	–	–	–	9%
Siena College/NYT Upshot	Sep 16–22, 2020	653 (LV)	± 4.3%	46%	43%	1%	1%	0%	9%
Quinnipiac University	Sep 17–21, 2020	1,078 (LV)	± 3%	50%	45%	–	–	No voters	4%
YouGov/CBS	Sep 15–18, 2020	1,129 (LV)	± 3.5%	48%	46%	–	–	2%	4%
Morning Consult	Sep 8–17, 2020	~2,700 (LV)	± 2%	47%	47%	–	–	–	–
Morning Consult	Aug 29 – Sep 7, 2020	2,829 (LV)	± 2%	46%	46%	–	–	–	–
Public Policy Polling/Giffords	Sep 1–2, 2020	743 (V)	–	48%	47%	–	–	–	5%
University of Texas at Tyler/Dallas Morning News	Aug 28 – Sep 2, 2020	901 (LV)	± 3.26%	49%	47%	1%	1%	1%	–
SurveyMonkey/Axios	Aug 1–31, 2020	12,607 (LV)	–	52%	46%	–	–	–	2%
Morning Consult	Aug 21–30, 2020	2,632 (LV)	± 2%	48%	47%	–	–	–	–
Tyson Group/Consumer Energy Alliance	Aug 20–25, 2020	906 (LV)	± 3%	44%	48%	0%	–	0%	5%
Data for Progress/Texas Youth Power Alliance	Aug 20–25, 2020	2,295 (LV)	± 2.0%	45%	48%	–	–	–	8%
Public Policy Polling/Texas Democrats[32]	Aug 21–22, 2020	764 (RV)	± 3.6%	47%	48%	–	–	–	5%
Morning Consult	Aug 13–22, 2020	~2,700 (LV)	± 2%	48%	47%	–	–	–	–
Morning Consult	Aug 7–16, 2020	2,559 (LV)	± 2%	47%	46%	–	–	–	–
Global Strategy Group/Chrysta for Texas	Aug 11–13, 2020	700 (LV)	± 3.7%	45%	47%	–	–	–	–
YouGov/Texas Hispanic Policy Foundation/Rice University's Baker Institute	Aug 4–13, 2020	846 (RV)	–	48%	41%	1%	1%	–	10.2%
		– (LV)		50%	44%	1%	0%	–	5%
Trafalgar Group (R)	Aug 1–5, 2020	1,015 (LV)	± 3.0%	49%	43%	2%	–	2%	3%
Morning Consult	Aug 3–12, 2020	~2,700 (LV)	± 2.0%	47%	46%	–	–	–	–
Morning Consult	Jul 24 – Aug 2, 2020	2,576 (LV)	± 2.0%	46%	47%	–	–	2%	5%
SurveyMonkey/Axios	Jul 1–31, 2020	13,721 (LV)	–	52%	46%	–	–	–	2%
Morning Consult	Jul 17–26, 2020	2,685 (LV)	± 1.9%	45%	47%	–	–	–	–
Morning Consult[33]	Jul 16–25, 2020	≈2,700 (LV)	± 2.0%	45%	47%	–	–	–	–
Spry Strategies/American Principles Project	Jul 16–20, 2020	750 (LV)	± 3.5%	49%	45%	–	–	–	6%
Quinnipiac University	Jul 16–20, 2020	880 (RV)	± 3.3%	44%	45%	–	–	7%	4%
Morning Consult	Jul 6–15, 2020	– (LV)	–	46%	46%	–	–	–	–
YouGov/CBS	Jul 7–10, 2020	1,185 (LV)	± 3.6%	46%	45%	–	–	4%	6%
Gravis Marketing/OANN	Jul 7, 2020	591 (LV)	± 4.3%	46%	44%	–	–	–	–
Dallas Morning News/University of Texas at Tyler	Jun 29 – Jul 7, 2020	1,677 (LV)	± 2.4%	43%	48%	–	–	4%	5%
Morning Consult	Jun 26 – Jul 5, 2020	– (LV)	–	46%	45%	–	–	–	–
SurveyMonkey/Axios	Jun 8–30, 2020	6,669 (LV)	–	51%	46%	–	–	–	2%
YouGov/University of Texas/Texas Politics Project	Jun 19–29, 2020	1,200 (RV)	± 2.89%	48%	44%	–	–	–	8%
Public Policy Polling[34]	Jun 24–25, 2020	729 (RV)	± 3.6%	46%	48%	–	–	–	5%
Morning Consult	Jun 16–25, 2020	– (LV)	–	47%	44%	–	–	–	–
Fox News	Jun 20–23, 2020	1,001 (RV)	± 3%	44%	45%	–	–	5%	5%
Public Policy Polling/Progress Texas[35]	Jun 18–19, 2020	907 (V)	± 3%	48%	46%	–	–	–	6%
Morning Consult	Jun 6–15, 2020	– (LV)	–	48%	45%	–	–	–	–
Morning Consult	May 27 – Jun 5, 2020	– (LV)	–	48%	43%	–	–	–	–
Public Policy Polling/Texas Democrats	Jun 2–3, 2020	683 (V)	–	48%	48%	–	–	–	4%
Quinnipiac	May 28 – Jun 1, 2020	1,166 (RV)	± 2.9%	44%	43%	–	–	6%	7%
Morning Consult	May 17–26, 2020	2,551 (LV)	–	50%	43%	–	–	–	–
Morning Consult	May 16–25, 2020	– (LV)	–	50%	42%	–	–	–	–
Morning Consult	May 6–15, 2020	– (LV)	–	49%	43%	–	–	–	–
Emerson College	May 8–10, 2020	800 (RV)	± 3.4%	52%	48%	–	–	–	–
Public Policy Polling	Apr 27–28, 2020	1,032 (V)	–	46%	47%	–	–	–	7%
Dallas Morning News/University of Texas at Tyler	Apr 18–27, 2020	1,183 (RV)	± 2.85%	43%	43%	–	–	5%	9%
University of Texas/Texas Tribune	Apr 10–19, 2020	1,200 (RV)	± 2.8%	49%	44%	–	–	–	7%
AtlasIntel	Feb 24 – Mar 2, 2020	1,100 (RV)	± 3.0%	47%	43%	–	–	11%	–
NBC News/Marist College	Feb 23–27, 2020	2,409 (RV)	± 2.5%	49%	45%	–	–	1%	5%
CNN/SSRS	Feb 22–26, 2020	1,003 (RV)	± 3.4%	47%	48%	–	–	3%	2%
Univision	Feb 21–26, 2020	1,004 (RV)	± 3.1%	43%	46%	–	–	–	11%
Dallas Morning News/University of Texas at Tyler	Feb 17–26, 2020	1,221 (RV)	± 2.8%	45%	44%	–	–	11%	–
YouGov/University of Texas/Texas Tribune	Jan 31 – Feb 9, 2020	1,200 (RV)	± 2.83%	47%	44%	–	–	–	10%
University of Texas at Tyler/Dallas News	Jan 21–30, 2020	910 (LV)	± 3.24%	46%	44%	–	–	10%	–
Data For Progress	Jan 16–21, 2020	1,486 (LV)	–	54%	40%	–	–	3%	3%
Texas Lyceum	Jan 10–19, 2020	520 (LV)	± 4.3%	51%	46%	–	–	–	3%
CNN/SSRS	Dec 4–9, 2019	1,003 (RV)	–	48%	47%	–	–	2%	3%
Beacon Research (R)	Nov 9–21, 2019	1,601 (RV)	± 3.0%	45%	44%	–	–	–	–
University of Texas at Tyler	Nov 5–14, 2019	1,093 (RV)	± 3.0%	45%	39%	–	–	–	16%
University of Texas/Texas Tribune	Oct 18–27, 2019	1,200 (RV)	± 2.8%	46%	39%	–	–	9%	6%
University of Texas at Tyler	Sep 13–15, 2019	1,199 (RV)	± 2.8%	38%	40%	–	–	13%	9%
Univision	Aug 31 – Sep 6, 2019	1,004 (RV)	–	43%	47%	–	–	–	10%
Climate Nexus	Aug 20–25, 2019	1,660 (RV)	± 2.4%	43%	43%	–	–	–	9%
University of Texas at Tyler	Aug 1–4, 2019	1,261 (RV)	± 2.8%	37%	41%	–	–	14%	8%
Emerson	Aug 1–3, 2019	1,033 (RV)	± 3.0%	49%	51%	–	–	–	–
University of Texas at Tyler	Jul 24–27, 2019	1,414 (RV)	± 2.6%	37%	37%	–	–	12%	14%
Quinnipiac University	May 29 – Jun 4, 2019	1,159 (RV)	± 3.4%	44%	48%	–	–	1%	4%
WPA Intelligence	Apr 27–30, 2019	200 (LV)	± 6.9%	49%	42%	–	–	–	7%
Emerson College	Apr 25–28, 2019	799 (RV)	± 3.4%	50%	51%	–	–	–	–
Quinnipiac University	Feb 20–25, 2019	1,222 (RV)	± 3.4%	47%	46%	–	–	1%	5%
Public Policy Polling (D)	Feb 13–14, 2019	743 (RV)	± 3.6%	49%	46%	–	–	–	5%

Utah

Main article: 2020 United States presidential election in Utah

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 23–31, 2020	November 3, 2020	41.0%	50.5%	8.5%	Trump +9.5
FiveThirtyEight	until November 2, 2020	November 3, 2020	42.1%	51.9%	6.0%	Trump +9.8
Average			41.6%	51.2%	7.2%	Trump +9.6

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	1,586 (LV)	± 3.5%	55%	43%	–	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	2,783 (LV)	–	55%	43%	–	–	–	–
Y2 Analytics/Salt Lake Tribune	Oct 15–24, 2020	660 (LV)	± 3.8%	51%	44%	–	–	5%	–
RMG Research/Deseret News/Hinckley Institute of Politics	Oct 12–17, 2020	1,000 (LV)	± 3.1%	50%	38%	3%	0%	1%	7%
Y2 Analytics/Salt Lake Tribune	Sep 26 – Oct 4, 2020	1,214 (LV)	± 2.8%	50%	40%	–	–	10%	1%
SurveyMonkey/Axios	Sep 1–30, 2020	1,192 (LV)	–	56%	42%	–	–	–	2%
RMG Research/Deseret News/Hinckley Institute of Politics	Sep 7–12, 2020	1,000 (LV)	± 3.1%	53%	35%	5%	0%	1%	6%
SurveyMonkey/Axios	Aug 1–31, 2020	893 (LV)	–	57%	41%	–	–	–	2%
RMG Research/Scott Rasmussen/Deseret News	Jul 27 – Aug 1, 2020	1,000 (RV)	± 3.1%	50%	31%	3%	1%	4%	11%
SurveyMonkey/Axios	Jul 1–31, 2020	1,037 (LV)	–	58%	40%	–	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	412 (LV)	–	57%	41%	–	–	–	1%
Y2 Analytics/UtahPolicy.com/KUTV 2	May 9–15, 2020	1,099 (LV)	± 3%	44%	41%	–	–	9%	5%
Scott Rasmussen/Deseret News	Apr 15–21, 2020	964 (RV)	± 3.2%	51%	32%	–	–	8%	9%
Y2 Analytics	Mar 21–30, 2020	1,266 (RV)	± 2.8%	46%	41%	–	–	7%	5%
Scott Rasmussen/Deseret News	Feb 24 – Mar 1, 2020	1,000 (RV)	± 3.1%	50%	33%	–	–	8%	8%
Scott Rasmussen/Deseret News	Jan 15–22, 2020	1,017 (RV)	± 3.1%	49%	31%	–	–	13%	7%
Y2 Analytics	Jul 31 – Aug 6, 2019	149 (RV)	–	36%	35%	–	–	14%	5%

Vermont

Main article: 2020 United States presidential election in Vermont

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	until November 2, 2020	November 3, 2020	66.5%	27.8%	5.7%	Biden +38.7

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	906 (LV)	± 4.5%	26%	71%	-	-	–	–
co/efficient/Scott Milne for Lt. Governor	Oct 19–29, 2020	584 (LV)	± 4.05%	32%	62%	-	-	–	6%
SurveyMonkey/Axios	Oct 1–28, 2020	1,167 (LV)	–	29%	69%	-	-	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	427 (LV)	–	34%	64%	-	-	–	2%
Braun Research/VPR	Sep 3–15, 2020	582 (LV)	± 4%	32%	56%	-	-	8%	3%
SurveyMonkey/Axios	Aug 1–31, 2020	236 (LV)	–	29%	70%	-	-	–	0%
SurveyMonkey/Axios	Jul 1–31, 2020	368 (LV)	–	27%	71%	-	-	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	113 (LV)	–	20%	75%	-	-	–	5%

Virginia

Main article: 2020 United States presidential election in Virginia

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 15–31, 2020	November 3, 2020	52.8%	41.0%	6.2%	Biden +11.8
FiveThirtyEight	until November 2, 2020	November 3, 2020	53.7%	41.9%	4.4%	Biden +11.8
Average			53.1%	41.5%	5.3%	Biden +11.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	4,550 (LV)	± 2%	41%	57%	-	-	–	–
Swayable	Oct 27 – Nov 1, 2020	467 (LV)	± 6.4%	39%	59%	2%	1%	–	–
Data for Progress	Oct 27 – Nov 1, 2020	690 (LV)	± 3.7%	43%	54%	1%	0%	1%	–
Roanoke College	Oct 23–29, 2020	802 (LV)	± 3.5%	42%	53%	2%	-	1%	2%
SurveyMonkey/Axios	Oct 1–28, 2020	7,663 (LV)	–	43%	55%	-	-	–	–
Christopher Newport University	Oct 15–27, 2020	908 (LV)	± 3.4%	41%	53%	-	-	2%	4%
Swayable	Oct 23–26, 2020	351 (LV)	± 5.2%	44%	55%	1%	-	–	–
Virginia Commonwealth University	Oct 13–22, 2020	709 (LV)	± 4.93%	39%	51%	-	-	2%	8%
Schar School/Washington Post	Oct 13–19, 2020	908 (LV)	± 4%	41%	52%	3%	-	0%	4%
Civiqs/Daily Kos	Oct 11–14, 2020	1,231 (LV)	± 3.1%	42%	55%	-	-	3%	1%
Reconnect Research/Roanoke College	Sep 30 – Oct 12, 2020	602 (LV)	–	39%	54%	4%	-	-	4%
Survey Monkey/Tableau	Sep 15 – Oct 12, 2020	4,248 (LV)	–	43%	55%	-	-	–	2%
Cygnal/Gade for Virginia	Oct 9–11, 2020	607 (LV)	–	42%	51%	-	-	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	2,882 (LV)	–	42%	56%	-	-	–	2%
Cygnal/Gade for Virginia[36]	Sep 22–25, 2020	600 (LV)	–	41%	52%	-	-	–	–
Christopher Newport University	Sep 9–21, 2020	796 (LV)	± 3.9%	43%	48%	-	-	2%	7%
Virginia Commonwealth University	Aug 28 – Sep 7, 2020	693 (LV)	± 6.22%	39%	52%	-	-	1%	8%
SurveyMonkey/Axios	Aug 1–31, 2020	2,626 (LV)	–	41%	57%	-	-	–	2%
Roanoke College	Aug 9–22, 2020	566 (LV)	± 4.1%	39%	53%	-	-	3%	5%
SurveyMonkey/Axios	Jul 1–31, 2020	3,178 (LV)	–	43%	55%	-	-	–	2%
Morning Consult	Jul 17–26, 2020	1,156 (LV)	± 2.9%	41%	52%	-	-	–	–
Virginia Commonwealth University	Jul 11–19, 2020	725 (LV)	± 6.2%	39%	50%	-	-	1%	10%
SurveyMonkey/Axios	Jun 8–30, 2020	1,619 (LV)	–	42%	57%	-	-	–	1%
Morning Consult	May 17–26, 2020	1,148 (LV)	–	42%	52%	-	-	–	–
Roanoke College	May 3–16, 2020	563 (LV)	± 4.1%	39%	51%	-	-	–	–
Virginia Commonwealth University	Mar 25 – Apr 8, 2020	812 (A)	± 4.5%	41%	51%	-	-	–	8%
Hampton University	Feb 25–28, 2020	768 (RV)	± 3.8%	38%	45%	-	-	–	–
Roanoke College	Feb 9–18, 2020	520 (LV)	± 4.3%	40%	48%	-	-	–	–
Mason-Dixon	Dec 12–16, 2019	625 (RV)	± 4.0%	45%	49%	-	-	–	6%
Virginia Commonwealth University	Dec 2–13, 2019	728 (LV)	± 5.1%	46%	49%	-	-	–	5%
Virginia Commonwealth University	Sep 23 – Oct 4, 2019	645 (LV)	± 5.0%	44%	52%	-	-	–	4%
University of Mary Washington/Research America	Sep 3–15, 2019	1,009 (A)	± 3.1%	37%	55%	-	-	1%	4%

Washington

Main article: 2020 United States presidential election in Washington (state)

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
270 to Win	October 8–15, 2020	October 27, 2020	57.5%	35.5%	7.0%	Biden +22.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	59.4%	36.4%	4.2%	Biden +23.0
Average			58.5%	36.0%	5.6%	Biden +22.5

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	4,142 (LV)	± 2%	35%	62%	–	–	–	–
Swayable	Oct 23 – Nov 1, 2020	489 (LV)	± 6%	39%	59%	2%	1%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	7,424 (LV)	–	36%	62%	–	–	–	–
PPP/NPI	Oct 14–15, 2020	610 (LV)	± 4%	37%	60%	–	–	–	2%
SurveyUSA/KING-TV	Oct 8–10, 2020	591 (LV)	± 5.2%	34%	55%	–	–	5%	5%
SurveyMonkey/Axios	Sep 1–30, 2020	7,953 (LV)	–	35%	64%	–	–	–	2%
Strategies 360	Sep 8–14, 2020	501 (RV)	± 4.4%	36%	58%	–	–	–	7%
SurveyMonkey/Axios	Aug 1–31, 2020	7,489 (LV)	–	37%	61%	–	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	7,691 (LV)	–	37%	62%	–	–	–	2%
SurveyUSA/KING-TV	Jul 22–27, 2020	534 (LV)	± 5.2%	28%	62%	–	–	6%	–
SurveyMonkey/Axios	Jun 8–30, 2020	3,939 (LV)	–	36%	62%	–	–	–	2%
Public Policy Polling/NPI	May 19–20, 2020	1,070 (LV)	± 3%	37%	59%	–	–	–	5%
SurveyUSA/KING-TV	May 16–19, 2020	530 (LV)	± 5.5%	31%	57%	–	–	5%	7%
EMC Research	Mar 31 – Apr 6, 2020	583 (A)	± 4.1%	39%	52%	–	–	–	9%
SurveyUSA/KING-TV	Mar 4–6, 2020	992 (RV)	± 3.8%	34%	57%	–	–	–	9%
Public Policy Polling/The Cascadia Advocate	Oct 22–23, 2019	900 (LV)	± 3.3%	37%	59%	–	–	–	3%
Zogby Interactive/JZ Analytics	Jul 22 – Aug 1, 2019	1,265 (LV)	± 2.8%	31%	52%	–	–	–	17%

West Virginia

Main article: 2020 United States presidential election in West Virginia

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ undecided	Margin
270 to Win	October 13–23, 2020	November 3, 2020	38.5%	55.5%	6.0%	Trump +17.0
FiveThirtyEight	until November 2, 2020	November 3, 2020	33.5%	62.1%	4.4%	Trump +28.6
Average			36.0%	58.8%	5.2%	Trump +22.8

Polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Mountain	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	816 (LV)	± 5%	67%	32%	–	–	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	1,359 (LV)	–	66%	32%	–	–	–	–
Triton Polling and Research/WMOV	Oct 19–21, 2020	544 (LV)	± 4.2%	58%	38%	–	–	–	4%
Research America Inc./West Virginia Metro News	Oct 6–9, 2020	450 (LV)	± 4.6%	53%	39%	4%	1%	–	3%
Triton Polling & Research/WMOV	Sep 29–30, 2020	525 (RV)	± 4.3%	56%	38%	–	–	–	5%
SurveyMonkey/Axios	Sep 1–30, 2020	516 (LV)	–	62%	36%	–	–	–	2%
SurveyMonkey/Axios	Aug 1–31, 2020	496 (LV)	–	65%	32%	–	–	–	2%
SurveyMonkey/Axios	Jul 1–31, 2020	494 (LV)	–	67%	32%	–	–	–	1%
SurveyMonkey/Axios	Jun 8–30, 2020	264 (LV)	–	72%	27%	–	–	–	1%
WPA Intelligence/Club for Growth	Jan 7–9, 2020	500 (LV)	± 4.4%	66%	31%	–	–	–	3%

Wisconsin

Main article: 2020 United States presidential election in Wisconsin

Aggregate polls

Source of poll aggregation	Dates administered	Dates updated	Donald Trump Republican	Joe Biden Democratic	Other/ Undecided	Margin
270 to Win	November 1–2, 2020	November 3, 2020	42.8%	52.0%	5.2%	Biden +9.2
Real Clear Politics	October 21 – November 1, 2020	November 3, 2020	44.3%	51.0%	4.7%	Biden +6.7
FiveThirtyEight	until November 2, 2020	November 3, 2020	43.7%	52.1%	4.2%	Biden +8.4
Average			43.6%	51.7%	4.7%	Biden +8.1

2020 polls

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2	2,814 (LV)	± 2.5%	44%	54%	-	-	–	–
Research Co.	Oct 31 – Nov 1	450 (LV)	± 4.6%	45%	54%	-	-	1%	7%
Change Research/CNBC	Oct 29 – Nov 1	553 (LV)	± 4.17%	45%	53%	2%	-	–	0%
Civiqs/Daily Kos	Oct 29 – Nov 1	789 (LV)	± 3.6%	47%	51%	-	-	1%	0%
Swayable	Oct 27 – Nov 1	253 (LV)	± 8.2%	45%	55%	1%	-	–	–
Ipsos/Reuters	Oct 27 – Nov 1	696 (LV)	± 4.2%	43%	53%	2%	0%	2%	–
				43%	53%	-	-	2%	2%
				45%	53%	-	-	2%	–
AtlasIntel	Oct 30–31	781 (LV)	± 3%	49%	51%	-	-	–	1%
Susquehanna Polling & Research Inc./Center for American Greatness	Oct 29–31	450 (LV)	± 4.6%	46%	49%	-	-	2%	1%
Morning Consult	Oct 22–31	1,002 (LV)	± 3%	41%	54%	-	-	–	–
Emerson College	Oct 29–30	751 (LV)	± 3.1%	45%	52%	-	-	2%	–
AtlasIntel	Oct 29–30	672 (LV)	± 4%	50%	49%	-	-	2%	–
CNN/SSRS	Oct 29–30	873 (LV)	± 3.9%	44%	52%	3%	-	0%	2%
Siena College/NYT Upshot	Oct 26–30	1,253 (LV)	± 3.2%	41%	52%	2%	-	1%	4%
Redfield & Wilton Strategies	Oct 26–29	800 (LV)	–	41%	53%	2%	-	1%	2%
SurveyMonkey/Axios	Oct 1–28	4,569 (LV)	± 2.0%	43%	55%	-	-	–	–
Swayable	Oct 23–26	313 (LV)	± 7.2%	45%	54%	1%	-	–	–
Ipsos/Reuters	Oct 20–26	664 (LV)	± 4.3%	44%	53%	2%	1%	3%	–
				44%	53%	-	-	2%	2%
Trafalgar Group	Oct 24–25	1,082 (LV)	± 2.89%	47%	47%	3%	-	1%	1%
Marquette Law School	Oct 21–25	749 (LV)	± 4.4%	43%	48%	2%	-	7%	0%
ABC/Washington Post	Oct 20–25	809 (LV)	± 4%	40%	57%	2%	-	1%	1%
Gravis Marketing	Oct 23	677 (LV)	± 3.8%	43%	54%	-	-	–	3%
YouGov/University of Wisconsin-Madison	Oct 13–21	647 (LV)	± 4.07%	44%	53%	-	-	3%	–
Fox News	Oct 17–20	1,037 (LV)	± 3%	44%	49%	2%	-	1%	4%
RMG Research/PoliticalIQ	Oct 14–20	800 (LV)	± 3.5%	44%	50%	-	-	3%	4%
				42%	52%	-	-	3%	4%
				45%	48%	-	-	3%	4%
Morning Consult	Oct 11–20	1,038 (LV)	± 3%	42%	54%	-	-	–	–
Susquehanna Polling and Research Inc./Center for American Greatness	Oct 16–19	500 (LV)	± 4.3%	45%	45%	5%	-	3%	3%
Change Research/CNBC	Oct 16–19	447 (LV)	–	44%	52%	-	-	–	–
Latino Decisions/DFER	Oct 14–19	400 (LV)	± 5%	45%	50%	-	-	–	4%
Ipsos/Reuters	Oct 13–19	663 (LV)	± 4.3%	45%	51%	2%	0%	3%	–
				43%	51%	-	-	3%	3%
Trafalgar Group	Oct 14–16	1,051 (LV)	± 2.94%	46%	48%	2%	-	1%	3%
YouGov/CBS	Oct 13–16	1,112 (LV)	± 3.5%	45%	50%	-	-	3%	2%
Trafalgar Group/Restoration PAC	Oct 11–13	1,043 (LV)	± 2.95%	45%	47%	3%	–	2%	3%
Redfield & Wilton Strategies	Oct 10–13	691 (LV)	–	40%	53%	2%	0%	–	–
David Binder Research/Focus on Rural America	Oct 10–13	200 (LV)	–	43%	53%	-	-	–	–
Civiqs/Rust Belt Rising	Oct 8–11	560 (LV)	± 4.4%	45%	53%	-	-	2%	1%
Siena College/NYT Upshot	Oct 8–11	789 (LV)	± 4%	41%	51%	3%	-	0%	5%
Ipsos/Reuters	Oct 6–11	577 (LV)	± 4.7%	45%	51%	2%	0%	1%	–
				44%	51%	-	-	3%	2%
Morning Consult	Oct 2–11	1,067 (LV)	± 3%	44%	51%	-	-	–	–
Redfield & Wilton Strategies	Oct 9–10	613 (LV)	–	45%	49%	2%	-	–	–
Baldwin Wallace University	Sep 30 – Oct 8	883 (LV)	± 3.4%	43%	49%	2%	0%	1%	6%
Redfield & Wilton Strategies	Oct 4–7	688 (LV)	± 3.74%	41%	51%	1%	-	1%	6%
Ipsos/Reuters	Sep 29 – Oct 5	601 (LV)	± 4.6%	44%	50%	-	-	2%	4%
Change Research/CNBC	Oct 2–4	442 (LV)	–	44%	51%	-	-	–	–
Marquette Law School[37]	Sep 30 – Oct 4	805 (RV)	–	41%	46%	5%	-	7%	2%
		700 (LV)		42%	47%	4%	-	2%	1%
SurveyMonkey/Axios	Sep 1–30	3,806 (LV)	–	44%	53%	-	-	–	2%
Trafalgar Group/Restoration PAC	Sep 25–28	1,084 (LV)	± 2.89%	44%	47%	3%	-	2%	3%
Redfield & Wilton Strategies	Sep 23–27	663 (LV)	± 3.81%	43%	48%	2%	-	0%	7%
Susquehanna Polling & Research Inc./Center for American Greatness	Sep 23–26	500 (LV)	± 4.3%	46%	48%	-	-	–	–
Trafalgar Group (R)	Sep 22–24	1,189 (LV)	± 2.76%	45%	48%	3%	-	2%	3%
Marist College/NBC	Sep 20–24	727 (LV)	± 4.6%	44%	54%	-	-	1%	1%
Baldwin Wallace University	Sep 9–22	863 (LV)	± 3.7%	41%	50%	2%	0%	1%	6%
YouGov/UW-Madison Elections Research Center/Wisconsin State Journal	Sep 10–21	664 (LV)	–	46%	50%	-	-	–	–
Change Research/CNBC	Sep 18–20	571 (LV)	–	42%	51%	-	-	–	–
Hart Research Associates/Human Rights Campaign	Sep 17–19	400 (LV)	± 4.9%	44%	51%	-	-	–	–
Redfield & Wilton Strategies	Sep 12–16	636 (LV)	± 3.89%	41%	47%	1%	1%	1%	10%
Ipsos/Reuters	Sep 11–16	609 (LV)	–	43%	48%	-	-	2%	6%
Morning Consult	Sep 7–16	800 (LV)	± 3.5%	42%	51%	-	-	–	–
Civiqs/Rust Belt Rising	Sep 11–15	549 (RV)	± 3.9%	44%	51%	-	-	2%	2%
Morning Consult	Sep 6–15	800 (LV)	± 3.5%	42%	51%	-	-	–	–
CNN/SSRS	Sep 9–13	816 (LV)	± 4.2%	42%	52%	3%	-	1%	1%
ABC/Washington Post	Sep 8–13	605 (LV)	± 4.5%	46%	52%	-	-	1%	1%
Siena College/NYT Upshot	Sep 8–10	760 (LV)	± 4.7%	43%	48%	2%	0%	2%	6%
Emerson College	Sep 6–8	823 (LV)	± 3.4%	45%	52%	-	-	4%	–
Benenson Strategy Group/GS Group/AARP	Aug 28 – Sep 8	1,200 (LV)	± 2.8%	45%	50%	-	-	1%	4%
Change Research/CNBC	Sep 4–6	501 (LV)	–	44%	50%	-	-	6%	–
Morning Consult	Aug 27 – Sep 5	763 (LV)	± 3.5%	44%	50%	-	-	–	–
YouGov/CBS	Sep 2–4	978 (LV)	± 3.7%	44%	50%	-	-	2%	4%
Redfield & Wilton Strategies	Aug 30 – Sep 4	670 (LV)	± 3.78%	41%	50%	2%	0%	0%	6%
Marquette Law School	Aug 30 – Sep 3	688 (LV)	–	44%	48%	4%	-	2%	2%
Pulse Opinion Research/Rasmussen Reports	Sep 1–2	1,000 (LV)	± 3%	43%	51%	-	-	3%	2%
Fox News	Aug 29 – Sep 1	801 (LV)	± 3.5%	42%	50%	2%	–	1%	5%
		853 (RV)	± 3%	41%	49%	2%	–	2%	5%
SurveyMonkey/Axios	Aug 1–31	1,913 (LV)	–	49%	48%	-	-	–	2%
Opinium/The Guardian[38]	Aug 21–28	700 (LV)	–	40%	53%	-	-	1%	5%
Morning Consult	Aug 17–26	797 (LV)	± 3.5%	42%	52%	-	-	–	–
Change Research/CNBC	Aug 21–23	925 (LV)	–	44%	49%	-	-	–	–
Trafalgar Group	Aug 14–23	1,011 (LV)	± 2.99%	46%	45%	4%	-	2%	3%
Hodas & Associates/Restoration PAC	Aug 17–20	600 (LV)	–	44%	52%	-	-	–	4%
Redfield and Wilton Strategies	Aug 13–17	672 (LV)	± 3.9%	40%	49%	1%	1%	2%	7%
Civiqs/Rust Belt Rising	Aug 13–17	753 (RV)	–	45%	51%	-	-	2%	2%
Morning Consult	Aug 7–16	788 (LV)	± 3.5%	43%	49%	-	-	2%	5%
Morning Consult	Aug 4–13	797 (LV)	± 3.5%	43%	50%	-	-	–	–
Change Research/CNBC	Aug 6–9	384 (LV)	–	43%	47%	-	-	–	–
Marquette Law School	Aug 4–9	694 (LV)	± 3.8%	46%	50%	-	-	3%	1%
YouGov/CBS	Aug 4–7	994 (LV)	± 3.8%	42%	48%	-	-	3%	7%
Pulse Opinion Research/Rasmussen Reports/American Greatness PAC	Aug 5–6	750 (LV)	–	43%	55%	-	-	1%	1%
YouGov/University of Wisconsin-Madison	Jul 27 – Aug 6	734 (RV)	± 4.9%	43%	49%	-	-	4%	4%
OnMessage Inc./Heritage Action	Aug 2–4	400 (LV)	± 4.7%	47%	47%	-	-	–	6%
Morning Consult	Jul 25 – Aug 3	797 (LV)	± 3.5%	41%	51%	-	-	–	–
David Binder Research	Jul 30–31	200 (LV)	–	42%	53%	-	-	–	–
SurveyMonkey/Axios	Jul 1–31	2,173 (LV)	–	48%	50%	-	-	–	2%
Hodas & Associates/Restoration PAC	Jul 22–27	600 (LV)	–	38%	52%	-	-	–	10%
Change Research/CNBC[39]	Jul 24–26	392 (LV)	–	43%	48%	-	-	–	–
Redfield & Wilton Strategies	Jul 19–24	742 (LV)	–	35%	45%	2%	0%	3%	15%
Morning Consult	Jul 15–24	797 (LV)	± 3.5%	44%	49%	-	-	–	–
Gravis Marketing	Jul 22	796 (RV)	± 3.5%	42%	50%	-	-	–	7%
Global Strategy Group (D)	Jul 11–17	600 (V)	± 4.0%	42%	51%	-	-	2%	4%
Spry Strategies/American Principles Project	Jul 11–16	700 (LV)	± 3.7%	45%	46%	-	-	–	8%
Morning Consult	Jul 5–14	797 (LV)	± 3.5%	41%	50%	-	-	–	–
Change Research/CNBC	Jul 10–12	601 (LV)	–	42%	48%	-	-	–	–
Morning Consult	Jun 25 – Jul 4	797 (LV)	± 3.5%	44%	50%	-	-	–	–
SurveyMonkey/Axios	Jun 8–30	813 (LV)	–	47%	51%	-	-	–	2%
Change Research/CNBC	Jun 26–28	502 (LV)	–	43%	51%	-	-	–	–
Trafalgar Group	Jun 25–26	1,021 (LV)	± 3.0%	46%	45%	-	-	8%	2%
Ogden & Fry	Jun 20–24	825 (LV)	± 3.48%	44%	45%	-	-	–	10%
Morning Consult	Jun 15–24	797 (LV)	± 3.5%	44%	50%	-	-	–	–
Redfield & Wilton Strategies	Jun 14–19	846 (LV)	± 3.37%	36%	45%	1%	1%	2%	15%
Marquette Law School	Jun 14–18	686 (LV)	–	44%	52%	-	-	3%	1%
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	Jun 12–16	600 (LV)	± 4.0%	39%	55%	-	-	–	6%
NYT Upshot/Siena College	Jun 8–15	655 (RV)	± 4.3%	38%	49%	-	-	5%	8%
Morning Consult	Jun 5–14	797 (LV)	± 3.5%	44%	49%	-	-	–	–
Change Research/CNBC	Jun 12–14	231 (LV)	–	44%	48%	-	-	5%	–
Morning Consult	May 26 – Jun 4	797 (LV)	± 3.5%	44%	48%	-	-	–	–
Fox News	May 30 – Jun 2	801 (RV)	± 3.5%	40%	49%	-	-	6%	5%
Change Research/CNBC	May 29–31	382 (LV)	–	45%	45%	-	-	5%	6%
Morning Consult	May 16–25	797 (LV)	± 3.5%	44%	48%	-	-	–	–
Morning Consult	May 6–15	797 (LV)	± 3.5%	42%	49%	-	-	–	–
Redfield & Wilton Strategies	May 10–14	875 (LV)	± 3.3%	38%	48%	-	-	3%	10%
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	May 6–8	600 (LV)	± 3%	42%	51%	-	-	–	8%
Marquette Law School	May 3–7	650 (LV)	–	45%	49%	-	-	4%	2%
Morning Consult	Apr 26 – May 5	797 (LV)	± 3.5%	43%	49%	-	-	–	–
Public Policy Polling	Apr 20–21	1,415 (RV)	–	45%	50%	-	-	–	4%
Ipsos	Apr 15–20	645 (RV)	± 5.0%	40%	43%	-	-	–	–
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	Apr 13–15	600 (RV)	± 3.0%	45%	50%	-	-	–	4%
Hart Research/CAP Action	Apr 6–8	303 (RV)	–	47%	48%	-	-	2%	3%
Marquette Law School	Mar 24–29	813 (RV)	–	45%	48%	-	-	4%	3%
Baldwin Wallace University Great Lakes	Mar 17–25	822 (RV)	± 3.8%	45%	45%	-	-	–	10%
Change Research	Mar 21–23	510 (LV)	–	49%	45%	-	–	6%
Hodas & Associates/Hodas & Associates/Restoration PAC (R)	Mar 17–19	600 (RV)	–	49%	45%	-	-	–	–
Public Policy Polling	Mar 10–11	1,727 (RV)	–	45%	48%	-	-	–	6%
YouGov/Yahoo News	Mar 6–8	459 (RV)	–	42%	44%	-	-	6%	7%
Firehouse Strategies/Øptimus	Mar 5–7	502 (LV)	± 4.7%	45%	43%	-	-	–	–
Marquette Law School	Feb 19–23	1,000 (RV)	–	46%	46%	-	-	5%	3%
YouGov	Feb 11–20	936 (RV)	± 4.0%	43%	45%	-	-	–	–
Quinnipiac University	Feb 12–18	823 (RV)	± 3.4%	49%	42%	-	-	4%	4%
Expedition Strategies/Progressive Policies Institute	Feb 6–18	500 (RV)	–	44%	42%	-	-	–	13%
Tarrance Group/Wisconsin Manufacturers and Commerce	Jan 14–16	500 (LV)	± 4.5%	46%	47%	-	-	–	6%
Marquette Law School[40][41]	Jan 8–12	701 (LV)	–	47%	48%	-	-	4%	2%
Fox News	Jan 5–8	1,504 (RV)	± 2.5%	41%	46%	-	-	8%	4%

Wyoming

Main article: 2020 United States presidential election in Wyoming

Aggregate polls

Source of poll aggregation	Dates updated	Joe Biden Democratic	Donald Trump Republican	Other/ Undecided	Margin
FiveThirtyEight	November 3, 2020	30.8%	62.3%	6.9%	Trump +31.5

Polls

Polls with a sample size of <100 have their sample size entries marked in red to indicate a lack of reliability.

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Other	Undecided
SurveyMonkey/Axios	Oct 20 – Nov 2, 2020	367 (LV)	± 7%	66%	33%	–	–	–
University of Wyoming	Oct 8–28, 2020	614 (LV)	± 4%	59%	31%	5%	–	–
SurveyMonkey/Axios	Oct 1–28, 2020	739 (LV)	–	68%	31%	–	–	–
SurveyMonkey/Axios	Sep 1–30, 2020	236 (LV)	–	65%	34%	–	–	1%
SurveyMonkey/Axios	Aug 1–31, 2020	211 (LV)	–	74%	25%	–	–	1%
SurveyMonkey/Axios	Jul 1–31, 2020	246 (LV)	–	70%	28%	–	–	2%
SurveyMonkey/Axios	Jun 8–30, 2020	98 (LV)	–	78%	22%	–	–	0%

See also

• Nationwide opinion polling for the 2020 United States presidential election
• Nationwide opinion polling for the 2020 Democratic Party presidential primaries
• Statewide opinion polling for the 2020 Democratic Party presidential primaries
• Opinion polling for the 2020 Republican Party presidential primaries
• 2020 Democratic National Convention
• 2020 Republican National Convention

Notes

General footnotes

Partisan clients

External links

• General election poll tracker from FiveThirtyEight