Pennsylvania 2020 Presidential Election Polls: Biden vs. Trump

Biden vs. Trump

Source		Date	Sample	Biden	Trump	Other
Poll Averages†				49.4%	45.7%	-
	Trafalgar Group	11/02/2020	1,062 LV ±2.9%	46%	48%	6%
	NBC News/Marist	11/02/2020	772 LV ±4.4%	51%	46%	3%
	Rasmussen Reports	11/02/2020	800 LV ±3.5%	49%	45%	6%
	Susquehanna	11/02/2020	499 LV ±4.3%	48%	49%	3%
	Research Co.	11/02/2020	450 LV ±4.6%	50%	44%	6%
	Monmouth University	11/02/2020	502 RV ±4.4%	50%	45%	5%
	Morning Consult	11/02/2020	2,686 LV ±2%	52%	43%	5%
	InsiderAdvantage	11/01/2020	500 LV ±4.4%	47%	49%	4%
	Emerson College	11/01/2020	823 LV ±3.3%	50%	46%	4%
	Ipsos/Reuters	11/01/2020	673 LV ±4.3%	51%	44%	5%
	NY Times / Siena College	11/01/2020	1,862 LV ±2.4%	49%	43%	8%
	ABC News / Wash. Post	11/01/2020	810 LV	51%	44%	5%
	Morning Call / Muhlenberg	10/31/2020	419 LV ±5.5%	49%	44%	7%
	Public Policy	10/30/2020	1,012 LV	52%	45%	3%
	Hill/Harris	10/29/2020	901 LV	51%	46%	3%
	Quinnipiac	10/29/2020	1,324 LV ±2.7%	51%	44%	5%
	Franklin & Marshall	10/29/2020	558 LV ±5%	50%	44%	6%
	RMG Research	10/28/2020	800 LV ±3.5%	51%	45%	4%
	Trafalgar Group	10/27/2020	1,076 LV ±2.9%	48%	48%	4%
	Civiqs	10/27/2020	1,145 LV ±3%	52%	45%	3%
	Ipsos/Reuters	10/26/2020	653 LV ±4.4%	50%	45%	5%
	InsiderAdvantage	10/26/2020	400 LV ±4.9%	46%	48%	6%
	Univ. of Wisconsin-Madison	10/26/2020	669 LV ±4.5%	52%	44%	4%
	Gravis Marketing	10/24/2020	602 LV ±4%	51%	44%	5%
	Morning Call / Muhlenberg	10/23/2020	416 LV ±5.5%	51%	44%	5%
	Public Policy	10/22/2020	890 LV	51%	46%	3%
	Morning Consult	10/22/2020	2,563 LV ±1.9%	52%	43%	5%
	Fox News	10/21/2020	1,045 LV ±3%	50%	45%	5%
	CNN/SSRS	10/21/2020	843 LV ±4%	53%	43%	4%
	Quinnipiac	10/21/2020	1,241 LV ±2.8%	51%	43%	6%
	Suffolk University	10/21/2020	500 LV ±4.4%	49%	42%	9%
	CNBC/Change Research	10/20/2020	574 LV	49%	47%	4%
	Rasmussen Reports	10/20/2020	800 LV ±3.5%	50%	45%	5%
	Ipsos/Reuters	10/19/2020	653 LV ±4.4%	49%	45%	6%
	Trafalgar Group	10/19/2020	1,041 LV ±3%	48%	46%	6%
	Hill-HarrisX	10/16/2020	992 LV	51%	46%	3%
	InsiderAdvantage	10/15/2020	400 LV ±4.9%	46%	43%	11%
	RMG Research	10/14/2020	800 LV	49%	43%	8%
	Trafalgar Group	10/13/2020	1,034 LV ±3%	47%	45%	8%
	Morning Consult	10/13/2020	2,610 LV ±1.9%	52%	44%	4%
	Ipsos/Reuters	10/12/2020	622 LV ±5%	51%	44%	5%
	Baldwin Wallace Univ.	10/11/2020	1,140 LV ±3.1%	50%	45%	5%
	Redfield & Wilton	10/09/2020	927 LV ±3.2%	49%	42%	9%
	Quinnipiac	10/07/2020	1,211 LV ±2.8%	54%	41%	5%
	CNBC/Change Research	10/06/2020	468 LV	50%	46%	4%
	Emerson College	10/06/2020	688 LV ±3.7%	50%	45%	5%
	Monmouth University	10/06/2020	500 RV ±4.4%	54%	42%	4%
	Ipsos/Reuters	10/05/2020	605 LV ±5%	50%	45%	5%
	YouGov/CBS News	10/04/2020	1,187 LV ±3.1%	51%	44%	5%
	NY Times / Siena College	10/03/2020	706 LV ±4100%	49%	42%	9%
	Redfield & Wilton	10/02/2020	1,015 LV ±3.1%	50%	44%	6%
	ABC News / Wash. Post	9/29/2020	567 LV ±5%	54%	45%	1%
	NY Times / Siena College	9/28/2020	711 LV ±4.3%	49%	40%	11%
	Trafalgar Group	9/25/2020	1,006 LV ±3%	48%	46%	6%
	Fox News	9/24/2020	856 LV ±3%	51%	44%	5%
	Univ. of Wisconsin-Madison	9/24/2020	642 LV	49%	45%	6%
	Franklin & Marshall	9/24/2020	480 LV ±6.5%	48%	42%	10%
	Baldwin Wallace Univ.	9/23/2020	1,012 LV ±3.6%	47%	45%	8%
	CNBC/Change Research	9/23/2020	579 LV	49%	45%	6%
	Ipsos/Reuters	9/21/2020	611 LV ±5%	49%	46%	5%
	Trafalgar Group	9/20/2020	1,006 LV ±3%	47%	45%	8%
	Redfield & Wilton	9/18/2020	1,036 LV ±3%	49%	44%	7%
	TargetSmart	9/10/2020	835 LV ±3.4%	51%	44%	5%
	Benenson / GS Strategy	9/10/2020	1,600 LV ±2.5%	49%	46%	5%
	CNBC/Change Research	9/09/2020	829 LV	50%	46%	4%
	NBC News/Marist	9/09/2020	771 LV ±4.4%	53%	44%	3%
	Redfield & Wilton	9/08/2020	1,053 LV ±3%	48%	43%	9%
	Susquehanna	9/08/2020	498 LV ±4.3%	44%	42%	14%
	Quinnipiac	9/03/2020	1,107 LV ±3%	52%	44%	4%
	Rasmussen Reports	9/03/2020	1,000 LV ±3%	46%	46%	8%
	Monmouth University	9/02/2020	400 RV ±4.9%	49%	45%	6%
	Morning Consult	9/01/2020	N/A	49%	45%	6%
	GQR Research	8/31/2020	500 LV ±4.4%	52%	43%	5%
	Franklin & Marshall	8/27/2020	681 RV ±5.2%	49%	42%	9%
	CNBC/Change Research	8/26/2020	984 LV	49%	46%	5%
	Civiqs	8/21/2020	617 RV ±4.1%	51%	44%	5%
	Redfield & Wilton	8/21/2020	1,006 RV ±3.1%	48%	41%	11%
	Morning Call / Muhlenberg	8/20/2020	416 LV ±5.5%	49%	45%	6%
	CNBC/Change Research	8/12/2020	456 LV	48%	44%	8%
	Emerson College	8/11/2020	843 LV ±3.4%	52%	43%	5%
	Univ. of Wisconsin-Madison	8/10/2020	742 RV	50%	41%	9%
	YouGov/CBS News	8/09/2020	1,211 LV ±3.7%	49%	43%	8%
	Redfield & Wilton	7/30/2020	1,016 RV ±3.1%	48%	41%	11%
	Franklin & Marshall	7/30/2020	667 RV ±5.5%	50%	41%	9%
	CNBC/Change Research	7/29/2020	382 LV	48%	46%	6%
	Morning Consult	7/28/2020	2,092 LV ±2.1%	50%	42%	8%
	Gravis Marketing	7/25/2020	1,006 LV ±3.1%	48%	45%	7%
	Fox News	7/23/2020	793 RV ±3.5%	50%	39%	11%
	Spry Strategies	7/22/2020	700 LV ±3.7%	47%	48%	5%
	Monmouth University	7/15/2020	401 RV ±4.9%	53%	40%	7%
	CNBC/Change Research	7/15/2020	743 LV	50%	42%	8%
	Trafalgar Group	7/06/2020	1,062 LV ±2.9%	48%	43%	9%
	CNBC/Change Research	7/01/2020	760 LV	50%	44%	6%
	Susquehanna	6/29/2020	715 RV	46%	41%	13%
	Redfield & Wilton	6/25/2020	1,125 RV ±2.9%	49%	39%	12%
	NY Times / Siena College	6/25/2020	651 RV ±4.2%	50%	40%	10%
	CNBC/Change Research	6/17/2020	491 LV	49%	46%	5%
	CNBC/Change Research	6/03/2020	806 LV	46%	50%	4%
	Redfield & Wilton	5/21/2020	963 RV ±3.2%	48%	39%	13%
	Harper Polling	5/01/2020	644 LV ±3.9%	49%	43%	8%
	Public Policy	4/23/2020	1,251 RV ±2.8%	51%	44%	5%
	Susquehanna	4/23/2020	693 LV ±3.7%	48%	42%	10%
	Ipsos/Reuters	4/22/2020	578 RV ±5%	46%	40%	14%
	Fox News	4/22/2020	803 RV ±3.5%	50%	42%	8%
	Baldwin Wallace Univ.	3/25/2020	973 RV ±3.9%	45%	47%	8%
	Yahoo/YouGov	3/09/2020	722 RV	46%	40%	14%
	Morning Call / Muhlenberg	2/27/2020	424 RV ±5.5%	47%	47%	6%
	Expedition Strategies	2/24/2020	500 RV	47%	42%	11%
	Univ. of Wisconsin-Madison	2/23/2020	1,171 RV	46%	45%	9%
	Quinnipiac	2/20/2020	849 RV ±3.4%	50%	42%	8%
	Morning Call / Muhlenberg	11/14/2019	410 RV ±6%	52%	43%	5%
	NY Times / Siena College	11/04/2019	661 RV ±4.4%	47%	44%	9%
	Quinnipiac	5/15/2019	978 LV ±4.2%	53%	42%	5%
	Emerson College	3/29/2019	808 RV ±3.4%	55%	45%	0%

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†The average includes the most recent poll from each source within the past 30 days, up to a maximum of five. If five polls are found, and there are other qualifying polls on that same calendar date, those will also be included.

Including Third Parties

Calculated averages are not comparable to those for the Biden vs. Trump polls. As polling with third parties has been very limited, the polls included in the average are often different.

Source		Date	Sample	Biden	Trump	Jorgensen	Hawkins	Other
Poll Averages†				48.9%	46.1%	1.4%	1.0%	-
	Monmouth University	11/02/2020	502 RV ±4.4%	50%	45%	1%	-	4%
	Susquehanna	11/02/2020	499 LV ±4.3%	48%	49%	1%	-	2%
	Trafalgar Group	11/02/2020	1,062 LV ±2.9%	46%	48%	1%	-	5%
	ABC News / Wash. Post	11/01/2020	810 LV	51%	44%	3%	-	2%
	InsiderAdvantage	11/01/2020	500 LV ±4.4%	47%	49%	1%	-	3%
	Ipsos/Reuters	11/01/2020	673 LV ±4.3%	51%	45%	1%	1%	2%
	NY Times / Siena College	11/01/2020	1,862 LV ±2.4%	49%	43%	2%	-	6%
	Franklin & Marshall	10/29/2020	558 LV ±5%	50%	44%	2%	-	4%
	Trafalgar Group	10/27/2020	1,076 LV ±2.9%	48%	48%	2%	-	2%
	InsiderAdvantage	10/26/2020	400 LV ±4.9%	46%	48%	3%	-	3%
	Ipsos/Reuters	10/26/2020	653 LV ±4.4%	51%	44%	3%	0%	2%
	CNN/SSRS	10/21/2020	843 LV ±4%	53%	43%	2%	-	2%
	Fox News	10/21/2020	1,045 LV ±3%	50%	45%	1%	-	4%
	Suffolk University	10/21/2020	500 LV ±4.4%	49%	42%	1%	-	8%
	Ipsos/Reuters	10/19/2020	653 LV ±4.4%	49%	45%	2%	0%	4%
	Trafalgar Group	10/19/2020	1,041 LV ±3%	48%	46%	3%	-	3%
	InsiderAdvantage	10/15/2020	400 LV ±4.9%	46%	43%	2%	-	9%
	RMG Research	10/14/2020	800 LV	49%	43%	1%	-	7%
	Trafalgar Group	10/13/2020	1,034 LV ±3%	47%	45%	3%	-	5%
	Baldwin Wallace Univ.	10/11/2020	1,140 LV ±3.1%	50%	45%	1%	0%	4%
	Redfield & Wilton	10/09/2020	927 LV ±3.2%	49%	42%	1%	-	8%
	Monmouth University	10/06/2020	500 RV ±4.4%	54%	42%	1%	-	3%
	NY Times / Siena College	10/03/2020	706 LV ±4100%	49%	42%	3%	-	6%
	NY Times / Siena College	9/28/2020	711 LV ±4.3%	49%	40%	2%	-	9%
	Trafalgar Group	9/25/2020	1,006 LV ±3%	48%	46%	1%	1%	4%
	Baldwin Wallace Univ.	9/23/2020	1,012 LV ±3.6%	47%	45%	2%	0%	6%
	Trafalgar Group	9/20/2020	1,006 LV ±3%	47%	45%	2%	1%	5%
	Redfield & Wilton	9/18/2020	1,036 LV ±3%	49%	44%	1%	1%	5%
	Redfield & Wilton	9/08/2020	1,053 LV ±3%	48%	43%	1%	1%	7%
	Monmouth University	9/02/2020	400 RV ±4.9%	49%	45%	2%	0%	4%
	Redfield & Wilton	8/21/2020	1,006 RV ±3.1%	48%	41%	1%	1%	9%
	Redfield & Wilton	7/30/2020	1,016 RV ±3.1%	48%	41%	1%	-	10%
	Redfield & Wilton	6/25/2020	1,125 RV ±2.9%	49%	39%	1%	1%	10%

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