Template:2016 Pennsylvania Democratic presidential primary polls

Poll source	Date	1st	2nd	3rd	Other
Official Primary results	April 26, 2016	Hillary Clinton 55.6%	Bernie Sanders 43.5%		Other 0.9%
FOX 29/Opinion Savvy^[1] Margin of error: ± 3.2% Sample size: 942	April 24, 2016	Hillary Clinton 52%	Bernie Sanders 41%		Others / Undecided 7%
CPEC LLC^[2] Margin of error: ± 2.3% Sample size: 665	April 22–24, 2016	Hillary Clinton 63%	Bernie Sanders 37%
Public Policy Polling^[3] Margin of error: ± 3.6% Sample size: 728	April 22–24, 2016	Hillary Clinton 51%	Bernie Sanders 41%		Others / Undecided 9%
American Research Group^[4] Margin of error: ± 5.0% Sample size: 400	April 21-24, 2016	Hillary Clinton 58%	Bernie Sanders 38%		Others / Undecided 4%
Harper Polling^[5] Margin of error: ± 3.9% Sample size: 641	April 21-23, 2016	Hillary Clinton 61%	Bernie Sanders 33%		Others / Undecided 6%
CBS/YouGov^[6] Margin of error: ± 6.7% Sample size: 831	April 20-22, 2016	Hillary Clinton 51%	Bernie Sanders 43%		Others / Undecided 6%
NBC/WSJ/Marist^[7] Margin of error: ± 1.9% Sample size: 734	April 18-20, 2016	Hillary Clinton 55%	Bernie Sanders 40%		Others / Undecided 5%
Monmouth^[8] Margin of error: ± 5.6% Sample size: 302	April 17-19, 2016	Hillary Clinton 52%	Bernie Sanders 39%		Others / Undecided 9%
Franklin & Marshall College^[9] Margin of error: ± 5.3% Sample size: 510	April 11-18, 2016	Hillary Clinton 58%	Bernie Sanders 31%		Others / Undecided 11%
FOX News^[10] Margin of error: ± 3.5% Sample size: 805	April 4-7, 2016	Hillary Clinton 49%	Bernie Sanders 38%		Others / Undecided 13%
Quinnipiac^[11] Margin of error: ± 4.3% Sample size: 514	March 30-April 4, 2016	Hillary Clinton 50%	Bernie Sanders 44%		Others / Undecided 6%
Harper^[12] Margin of error: ± 4.0% Sample size: 603	April 2-3, 2016	Hillary Clinton 55%	Bernie Sanders 33%		Others / Undecided 12%
Franklin & Marshall^[13] Margin of error: ± 4.7% Sample size: 408	March 14-20, 2016	Hillary Clinton 53%	Bernie Sanders 28%		Others / Undecided 19%
Harper^[14] Margin of error: ± 5.3% Sample size: 347	March 1-2, 2016	Hillary Clinton 57%	Bernie Sanders 27%		Others / Undecided 16%
Franklin & Marshall College^[15] Margin of error: ± 3.1% Sample size: 486	February 13–21, 2016	Hillary Clinton 48%	Bernie Sanders 27%		Others / Undecided 25%
Robert Morris University^[16] Margin of error: ± 4.5% Sample size: 511	February 11–16, 2016	Hillary Clinton 48%	Bernie Sanders 41%		Others / Undecided 11%
Harper^[17] Margin of error: ± 3.8% Sample size: 640	January 22–23, 2016	Hillary Clinton 55%	Bernie Sanders 28%	Martin O'Malley 4%	Undecided 13%
Franklin & Marshall^[18] Margin of error: ± 3.6% Sample size: 361	January 18–23, 2016	Hillary Clinton 46%	Bernie Sanders 29%	Martin O'Malley 2%	Other 7%, Undecided 16%

Polls in 2015

Poll source	Date	1st	2nd	3rd	Other
Franklin & Marshall^[19] Margin of error: ± 3.9% Sample size: 303	October 19–25, 2015	Hillary Clinton 52%	Bernie Sanders 18%	Martin O'Malley 0%	Other 12%, Undecided 18%
Public Policy Polling Margin of error: ± 4.8% Sample size: 416	October 8–11, 2015	Hillary Clinton 40%	Bernie Sanders 22%	Joe Biden 20%	Lincoln Chafee 3%, Martin O'Malley 2%, Lawrence Lessig 1%, Jim Webb 1%, Not Sure 12%
Quinnipiac University^[20] Margin of error: ± 4.6% Sample size: 462	August 7–18, 2015	Hillary Clinton 45%	Bernie Sanders 19%	Joe Biden 17%	Jim Webb 1%, Martin O'Malley 1%, Lincoln Chafee 0%, Other 2%, Wouldn't vote 3%, Undecided 12%
Quinnipiac University^[21] Margin of error: ± 4.9% Sample size: 402	June 4–15, 2015	Hillary Clinton 53%	Joe Biden 15%	Bernie Sanders 10%	Jim Webb 2%, Martin O'Malley 1%, Lincoln Chafee 0%, Other 1%, Wouldn't vote 4%, Undecided 15%
Public Policy Polling Margin of error: ± 5% Sample size: 385	May 21–24, 2015	Hillary Clinton 63%	Bernie Sanders 14%	Martin O'Malley 6%	Lincoln Chafee 3%, Jim Webb 3%, Not sure 12%
Quinnipiac University Margin of error: ± 4.8% Sample size: 415	March 17–28, 2015	Hillary Clinton 48%	Elizabeth Warren 15%	Joe Biden 13%	Martin O'Malley 1%, Bernie Sanders 1%, Jim Webb 1%, Other 2%, Wouldn't vote 4%, Undecided 15%
	March 17–28, 2015	Joe Biden 34%	Elizabeth Warren 27%	Martin O'Malley 4%	Bernie Sanders 2%, Jim Webb 1%, Other 3%, Wouldn't vote 5%, Undecided 25%
Quinnipiac University Margin of error: ± 5% Sample size: 392	January 22 – February 1, 2015	Hillary Clinton 54%	Elizabeth Warren 12%	Joe Biden 10%	Martin O'Malley 2%, Bernie Sanders 2%, Jim Webb 1%, Other 1%, Wouldn't vote 4%, Undecided 15%
	January 22 – February 1, 2015	Joe Biden 34%	Elizabeth Warren 21%	Martin O'Malley 5%	Jim Webb 4%, Bernie Sanders 3%, Other 2%, Wouldn't vote 5%, Undecided 26%
Public Policy Polling Margin of error: ± 4.4% Sample size: 494	January 15–18, 2015	Hillary Clinton 58%	Joe Biden 13%	Elizabeth Warren 11%	Bernie Sanders 5%, Martin O'Malley 1%, Jim Webb 1%, Someone else/Undecided 11%

Polls in 2014

Poll source	Date	1st	2nd	3rd	Other
Public Policy Polling Margin of error: ± 5% Sample size: 382	May 30 – June 1, 2014	Hillary Clinton 65%	Joe Biden 9%	Andrew Cuomo 5%	Elizabeth Warren 5%, Cory Booker 4%, Kirsten Gillibrand 1%, Brian Schweitzer 1%, Mark Warner 1%, Martin O'Malley 0%, Someone else/Not sure 10%
Franklin & Marshall College Margin of error: ± 4.3% Sample size: 524	March 25–31, 2014	Hillary Clinton 55%	Joe Biden 5%	Elizabeth Warren 4%	Andrew Cuomo 2%, Howard Dean 0%, Other 5%, Undecided 29%
Franklin & Marshall College Margin of error: ± 4.2% Sample size: 548	February 18–23, 2014	Hillary Clinton 58%	Elizabeth Warren 7%	Joe Biden 6%	Andrew Cuomo 2%, Howard Dean 1%, Other 3%, Undecided 23%

Polls in 2013

Poll source	Date	1st	2nd	3rd	Other
Public Policy Polling Margin of error: ± 4.7% Sample size: 436	November 22–25, 2013	Hillary Clinton 61%	Joe Biden 13%	Elizabeth Warren 11%	Andrew Cuomo 3%, Cory Booker 2%, Kirsten Gillibrand 1%, Martin O'Malley 0%, Brian Schweitzer 0%, Mark Warner 0%, Someone Else/Undecided 9%

References

^ "Pennsylvania Democratic Presidential Primary Poll 4/25/16" (PDF). Opinion Savvy. April 25, 2016. Retrieved April 25, 2016.
^ "Pennsylvania Democratic Presidential Primary Poll" (PDF). CPEC LLC. April 26, 2016. Retrieved April 26, 2016.
^ "Clinton, Sanders close in CT/PA/RI; Trump Headed for Big Wins" (PDF). Public Policy Polling. April 25, 2016. Retrieved April 25, 2016.
^ "2016 Pennsylvania Democratic Presidential Primary - Clinton 58%, Sanders 38% (ARG 4/21-4/24)". American Research Group. April 26, 2016. Retrieved April 26, 2016.
^ "Pennsylvania Democratic Primary Poll". Harper Polling. April 26, 2016. Retrieved April 26, 2016.
^ "Poll: Donald Trump, Hillary Clinton lead in Pennsylvania, Indiana". Retrieved 2016-04-24.
^ "Trump and Clinton Hold Strong Leads in Pennsylvania, New Poll Shows". Retrieved 2016-04-24.
^ "PENNSYLVANIA: CLINTON LEADS SANDERS BY 13" (PDF). Retrieved 2016-04-20.
^ "April 2016 Franklin & Marshall College Poll" (PDF). Retrieved 2016-04-21.
^ "Fox News Poll: Trump holds huge lead in Pennsylvania, Clinton up over Sanders". Retrieved 2016-04-10.
^ "Pennsylvania Quinnipiac University Poll March 30-April 4, 2016" (PDF). Retrieved 2016-04-06.
^ "Pennsylvania Democratic Primary Poll April 2-3, 2016". Retrieved 2016-04-05.
^ "March 2016 Franklin & Marshall College Poll" (PDF). Retrieved 2016-03-24.
^ "PENNSYLVANIA STATEWIDE POLL REPUBLICAN AND DEMOCRATIC PRIMARIES".
^ "Franklin & Marshall February 13–21, 2016" (PDF).
^ "2016 Pennsylvania Democratic Presidential Primary – Clinton 48%, Sanders 41% (Robert Morris University 2/11-2/16)".
^ Field, Nick. "Harper Poll: Clinton 55% Sanders 28%". Politics PA. Retrieved 5 February 2016.
^ "January 2016 Franklin & Marshall College Poll" (PDF). Franklin & Martin. 28 January 2016. Retrieved 5 February 2016.
^ "Franklin and Marshall College Poll: Survey of Pennsylvanians Summary of Findings" (PDF). Franklin & Marshall. 29 October 2015. Retrieved 22 January 2016.
^ "Quinnipiac poll" (PDF). Quinnipiac.edu. Retrieved 2015-08-20.
^ "Quinnipiac poll" (PDF). quinnipiac.edu. Retrieved 2015-07-09.

[1] "Pennsylvania Democratic Presidential Primary Poll 4/25/16" (PDF). Opinion Savvy. April 25, 2016. Retrieved April 25, 2016.

[2] "Pennsylvania Democratic Presidential Primary Poll" (PDF). CPEC LLC. April 26, 2016. Retrieved April 26, 2016.

[PPP0425-3] "Clinton, Sanders close in CT/PA/RI; Trump Headed for Big Wins" (PDF). Public Policy Polling. April 25, 2016. Retrieved April 25, 2016.

[4] "2016 Pennsylvania Democratic Presidential Primary - Clinton 58%, Sanders 38% (ARG 4/21-4/24)". American Research Group. April 26, 2016. Retrieved April 26, 2016.

[5] "Pennsylvania Democratic Primary Poll". Harper Polling. April 26, 2016. Retrieved April 26, 2016.

[6] "Poll: Donald Trump, Hillary Clinton lead in Pennsylvania, Indiana". Retrieved 2016-04-24.

[7] "Trump and Clinton Hold Strong Leads in Pennsylvania, New Poll Shows". Retrieved 2016-04-24.

[8] "PENNSYLVANIA: CLINTON LEADS SANDERS BY 13" (PDF). Retrieved 2016-04-20.

[9] "April 2016 Franklin & Marshall College Poll" (PDF). Retrieved 2016-04-21.

[10] "Fox News Poll: Trump holds huge lead in Pennsylvania, Clinton up over Sanders". Retrieved 2016-04-10.

[11] "Pennsylvania Quinnipiac University Poll March 30-April 4, 2016" (PDF). Retrieved 2016-04-06.

[12] "Pennsylvania Democratic Primary Poll April 2-3, 2016". Retrieved 2016-04-05.

[13] "March 2016 Franklin & Marshall College Poll" (PDF). Retrieved 2016-03-24.

[14] "PENNSYLVANIA STATEWIDE POLL REPUBLICAN AND DEMOCRATIC PRIMARIES".

[15] "Franklin & Marshall February 13–21, 2016" (PDF).

[16] "2016 Pennsylvania Democratic Presidential Primary – Clinton 48%, Sanders 41% (Robert Morris University 2/11-2/16)".

[17] Field, Nick. "Harper Poll: Clinton 55% Sanders 28%". Politics PA. Retrieved 5 February 2016.

[18] "January 2016 Franklin & Marshall College Poll" (PDF). Franklin & Martin. 28 January 2016. Retrieved 5 February 2016.

[19] "Franklin and Marshall College Poll: Survey of Pennsylvanians Summary of Findings" (PDF). Franklin & Marshall. 29 October 2015. Retrieved 22 January 2016.

[quinnipiac20150820-20] "Quinnipiac poll" (PDF). Quinnipiac.edu. Retrieved 2015-08-20.

[quinnipiac1-21] "Quinnipiac poll" (PDF). quinnipiac.edu. Retrieved 2015-07-09.

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