Template:2016 Wisconsin Democratic presidential primary polls

Poll source	Date	1st	2nd	3rd	Other
Official Primary Results	April 5, 2016	Bernie Sanders 56.6%	Hillary Clinton 43.1%		Others / Uncommitted 0.4%
ARG^[1] Margin of error: ± 5.0% Sample size: 400	April 1–3, 2016	Hillary Clinton 49%	Bernie Sanders 48%		Others / Undecided 3%
Emerson^[2] Margin of error: ± 4.2% Sample size: 542	March 30 – April 3, 2016	Bernie Sanders 51%	Hillary Clinton 43%		Others / Undecided 6%
CBS News/YouGov^[3] Margin of error: ± 3.7% Sample size: 653	March 29 – April 1, 2016	Bernie Sanders 49%	Hillary Clinton 47%		Others / Undecided 4%
FOX Business^[4] Margin of error: ± 3.0% Sample size: 860	March 28–30, 2016	Bernie Sanders 48%	Hillary Clinton 43%		Others / Undecided 10%
Loras College^[5] Margin of error: ± 4.8% Sample size: 416	March 28–29, 2016	Hillary Clinton 47%	Bernie Sanders 41%		Others / Undecided 12%
Public Policy Polling^[6] Margin of error: ± 3.7% Sample size: 720	March 28–29, 2016	Bernie Sanders 49%	Hillary Clinton 43%		Others / Undecided 8%
MULaw Poll^[7] Margin of error: ± 6.3% Sample size: 405	March 24–28, 2016	Bernie Sanders 49%	Hillary Clinton 45%		Others / Undecided 6%
Emerson College^[8] Margin of error: ± 4.6% Sample size: 439	March 20–22, 2016	Hillary Clinton 50%	Bernie Sanders 44%		Others / Undecided 6%
MULaw Poll^[9] Margin of error: ± 6.9% Sample size: 343	February 18–21, 2016	Bernie Sanders 44%	Hillary Clinton 43%		Others / Undecided 13%
MULaw Poll^[10] Margin of error: ± 6.5% Sample size: 312	January 21–24, 2016	Hillary Clinton 45%	Bernie Sanders 43%	Martin O'Malley 1%	Not Reported

Polls in 2015

Poll source	Date	1st	2nd	3rd	Other
Marquette Law School^[11] Margin of error: ± 6.1% Sample size: 374	November 12–15, 2015	Hillary Clinton 50%	Bernie Sanders 41%	Martin O'Malley 2%	Undecided 7%
St. Norbert College^[12] Margin of error: ± 6% Sample size: ?	October 14–17, 2015	Hillary Clinton 35%	Bernie Sanders 33%	Joe Biden 21%	Martin O'Malley 1%, Lincoln Chafee 0%, Jim Webb 0%, Not Sure 10%
	October 14–17, 2015	Hillary Clinton 47%	Bernie Sanders 42%	–	Martin O'Malley 1%, Lincoln Chafee 1%, Jim Webb <1%, Not Sure 7%
Marquette University^[13] Margin of error: ± 5.9% Sample size: 394	September 24–28, 2015	Hillary Clinton 42%	Bernie Sanders 30%	Joe Biden 17%	Martin O'Malley 1%, Lincoln Chafee 0%, Jim Webb 0%
Marquette University^[14] Margin of error: ± 6.1% Sample size: 396	August 13–16, 2015	Hillary Clinton 44%	Bernie Sanders 32%	Joe Biden 12%	Lincoln Chafee 1%, Martin O'Malley 1%, Jim Webb 1%
Marquette University^[15] Margin of error: ± 5.1% Sample size: 391	April 7–10, 2015	Hillary Clinton 58.2%	Elizabeth Warren 14.3%	Joe Biden 12%	Martin O'Malley 0.9%, Jim Webb 0.9%, Someone else 3.7%, Don't know 8.9%
Public Policy Polling Margin of error: ± 4.4% Sample size: 504	March 6–8, 2015	Hillary Clinton 60%	Joe Biden 14%	Elizabeth Warren 12%	Bernie Sanders 5%, Martin O'Malley 1%, Jim Webb 1%, Other/Undecided 7%

Polls in 2014

Poll source	Date	1st	2nd	3rd	Other
Public Policy Polling Margin of error: ± 4.1% Sample size: 579	April 17–20, 2014	Hillary Clinton 57%	Russ Feingold 19%	Joe Biden 8%	Elizabeth Warren 5%, Cory Booker 1%, Andrew Cuomo 1%, Mark Warner 1%, Kirsten Gillibrand 0%, Martin O'Malley 0%, Someone else/Not sure 8%

Polls in 2013

Poll source	Date	1st	2nd	3rd	Other
Marquette University Margin of error: ± 5% Sample size: 392	October 21–27, 2013	Hillary Clinton 64%	Elizabeth Warren 10.8%	Joe Biden 10.6%	Andrew Cuomo 1.9%, Martin O'Malley 0.8%, Someone else 2.1%, Don't know 9.2%
Public Policy Polling Margin of error: ± 4.6% Sample size: 449	September 13–16, 2013	Hillary Clinton 50%	Russ Feingold 20%	Joe Biden 11%	Elizabeth Warren 4%, Cory Booker 3%, Andrew Cuomo 2%, Kirsten Gillibrand 0%, Martin O'Malley 0%, Mark Warner 0%, Someone else/Not sure 9%
Marquette University Margin of error: ± 5.5% Sample size: 333	May 6–9, 2013	Hillary Clinton 61.5%	Joe Biden 13%	Elizabeth Warren 4.8%	Andrew Cuomo 4.2%, Deval Patrick 1.5%, Martin O'Malley 1.1%, Mark Warner 0.7%, Someone else 1.5%, Don't Know 11%
Public Policy Polling Margin of error: Sample size:	February 21–24, 2013	Hillary Clinton 50%	Russ Feingold 25%	Joe Biden 11%	Andrew Cuomo 3%, Elizabeth Warren 2%, Martin O'Malley 1%, Deval Patrick 1%, Brian Schweitzer 0%, Mark Warner 0%, Someone Else/Undecided 8%

References

^ "ARC Wisconsin Poll April 1-3, 2016". Retrieved 2016-04-04.
^ "Wisconsin Feels the Bern While Cruz has Momentum Going into Primaries" (PDF). Retrieved 2016-04-04.
^ "CBS News 2016 Battleground TrackerWisconsin". Retrieved 2016-04-03.
^ "FOX Business Network Poll: Sanders Tops Clinton by Five in Wisconsin". Retrieved 2016-03-31.
^ "Loras College Poll finds Cruz tops Trump, Clinton leads Sanders, tight race for state supreme court in Wisconsin". Retrieved 2016-04-02.
^ "Sanders leads in Wisconsin; GOP Race Close; VA Privatization Issue Hurts Johnson" (PDF). Retrieved 2016-03-31.
^ "Marquette Law School Poll – March 24-28, 2016" (PDF). Retrieved 2016-03-30.
^ "EMERSON POLL: WISCONSIN PRIMARY IN PLAY FOR BOTH PARTIES; CRUZ LEADS TRUMP BY A POINT; CLINTON UP 6 OVER SANDERS; CRUZ FARES BETTER THAN TRUMP IN GENERAL AGAINST CLINTON" (PDF). Retrieved 2016-03-24.
^ "@MULawPoll: In Dem prez race in WI, it's Sanders 44%, Clinton 43%. In @mulawpoll in January, it was Clinton 45%, Sanders 43%. #mulawpoll". Twitter. February 25, 2016. Retrieved February 25, 2016.
^ "For Democrats in WI: Hillary Clinton 45%, Bernie Sanders 43%, Martin O'Malley 1% among those intending to vote". Twitter. January 28, 2016. Retrieved February 5, 2016.
^ "New Marquette Law School Poll finds Carson, Trump and Rubio atop tight Wisconsin GOP primary race".
^ "The Wisconsin Survey fall 2015 | The Wisconsin Survey fall 2015" (PDF). Retrieved 2015-10-21.
^ "Marquette Law School Poll finds Walker job approval at 37 percent, following presidential run | Marquette Law School Poll". law.marquette.edu. Retrieved 2015-09-30.
^ "Marquette Law School Poll finds Walker, Clinton leading primary fields among Wisconsin voters | Marquette Law School Poll". law.marquette.edu. Retrieved 2015-08-20.
^ "Marquette Law School Poll finds Walker job approval down | Marquette Law School Poll". law.marquette.edu. Retrieved 2015-07-09.

[1] "ARC Wisconsin Poll April 1-3, 2016". Retrieved 2016-04-04.

[2] "Wisconsin Feels the Bern While Cruz has Momentum Going into Primaries" (PDF). Retrieved 2016-04-04.

[3] "CBS News 2016 Battleground TrackerWisconsin". Retrieved 2016-04-03.

[4] "FOX Business Network Poll: Sanders Tops Clinton by Five in Wisconsin". Retrieved 2016-03-31.

[5] "Loras College Poll finds Cruz tops Trump, Clinton leads Sanders, tight race for state supreme court in Wisconsin". Retrieved 2016-04-02.

[6] "Sanders leads in Wisconsin; GOP Race Close; VA Privatization Issue Hurts Johnson" (PDF). Retrieved 2016-03-31.

[7] "Marquette Law School Poll – March 24-28, 2016" (PDF). Retrieved 2016-03-30.

[8] "EMERSON POLL: WISCONSIN PRIMARY IN PLAY FOR BOTH PARTIES; CRUZ LEADS TRUMP BY A POINT; CLINTON UP 6 OVER SANDERS; CRUZ FARES BETTER THAN TRUMP IN GENERAL AGAINST CLINTON" (PDF). Retrieved 2016-03-24.

[MUTwitter_Feb25-9] "@MULawPoll: In Dem prez race in WI, it's Sanders 44%, Clinton 43%. In @mulawpoll in January, it was Clinton 45%, Sanders 43%. #mulawpoll". Twitter. February 25, 2016. Retrieved February 25, 2016.

[MUTwitter_Jan28-10] "For Democrats in WI: Hillary Clinton 45%, Bernie Sanders 43%, Martin O'Malley 1% among those intending to vote". Twitter. January 28, 2016. Retrieved February 5, 2016.

[11] "New Marquette Law School Poll finds Carson, Trump and Rubio atop tight Wisconsin GOP primary race".

[WisconsinSurveyfall2015-12] "The Wisconsin Survey fall 2015 | The Wisconsin Survey fall 2015" (PDF). Retrieved 2015-10-21.

[MarquetteWI20150930-13] "Marquette Law School Poll finds Walker job approval at 37 percent, following presidential run | Marquette Law School Poll". law.marquette.edu. Retrieved 2015-09-30.

[law.marquette.edu-14] "Marquette Law School Poll finds Walker, Clinton leading primary fields among Wisconsin voters | Marquette Law School Poll". law.marquette.edu. Retrieved 2015-08-20.

[15] "Marquette Law School Poll finds Walker job approval down | Marquette Law School Poll". law.marquette.edu. Retrieved 2015-07-09.

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