Template:2016 Massachusetts Democratic presidential primary polls

Poll source	Date	1st	2nd	3rd	Other
Primary results^[1]	March 1, 2016	Hillary Clinton 49.7%	Bernie Sanders 48.3%		Others / Uncommitted 2.0%
SurveyMonkey^[2] Margin of error: ± ? Sample size: 1,224	February 22–29, 2016	Hillary Clinton 48%	Bernie Sanders 46%		Others / Undecided 6%
Emerson College^[3] Margin of error: ± 3.7% Sample size: 670	February 26–28, 2016	Hillary Clinton 54%	Bernie Sanders 43%		Others / Undecided 3%
Suffolk University^[4] Margin of error: ± 4.4% Sample size: 500	February 25–27, 2016	Hillary Clinton 50%	Bernie Sanders 42%		Others / Undecided 8%
WBZ-UMass Amherst^[5] Margin of error: ± 6.5% Sample size: 400	February 19–25, 2016	Hillary Clinton 47%	Bernie Sanders 44%		Others / Undecided 9%
WBUR^[6] Margin of error: ± 4.9% Sample size: 418	February 21–23, 2016	Hillary Clinton 49%	Bernie Sanders 44%		Others / Undecided 7%
Emerson College^[7] Margin of error: ± 4.75% Sample size: 417	February 19–21, 2016	Hillary Clinton 46%	Bernie Sanders 46%		Undecided 5%
Public Policy Polling^[8] Margin of error: ± 4.2 Sample Size: 538	February 14–16, 2016	Bernie Sanders 49%	Hillary Clinton 42%		Undecided 9%
Emerson College^[9] Margin of error: ± 6.0% Sample size: 265	October 16–18, 2015	Hillary Clinton 59%	Bernie Sanders 25%	Jim Webb 5%	Martin O'Malley 3%, Lincoln Chafee 3%, Other 2%, Undecided 3%
Emerson College^[10] Margin of error: ± ? Sample size: 430	March 14–19, 2015	Hillary Clinton 43%	Elizabeth Warren 16%	Joe Biden 10%	Bernie Sanders 6%, Martin O'Malley 2%, Other/Undecided 24%
Gravis Marketing^[11] Margin of error: ± 4% Sample size: 358	January 19–21, 2015	Hillary Clinton 46%	Elizabeth Warren 22%		Undecided 32%
Suffolk University^[12] Margin of error: ± 4.9% Sample size: 400	August 21–24, 2014	Hillary Clinton 55%	Elizabeth Warren 17.25%	Joe Biden 7.75%	Andrew Cuomo 4.75%, Martin O'Malley 1.5%, Undecided 12.25%, Refused 1.25%, Other 0.25%
Public Policy Polling^[13] Margin of error: ± 3.8% Sample size: 666	May 1–2, 2013	Hillary Clinton 55%	Joe Biden 17%	Andrew Cuomo 4%	Deval Patrick 4%, Elizabeth Warren 4%, Martin O'Malley 1%, Kirsten Gillibrand 0%, Brian Schweitzer 0%, Mark Warner 0%, Someone else/Not sure 14%

References

[1] Primary results

[https-2] "Trump's Lead Looks Steady in Run-Up to Super Tuesday". Retrieved 2016-03-01.

[3] "EMERSON POLL: CRUZ CLINGS TO NARROW LEAD IN TEXAS; TRUMP ROMPS IN BAY STATE, CLINTON PULLS AWAY FROM SANDERS" (PDF).

[4] "FINAL FEBRUARY MASS. DEM LIKELY VOTERS GeoCode" (PDF).

[5] "UMass Amherst/WBZ Poll of MA Likely Primary Voters" (PDF).

[6] "WBUR Poll: In Mass., Clinton Edges Sanders, While Trump Leads Big".

[7] "EMERSON POLL: IN MASSACHUSETTS CLINTON, SANDERS IN A DEAD HEAT; TRUMP TROUNCES ALL GOP RIVALS" (PDF).

[8] "March 2016 Democratic Primary Polls" (PDF).

[9] Emerson College

[10] "Wix PDF" (PDF). media.wix.com. Retrieved 2015-07-09.

[11] Gravis Marketing

[12] Suffolk University

[13] Public Policy Polling

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