New Hampshire Primary Polls
The Survey Center regularly conducts polls on the New Hampshire Primary.
Submissions from 2024
Biden Comfortable in NH DEM Primary Despite Anger From Young Voters 1/21/2024, UNH Survey Center
Trump Leads Haley in Final CNN/UNH New Hampshire Primary Poll 1/21/2024, UNH Survey Center
Haley Within Striking Distance of Trump in New Hampshire 1/9/2024, UNH Survey Center
Submissions from 2023
Biden Ahead in NH Primary Despite Tepid Support, Not Appearing on Ballot 11/17/2023, UNH Survey Center
Trump Maintains Control in NH GOP Primary; Foreign Policy Increasingly Important to GOP Primary Voters 11/16/2023, UNH Survey Center
Biden Frontrunner in NH DEM Primary Despite Age Concerns 9/22/2023, UNH Survey Center
Trump Leads, DeSantis Crashes in NH GOP Primary 9/20/2023, UNH Survey Center
Primary Issues: NH Insists First-in-Nation Primary Stays First; Confident Votes Will Be Accurately Counted 7/20/2023, UNH Survey Center
New Hampshire Democratic Primary Voters Unenthusiastic But Back Biden 7/19/2023, UNH Survey Center
Trump Maintains Lead Over DeSantis in New Hampshire GOP 2024 Race 7/18/2023, UNH Survey Center
Biden Struggles Against Potential Challengers in NH 2024 DEM Primary, Less Than Half of Primary Voters Want Him to Run 4/20/2023, UNH Survey Center
Trump Ahead, DeSantis Falters in Race for 2024 GOP Nomination in NH 4/19/2023, UNH Survey Center
DeSantis Opens Lead Over Trump in New Hampshire in Race for 2024 GOP Nomination 1/26/2023, UNH Survey Center
Most NH 2024 DEM Primary Voters Don't Want Biden to Run for Reelection, President Tied With 2020 Candidates 1/25/2023, UNH Survey Center
Submissions from 2022
Support for Biden Re-Election Bid Plummets Among NH Dems; Biden & Buttigieg Tied in NH 2024 Democratic Primary 7/26/2022, UNH Survey Center
DeSantis Tied With Trump for 2024 GOP Presidential Nomination in NH; Runs Better Against Biden Than Trump 6/22/2022, UNH Survey Center
Submissions from 2021
Trump Leads DeSantis in 2024 NH GOP Primary; Many DEM Primary Voters Hope Biden Faces Primary Opponent 10/20/2021, UNH Survey Center
Half of NH Dem 2024 Primary Voters Support Biden Reelection; Support for First-in-the-Nation Primary in NH Falls 7/27/2021, UNH Survey Center
Trump Leads in Early 2024 NH GOP Nomination Race but Overall Remains Unpopular in NH 7/21/2021, UNH Survey Center
Submissions from 2020
Sanders & Buttigieg Outpace Rest of the Field; Half of Likely Voters Still Not Definitely Decided 2/10/2020, UNH Survey Center
Sanders's Lead Over Buttigieg in NH Holding Steady; Biden and Warren Trail 2/9/2020, UNH Survey Center
Sanders Holds Slim Lead in NH Over Rising Buttigieg; Biden and Warren Slip 2/8/2020, UNH Survey Center
Sanders Opens Small Lead in NH But Biden Seen as Best to Defeat Trump 1/26/2020, UNH Survey Center
Submissions from 2019
Sanders, Warren & Biden Remain Top 3 Among NH DEM Voters; Trump Holds Massive Lead Over GOP Rivals 10/29/2019, UNH Survey Center
Biden, Warren, and Sanders Top DEM Primary Field; GOP Voters Firmly Behind Trump in GOP Primary 7/16/2019, UNH Survey Center
Sanders Increases Lead Over Biden as Buttigieg Vaults into Top 3; Little Support for Potential Challengers to Trump 4/22/2019, UNH Survey Center
Sanders & Biden Lead Democratic Field; Trump Holds Large Lead Over Kasich and Weld Among Republicans 2/28/2019, UNH Survey Center
Submissions from 2018
Sanders, Biden & Warren Current Favorites For 2020 NH Primary; Interest in Primary at All-Time High 8/23/18, UNH Survey Center
Sanders & Biden Remain Frontrunners; GOP Primary Voters Prefer Trump Over Kasich Three to One 4/25/18, UNH Survey Center
Biden & Sanders Lead Democratic Field; GOP Primary Voters Rally Around Trump 2/15/18, UNH Survey Center
Submissions from 2017
Sanders, Biden & Warren Early Democratic Frontrunners; Trump Not Consensus Choice in GOP Primary 10/18/17, UNH Survey Center
Submissions from 2016
Sanders Likely New Hampshire Primary Winner 2/8/16, UNH Survey Center
Trump Likely To Win New Hampshire Primary 2/8/16, UNH Survey Center
Home Stretch: Sanders Out Front In NH, Clinton Closing, One Third Still Undecided 2/7/16, UNH Survey Center
Home Stretch: Trump Keeps Lead 2/7/16, UNH Survey Center
Sanders Still In Charge, One Third of Voters Still Have Not Decided 2/5/16, UNH Survey Center
Trump Still Leads in NH, Rubio on the Rise, Most Voters Still Undecided 2/5/16, UNH Survey Center
NH Democratic Primary Poll: Pre and Post Iowa Caucus 2/4/16, UNH Survey Center
NH Republican Primary Poll: Pre and Post Iowa Caucus 2/4/16, UNH Survey Center
Sanders Keeps NH Lead, 4 In 10 Democrats Not Locked Down 1/31/16, UNH Survey Center
Trump Maintains NH Lead, Close Race For Second, Most Voters Still Undecided 1/31/16, UNH Survey Center
Sanders Better Than Clinton Vs GOP in NH 1/20/16, UNH Survey Center
Trump Still On Top In NH, Big Battle For Second, Most Voters Still Undecided 1/20/16, UNH Survey Center
Sanders Widens NH Lead, Almost Half of Democrats Still Not Decided 1/19/16, UNH Survey Center
Submissions from 2015
Sanders Maintains NH Lead, Clinton Seen As Winner, Most Voters Not Convinced Yet 12/9/15, UNH Survey Center
Trump Widens NH Lead But Most Voters Not Yet Convinced 12/8/15, UNH Survey Center
Sanders Surges In NH 9/24/15, UNH Survey Center
Trump Still Atop GOP Field In NH, Fiorina Rises to Second 9/24/15, UNH Survey Center
Sanders Keeping Pace With Clinton in New Hampshire 8/4/15, UNH Survey Center
Trump Takes NH Lead 8/3/15, UNH Survey Center
No GOP Frontrunner in NH 6/25/15, UNH Survey Center
Sanders Gains on Clinton in New Hampshire 6/25/15, UNH Survey Center
More Candidates Mean Less Clarity For NH GOP Primary 5/6/15, UNH Survey Center
Clinton Continues to Lead, But Support Softens 5/5/15, UNH Survey Center
1 Year Before NH Primary, Clinton Holds Wide Lead On Field 2/5/15, UNH Survey Center
NH Primary Voters Not Engaged, GOP Field Remains Unclear 2/5/15, UNH Survey Center
Submissions from 2014
Clinton Maintains Lead In NH Democratic Primary Field, GOP A Muddle 10/9/14, UNH Survey Center
Clinton Slips in NH, Romney the GOP Frontrunner? 7/10/14, UNH Survey Center
Clinton Alone In NH, No GOP Frontrunner 1/29/14, UNH Survey Center
Submissions from 2013
Clinton Maintains Wide Lead in 2016 NH Primary, Paul and Christie Top Cluttered GOP Field 10/22/13, UNH Survey Center
Clinton In Drivers Seat, No Clear GOP Leader For 2016 NH Primary 08/06/13, UNH Survey Center
Clinton Holds Big 2016 Lead In NH, No GOP Frontrunner 4/25/13, UNH Survey Center
Clinton Early Favorite in 2016 NH Presidential Primary, No GOP Frontrunner 2/14/13, UNH Survey Center
Submissions from 2012
Romney Looks For Comfortable Win In NH, 2nd Place Up For Grabs 01/08/2012, UNH Survey Center
Romney Maintains Lead, Santorum Gets Iowa Bounce 01/06/2012, UNH Survey Center
Submissions from 2011
NH 2012 Primary Election Poll 12/25/2011, UNH Survey Center
Romney Increases Lead, Gingrich Distant 2nd In NH, Electorate Still Fluid 11/23/2011, UNH Survey Center
Romney Maintains Lead In 2012 NH Presidential Primary, Voters Still Undecided 10/07/2011, UNH Survey Center
Bachmann Moves Up, But Romney Still Leads In 2012 NH Presidential Primary, Voters Undecided 7/05/2011, UNH Survey Center
NH 2012 Primary Election Poll 6/12/2011, UNH Survey Center
Romney Leads Unsettled GOP Field In NH 5/23/2011, UNH Survey Center
Romney Remains Atop Broad Republican Field In 2012 NH Presidential Primary, Voters Not Making Up Minds 5/04/2011, UNH Survey Center
Romney Early Favorite In 2012 NH Presidential Primary 2/15/2011, UNH Survey Center
Submissions from 2008
McCain Still Holding On But Romney Not Going Away 1/7/2008, UNH Survey Center
Obama Likely NH Winner 1/7/2008, UNH Survey Center
McCain Holds Lead 1/6/2008, UNH Survey Center
Obama Surges 1/6/2008, UNH Survey Center
McCain Gains, Romney Slipping 1/5/2008, UNH Survey Center
Obama and Clinton Neck and Neck In NH 1/5/2008, UNH Survey Center
One Week to Go - Clinton Holds Slim Lead Over Obama In NH 1/2/2008, UNH Survey Center
One Week to Go - Romney & McCain Tied In NH 1/2/2008, UNH Survey Center
Submissions from 2007
New Hampshire Primary Poll 12/23/2007, UNH Survey Center
Clinton Leads Obama in NH, On All Issues 12/19/2007, UNH Survey Center
Clinton & Obama in Dead Heat in NH 12/19/2007, UNH Survey Center
Romney Keeps Lead, McCain Claims Second Slot in NH 12/19/2007, UNH Survey Center
Romney Still Leads GOP Field in NH 12/12/2007, UNH Survey Center
Clinton Maintains NH Lead 11/20/2007, UNH Survey Center
Rudy Slips to Third in NH 11/19/2007, UNH Survey Center
Boston Globe NH Primary Poll 11/11/2007, UNH Survey Center
New Hampshire Primary Poll 11/11/2007, UNH Survey Center
Clinton Increases Lead in NH but Most Dems Have Not Made Their Final Choice 9/25/2007, UNH Survey Center
Clinton, Obama Tops Among NH Democrats 7/17/2007, UNH Survey Center
Romney Extends Lead in NHs 7/17/2007, UNH Survey Center
Romney Pulls Ahead in NH, Iraq & Immigration Most Important GOP Issues 6/12/2007, UNH Survey Center
Clinton Builds on Debate Performance, Seen as Strongest Leader 6/11/2007, UNH Survey Center
Clinton Falters, But Still Leads Among NH Democrats. Edwards Moves Up 4/03/2007, UNH Survey Center
McCain & Giuliani Lead GOP Field, Clinton Early Favorite Among Democrats 2/06/2007, UNH Survey Center
Submissions from 2004
NH Primary Tracking Poll Methodology 1/27/2004, UNH Survey Center
Chart: Democratic Primary 1/26/2004, UNH Survey Center
NH Tracking Poll 1/25/2004, UNH Survey Center