
Pollster · Academic
University of New Hampshire Survey Center
Also published as University of New Hampshire.
- Polls since 2024
- 77
- Latest poll ended
- October 31, 2026
- House effect vs. other polls
- D+2.6
- Record vs. results, relative
- D+1.4
Polls from the VoteHub polling API, used under CC BY 4.0. Each result links to the pollster's or sponsor's own release. Imported once a day; a poll VoteHub later changes keeps its earlier version on record here.
§1About
Drafted by AI from the public sources cited. Each sentence links to its source.
The UNH Survey Center is a survey research unit of the University of New Hampshire College of Liberal Arts in Durham, New Hampshire, and its January 2026 report names Dr. Andrew E. Smith as director.3,
§2Who it works with
Why this matters: Owners, news partners and the firms behind a poll's interviews shape what gets asked, how, and what gets published.
Part of
News partners
- CNN. The About page of the Center lists CNN among its media clients, and according to The New Hampshire, the UNH student newspaper, CNN paid for the CNN/UNH poll of the 2024 New Hampshire primary while the Center collected the interviews.4,
6 - WMUR. The About page of the Center lists WMUR among its media clients, without dates.4
- The Boston Globe. The About page of the Center lists The Boston Globe among its media clients, without dates.4
- New Hampshire Public Radio. The About page of the Center lists NH Public Radio among its media clients, without dates.4
§3Whom it works for
Why this matters: A firm that also works for one party's campaigns can still publish accurate polls, but readers deserve to know.
Says it does no work for parties or candidates. Its January 2026 report describes the Center as an independent, nonpartisan academic survey organization that works for university researchers, government agencies, nonprofits, businesses and media clients.3
Of its 77 polls listed since the 2024 election, VoteHub flags 0 as paid for by a Democratic-aligned sponsor and 0 by a Republican-aligned sponsor7.
§4How its numbers compare with other polls
Why this matters: A firm whose polls run steadily to one side of everyone else's is worth reading alongside others.
Each of its polls since the 2024 election is compared with other pollsters' polls of the same question whose field period ended within 14 days, each other pollster counted once7. The figure is the average gap, with a 95% margin. This compares it with other polls, not with the truth: the others can be the ones that are off.
- Party margin
- D+2.6 (±3.8) across 9 polls of the generic ballot and 2026 races, in 5 contests.
D+ means its polls showed Democrats doing better than other polls did; R+, Republicans. A figure from fewer than 5 polls isn't shown.
§5Record against results
Why this matters: The one test that doesn't depend on other polls: how close a firm's final polls came to what voters did.
From FiveThirtyEight's final public data8,
| Published as | Polls | Elections | Average miss | Relative to other polls | Typical size of miss | 538's last rating |
|---|---|---|---|---|---|---|
| University of New Hampshire Survey Center | 116 | 2000–2022 | D+2.5 | D+1.4 | 6.0 pts | 2.6 of 3 |
ABC News closed FiveThirtyEight in March 2025; its data stops at the 2022 elections. 2026 results will be added once states certify them.
§62026 record against the count
Why this matters: How close this pollster's last 2026 polls came to how people voted, measured the way FiveThirtyEight measured earlier elections.
4 polls of 4 races between a Democrat and a Republican, with field periods ending in the 21 days before November 3, 2026, compared with each race's count. Some of those races are still being counted, so these figures use the unofficial count and will change until states certify.
- Average miss
- D+1.1
- Relative to other polls of the same races
- D+1.4
- Typical size of miss
- 7.4 pts
Error is the poll's D−R margin minus the count's, as shares of all votes in the race; D+ means it showed Democrats doing better than they did. From fewer than 5 polls, so read it as a few data points, not a pattern.
§7Its polls
| In the field | Question | Result | With | Paid for by | Sample |
|---|---|---|---|---|---|
| October 27–October 31, 2026 | Governor · 2026 Vermont | Amanda Janoo 51 · Phil Scott 43 · Brian Judd 4 · Dean Roy 1 · June Goodband 0 | 1,172 LV | ||
| October 27–October 31, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 54 · John Sununu 42 · Edmond Laplante 2 | 2,040 LV | ||
| October 27–October 31, 2026 | U.S. House · 2026 NH-02 | Maggie Goodlander 56 · Lily Tang Williams 41 · Robbie Mahrou 2 | 1,005 LV | ||
| October 27–October 31, 2026 | U.S. House · 2026 NH-01 | Stefany Shaheen 56 · Anthony DiLorenzo 43 | 1,032 LV | ||
| October 27–October 31, 2026 | Governor · 2026 New Hampshire | Kelly Ayotte 48 · Cinde Warmington 48 · Stephen Villee 2 | 2,040 LV | ||
| October 27–October 31, 2026 | Governor · 2026 Connecticut | Ned Lamont 54 · Ryan Fazio 41 | 811 LV | ||
| October 27–October 31, 2026 | U.S. House · 2026 ME-02 | Paul LePage 52 · Matt Dunlap 47 | 802 LV | ||
| October 27–October 31, 2026 | U.S. House · 2026 ME-01 | Chellie Pingree 65 · Ron Russell 32 | 843 LV | ||
| October 27–October 31, 2026 | U.S. Senate · 2026 Maine | Troy Jackson 54 · Susan Collins 45 | 1,654 LV | ||
| October 27–October 31, 2026 | Governor · 2026 Maine | Hannah Pingree 51 · Bobby Charles 40 · Rick Bennett 7 | 1,654 LV | ||
| October 27–October 31, 2026 | U.S. Senate · 2026 Massachusetts | Ed Markey 53 · John Deaton 32 · Joe Tache 7 · Shriya Ayyadurai 4 | 905 LV | ||
| October 27–October 31, 2026 | Governor · 2026 Massachusetts | Maura Healy 55 · Michael Minogue 36 · Andrea James 5 | 905 LV | ||
| October 27–October 31, 2026 | U.S. Senate · 2026 Rhode Island | Jack Reed 63 · Raymond McKay 32 · Michael Bahry 3 | 753 LV | ||
| October 27–October 31, 2026 | Governor · 2026 Rhode Island | Helena Foulkes 55 · Ken Block 34 · Aaron Guckian 8 · Jasjit Gotra 1 · CD Reynolds 1 | 753 LV | ||
| September 17–September 21, 2026 | Governor · 2026 Massachusetts | Maura Healy 54 · Michael Minogue 38 | 564 LV | ||
| September 17–September 21, 2026 | Governor · 2026 Connecticut | Ned Lamont 55 · Ryan Fazio 38 | 540 LV | ||
| September 17–September 21, 2026 | Governor · 2026 Rhode Island | Helena Foulkes 44 · Ken Block 25 · Aaron Guckian 17 · CD Reynolds 2 · Jasjit Gotra 0 | 598 LV | ||
| September 17–September 21, 2026 | U.S. Senate · 2026 Rhode Island | Jack Reed 53 · Raymond McKay 33 · Michael Bahry 5 | 598 LV | ||
| September 17–September 21, 2026 | U.S. Senate · 2026 Massachusetts | Ed Markey 53 · John Deaton 30 · Joe Tache 9 | 564 LV | ||
| September 17–September 21, 2026 | Governor · 2026 Maine | Hannah Pingree 48 · Bobby Charles 40 · Rick Bennett 5 | 1,312 LV | ||
| September 17–September 21, 2026 | U.S. Senate · 2026 Maine | Troy Jackson 51 · Susan Collins 47 | 1,312 LV | ||
| September 17–September 21, 2026 | U.S. House · 2026 VT-01 | Becca Balint 66 · Gerald Malloy 30 · Suzanne Seymour 1 · Adam Ortiz 0 · Phoenix Altair 0 · Ryan Walton 0 | 835 LV | ||
| September 17–September 21, 2026 | Governor · 2026 Vermont | Amanda Janoo 49 · Phil Scott 43 · Brian Judd 2 · Dean Roy 0 · June Goodband 0 | 835 LV | ||
| September 17–September 21, 2026 | Governor · 2026 New Hampshire | Kelly Ayotte 47 · Cinde Warmington 43 · Stephen Villee 2 | 1,418 LV | ||
| September 17–September 21, 2026 | U.S. House · 2026 NH-02 | Maggie Goodlander 56 · Lily Tang Williams 35 · Robbie Mahrou 3 | 702 LV | ||
| September 17–September 21, 2026 | U.S. House · 2026 NH-01 | Stephany Shaheen 46 · Anthony DiLorenzo 42 | 711 LV | ||
| September 17–September 21, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 50 · John Sununu 42 · Edmond Laplante 2 | 1,418 LV | ||
| August 20–August 24, 2026 | U.S. Senate · 2026 New Hampshire | John Sununu 45 · Chris Pappas 43 | 1,878 LV | ||
| August 20–August 24, 2026 | U.S. Senate · 2026 Rhode Island | Jack Reed 51 · Raymond McKay 31 · Michael Bahry 2 | 750 LV | ||
| August 20–August 24, 2026 | Governor · 2026 Massachusetts | Maura Healy 54 · Michael Minogue 30 | 881 LV | ||
| August 20–August 24, 2026 | Governor · 2026 Connecticut | Ned Lamont 52 · Ryan Fazio 37 | 809 LV | ||
| August 20–August 24, 2026 | Governor · 2026 New Hampshire | Kelly Ayotte 49 · Cinde Warmington 39 | 1,878 LV | ||
| August 20–August 24, 2026 | Governor · 2026 Rhode Island | Helena Foulkes 42 · Elaine Pelino 20 · Ken Block 18 · Jasjit Gotra 1 · CD Reynolds 1 | 750 LV | ||
| August 20–August 24, 2026 | U.S. Senate · 2026 Massachusetts | Seth Moulton 38 · John Deaton 25 · Joe Tache 16 | 881 LV | ||
| August 20–August 24, 2026 | U.S. Senate · 2026 Massachusetts | Ed Markey 49 · John Deaton 30 · Joe Tache 7 | 881 LV | ||
| August 20–August 24, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 45 · Scott Brown 40 | 1,878 LV | ||
| July 15–July 20, 2026 | Governor · 2026 Vermont | Phil Scott 44 · Amanda Janoo 33 · June Goodband 2 | 954 LV | ||
| July 15–July 20, 2026 | U.S. Senate · 2026 Maine | Troy Jackson 49 · Susan Collins 46 | 1,178 LV | ||
| July 15–July 20, 2026 | Governor · 2026 Maine | Hannah Pingree 49 · Bobby Charles 35 · Rick Bennett 6 | 1,178 LV | ||
| July 15–July 20, 2026 | Governor · 2026 Vermont | Phil Scott 43 · Aly Richards 35 · June Goodband 2 · Dean Roy 1 | 954 LV | ||
| July 15–July 20, 2026 | U.S. House · 2026 VT-01 | Becca Balint 63 · Gerald Malloy 25 · Adam Ortiz 2 | 954 LV | ||
| June 18–June 23, 2026 | U.S. Senate · 2026 Massachusetts | Ed Markey 50 · John Deaton 34 | 623 LV | ||
| June 18–June 23, 2026 | U.S. House · 2026 VT-01 | Becca Balint 57 · Gerald Malloy 26 | 237 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Vermont | Phil Scott 41 · Ally Richards 25 | 511 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Vermont | Phil Scott 42 · Amanda Janoo 27 | 511 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Connecticut | Ned Lamont 49 · Ryan Fazio 36 | 828 LV | ||
| June 18–June 23, 2026 | U.S. Senate · 2026 Rhode Island | Jack Reed 52 · Raymond McKay 34 | 664 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Rhode Island | Dan McKee 27 · Ken Block 27 · Rep 23 | 664 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Rhode Island | Helena Foulkes 38 · Rep 22 · Ken Block 19 | 664 LV | ||
| June 18–June 23, 2026 | Governor · 2026 New Hampshire | Kelly Ayotte 44 · Cinde Warmington 39 | — | ||
| June 18–June 23, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 52 · Scott Brown 38 | 2,232 LV | ||
| June 18–June 23, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 47 · John Sununu 44 | 2,232 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Massachusetts | Maura Healy 50 · Brian Shortsleeve 32 | 623 LV | ||
| June 18–June 23, 2026 | Governor · 2026 Massachusetts | Maura Healy 51 · Michael Minogue 32 | 623 LV | ||
| June 18–June 23, 2026 | U.S. Senate · 2026 Massachusetts | Seth Moulton 50 · John Deaton 30 | 623 LV | ||
| May 21–May 25, 2026 | U.S. Senate · 2026 Maine | Graham Platner 51 · Susan Collins 42 | 1,280 LV | ||
| April 17–April 21, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 49 · John Sununu 42 | 1,295 LV | ||
| April 17–April 21, 2026 | Governor · 2026 New Hampshire | Kelly Ayotte 47 · Cinde Warmington 39 | 1,117 LV | ||
| April 16–April 20, 2026 | Governor · 2026 Massachusetts | Maura Healey 52 · Mike Minogue 32 | 599 LV | ||
| April 16–April 20, 2026 | U.S. Senate · 2026 Massachusetts | Ed Markey 55 · John Deaton 32 | 603 LV | ||
| April 16–April 20, 2026 | U.S. Senate · 2026 Massachusetts | Seth Moulton 56 · John Deaton 25 | 600 LV | ||
| April 16–April 20, 2026 | Governor · 2026 Massachusetts | Maura Healey 53 · Mike Kennealy 32 | 597 LV | ||
| April 16–April 20, 2026 | Governor · 2026 Massachusetts | Maura Healey 51 · Brian Shortsleeve 29 | 603 LV | ||
| February 12–February 16, 2026 | U.S. House · 2026 ME-02 | Paul LePage 47 · Matt Dunlap 46 | 521 LV | ||
| February 12–February 16, 2026 | U.S. Senate · 2026 Maine | Janet Mills 41 · Susan Collins 40 | 1,097 LV | ||
| February 12–February 16, 2026 | Governor · 2026 Massachusetts | Maura Healey 58 · Brian Shortsleeve 28 | 620 LV | ||
| February 12–February 16, 2026 | Governor · 2026 Massachusetts | Maura Healey 56 · Mike Minogue 27 | 620 LV | ||
| February 12–February 16, 2026 | Governor · 2026 Massachusetts | Maura Healey 55 · Mike Kennealy 28 | 620 LV | ||
| February 12–February 16, 2026 | U.S. House · 2026 ME-02 | Paul LePage 47 · Matt Dunlap 46 | 522 LV | ||
| February 12–February 16, 2026 | U.S. Senate · 2026 Massachusetts | Seth Moulton 59 · John Deaton 23 | 611 LV | ||
| February 12–February 16, 2026 | U.S. Senate · 2026 Massachusetts | Ed Markey 56 · John Deaton 27 | 616 LV | ||
| February 12–February 16, 2026 | U.S. Senate · 2026 Maine | Graham Platner 49 · Susan Collins 38 | 1,105 LV | ||
| February 12–February 16, 2026 | U.S. House · 2026 ME-02 | Paul LePage 48 · Jordan Wood 44 | 521 LV | ||
| January 15–January 19, 2026 | U.S. Senate · 2026 New Hampshire | Chris Pappas 50 · John Sununu 45 | 2,038 LV | ||
| January 15–January 19, 2026 | Governor · 2026 New Hampshire | Kelly Ayotte 50 · Jon Kiper 39 | 2,031 LV | ||
| September 17–September 23, 2025 | U.S. Senate · 2026 New Hampshire | Chris Pappas 49 · John Sununu 43 | 1,225 LV | ||
| February 12–February 16, 2025 | U.S. House · 2026 ME-02 | Paul LePage 48 · Joe Baldacci 47 | 520 LV |
§8What we looked for and didn't find
- No outside fieldwork firm found; the Center describes collecting Granite State Poll data through its own panel.
- Poll release PDFs on scholars.unh.edu returned a bot check, so the methodology of individual 2026 releases, including any sponsor named on them, was not read.
- CNN pages refused our request (HTTP 451), so the CNN description of the CNN/UNH poll was not read; the CNN relationship rests on the About page of the Center and a student newspaper report.
- No start or end dates found for any media partnership.
- No campaign or party clients found.
- Findings search: web searches combining the Center name with AAPOR, FiveThirtyEight, Silver Bulletin, exclusion and retraction terms found nothing that fits the finding rules (a 2026 campaign criticism of a Vermont poll was found, which is not a finding); the Silver Bulletin January 2026 ratings page names no banned pollsters; FiveThirtyEight pages now redirect to ABC News and could not be read; RealClearPolitics, The New York Times, Cook Political Report, Decision Desk HQ and VoteHub policy pages were not reviewed one by one.
- Court records: a web search limited to CourtListener and Justia found no case naming the Center; PACER and state court dockets were not searched.