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Chris Pappas vs. John E. Sununu: New Hampshire U.S. Senate election, 2026

Chris Pappas vs. John E. Sununu. Incumbent retiring. Democratic hold..

VotePredictor forecast (our model)
Chris Pappas favored
Safe D
99%
chance to win
D+8.2
predicted margin

Poll-driven model · 16 matched polls. Full forecast history and methodology → · Today's article: every poll and forecast →

Republican

John E. Sununu

Major-party general-election nominee.

Other listed candidates

  • Edmond LaPlante · Constitution

Polls

The polls behind it

27 polls · 16 in today's forecast · newest first

Dimmed polls are more than 61 days old. They stay on the record, but today's forecast no longer counts them. Each pollster name links to the poll's source; the grade under it is its VotePredictor grade from past elections. Margin is the poll as published. The ± under the sample size is the 95% margin of error on each candidate's share, from the sample size (the gap between them is about twice as uncertain). VotePredictor adjusted (“Our adj.” on small screens) is not a poll: it is our correction of that poll, for its pollster's record in past elections and for registered-voter or all-adult samples. It is the number our forecast reads.

PollsterDateMarginOur adj.
AtlasIntel (via Wikipedia)Grade A-11-01D+8.0D+8.1
University of New HampshireGrade B10-31D+12.0D+9.7
National Public Affairs10-29D+6.0D+5.4
Rasmussen Reports (via Wikipedia)Grade B10-23D+6.0D+4.7
Saint Anselm10-20D+7.0D+5.3
National Public Affairs (via Wikipedia)10-12D+5.0D+4.4
YouGov (via Wikipedia)Grade B10-05D+8.0D+6.9
Rasmussen Reports (via Wikipedia)Grade B10-04D+5.0D+3.7
Saint Anselm College (via Wikipedia)09-29D+7.0D+5.3
Trafalgar Group (via Wikipedia)Grade B09-27D+6.0D+8.2
The New York Times/Siena University09-22D+5.0D+3.5
University of New HampshireGrade B09-21D+8.0D+5.7
InsiderAdvantageGrade C09-17D+8.0D+8.4
co/efficient (via Wikipedia)09-11EVEND+3.5
Rasmussen Reports (via Wikipedia)Grade B09-10D+11.0D+9.7
Fabrizio, Lee, & Associates (via Wikipedia)08-30R+1.0D+0.2
University of New HampshireGrade B08-24R+2.0R+4.3
Saint Anselm College Survey Center08-18D+7.0D+5.3
Peak Insights (via Wikipedia)06-27D+1.0D+0.3
Saint Anselm06-25D+6.0D+4.3
University of New HampshireGrade B06-23D+3.0D+0.7
University of New HampshireGrade B04-21D+7.0D+4.7
Emerson CollegeGrade A-03-23D+1.6D+1.1
Saint Anselm03-18D+3.0D+1.3
yes. every kid.01-29D+4.0D+3.3
University of New HampshireGrade B01-19D+5.0D+2.7

Campaign money

FEC reports through October 14, 2026
Chris PappasDEM$23.7M raised
Spent $22.1MCash on hand $2.0M30% from donors under $200
Top contributors, industries and states

Industries

  1. Unemployed$7.7M
  2. Self-Employed & Freelance$1.1M
  3. Finance, Insurance & Real Estate$615k
  4. Legal & Professional Services$555k
  5. Not Reported$293k

States

  1. NH$2.9M
  2. CA$2.1M
  3. MA$1.8M
  4. NY$1.5M
  5. DC$544k
Every contribution on GovMoneyGraph ↗
John E. SununuREP$5.7M raised
Spent $3.9MCash on hand $1.7M11% from donors under $200
Top contributors, industries and states

Industries

  1. Not Reported$950k
  2. Finance, Insurance & Real Estate$224k
  3. Self-Employed & Freelance$150k
  4. Legal & Professional Services$139k
  5. Government Relations and Lobbying Services$73k

States

  1. NH$718k
  2. FL$293k
  3. VA$235k
  4. TX$227k
  5. CA$123k
Every contribution on GovMoneyGraph ↗

What each candidate's own campaign committees reported for the 2025–26 cycle; outside spending by PACs and parties is not included. Industries are classified from donors' reported employers. The Senate forecast does not read these figures. Data: GovMoneyGraph, based on FEC records.

Other forecasts

VotePredictor (ours)
D 99%
a probability from our model
Cook
Lean D≈ D 75%
as of Nov 2, 2026
DDHQ
Likely D≈ D 90%
as of Nov 3, 2026
Econ
Likely D≈ D 90%
as of Nov 3, 2026
FPO
Safe D≈ D 99%
as of Nov 2, 2026
Fox
Lean D≈ D 75%
as of Nov 1, 2026
IE
Tilt D≈ D 60%
as of Oct 29, 2026
MS NOW
Lean D≈ D 75%
as of Oct 29, 2026
NBC
Lean D≈ D 75%
as of Nov 3, 2026
RCP
Lean D≈ D 75%
as of Nov 2, 2026
Sabato
Likely D≈ D 90%
as of Nov 2, 2026
Silver
Solid D≈ D 99%
as of Nov 3, 2026
ST
Safe D≈ D 99%
as of Nov 2, 2026

The source we collect records each outlet's rating category, not a probability; some of these outlets run models with their own numbers on their sites. The ≈ figure is the standard conversion of the category (Toss-up 50%, Tilt 60%, Lean 75%, Likely 90%, Solid 99%), the one our scorecard grades them on, not a number they published. They remain independent of VotePredictor. Sources and update dates ↗

Independent models

Win probabilities published by independent statistical models, shown with credit as their terms allow: Who Shows Up (whoshowsup.net), by Kurt Wirth. These are their numbers, not ratings converted by us, and not VotePredictor's. The better-known model forecasters (Decision Desk HQ, FiftyPlusOne, Silver Bulletin, the Economist) don't permit republishing their probabilities, so they appear above by rating only.

Past results

Every U.S. Senate election in New Hampshire we hold a result for. A state elects two senators on separate cycles, so this covers both of its seats, not only the one on the ballot in 2026.

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Biztoc.com · November 5, 2026
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PBS · November 4, 2026
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Thepinknews.com · November 4, 2026
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New Hampshire Congressman Chris Pappas has become the first openly gay man elected to the U.S. Senate. It comes after the Democrat defeated Republican John E. Sununu, who represented New ... The post New Hampshire Congressman Chris Pappas First Gay Man Electe…

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