2026 U.S. Senate election in New Hampshire
Senate · November 3, 2026 · not yet held
The ballot
- Chris Pappas (Democratic)—
- Edmond LaPlante (Constitution)—
- John E. Sununu (Republican)—
Beside the pundits
Two outside readings of the same race, never graded: what the market prices and what the polls average. The pundits' calls are read against them, not scored by them.
The market · Polymarket · October 3, 2026
- Chris Pappas87¢
- John E. Sununu14¢
A price in cents is the market's probability. Prices move; this is the day's close as we read it.
The polls · VoteHub · 3 polls in 21 days · through September 22, 2026
- Chris Pappas49.3%
- John E. Sununu42.3%
- Edmond LaPlante2.0%
Chris Pappas by 7.0 on average. The latest poll from each pollster in the window, averaged line by line; sponsors and partisan polls are listed below so a reader can weigh them.
The 12 most recent polls
| Pollster | Dates | Sample | Result |
|---|---|---|---|
| The New York Times/Siena University | 2026-09-15 – 2026-09-22 | 613 LV | Chris Pappas 50% · John E. Sununu 45% |
| University of New Hampshire | 2026-09-17 – 2026-09-21 | 1418 LV | Chris Pappas 50% · John E. Sununu 42% · Edmond LaPlante 2% |
| InsiderAdvantage | 2026-09-16 – 2026-09-17 | 1200 LV | Chris Pappas 48% · John E. Sununu 40% |
| University of New Hampshire | 2026-08-20 – 2026-08-24 | 1878 LV | John E. Sununu 45% · Chris Pappas 43% |
| University of New Hampshire | 2026-08-20 – 2026-08-24 | 1878 LV | Chris Pappas 45% · Scott Brown 40% |
| Saint Anselm College Survey Center | 2026-08-17 – 2026-08-18 | 1411 LV | Chris Pappas 48% · John E. Sununu 41% |
| Saint Anselm College Survey Center | 2026-08-17 – 2026-08-18 | 1411 LV | Chris Pappas 49% · Scott Brown 37% |
| Saint Anselm | 2026-06-24 – 2026-06-25 | 1614 RV | Chris Pappas 47% · John E. Sununu 41% |
| Saint Anselm | 2026-06-24 – 2026-06-25 | 1614 RV | Chris Pappas 48% · Scott Brown 36% |
| University of New Hampshire | 2026-06-18 – 2026-06-23 | 2232 LV | Chris Pappas 47% · John E. Sununu 44% |
| University of New Hampshire | 2026-06-18 – 2026-06-23 | 2232 LV | Chris Pappas 52% · Scott Brown 38% |
| University of New Hampshire | 2026-04-17 – 2026-04-21 | 1295 LV | Chris Pappas 49% · John E. Sununu 42% |
The field, week by week
Each pundit's latest pick as of each week's end, so a bar is the room as it stood that week — not how many calls were made.
What the field called
Who the pundits on record picked to win, most picked first.
- Chris Pappas4 picks
- John E. Sununu1 pick
Every claim about this race (5)
Newest first. A grade appears once the result is certified and the claim is scored.
Dan Pfeiffer: Chris Pappas wins NH Senate (2026)
Race Winners · Sep 18, 2026 · 2026 U.S. Senate election in New Hampshire · the take
PendingBuck Sexton: John E. Sununu wins NH Senate (2026)
Race Winners · Sep 17, 2026 · 2026 U.S. Senate election in New Hampshire · the take
PendingKyle Kondik: Chris Pappas wins NH Senate (2026) — “Leans Democratic”
Race Winners · Sep 16, 2026 · 2026 U.S. Senate election in New Hampshire · the take
PendingChuck Todd: Chris Pappas wins NH Senate (2026)
Race Winners · Sep 16, 2026 · 2026 U.S. Senate election in New Hampshire · the take
PendingChuck Todd: Chris Pappas wins NH Senate (2026)
Race Winners · Sep 16, 2026 · 2026 U.S. Senate election in New Hampshire · the take
Pending