New Hampshire's 1st District
U.S. House · New Hampshire
Stefany Shaheen held the seat for Democrats, winning by 14.1 points over Anthony DiLorenzo.
Source: civicAPI unofficial results and race callsUpdated Nov 7, 2026, 7:00 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two sides on one scale: their campaigns, and outside groups spending for them or against their opponent.
Top funders
Outside groups and direct contributors, ranked by what they put in; the color shows which candidate it helps.
| Article One PACFor Shaheen | $1.2M | |
| LCV Victory FundFor Shaheen, against DiLorenzo | $1.1M | |
| Ready for the FightAgainst DiLorenzo | $862.9K | |
| EDW Action FundAgainst DiLorenzo | $760.5K | |
| AMERICAN DEMOCRACY COMMITTEEFor Shaheen | $752.4K | |
| New Leadership PACFor Shaheen, against DiLorenzo | $727K | |
| Future ProgressAgainst Shaheen | $598K | |
| The No Kings PACFor Shaheen | $594.1K | |
| VoteVetsAgainst Shaheen | $320.4K | |
| America PACFor DiLorenzo, against Shaheen | $294.5K | |
| NO GOING BACK PAC INC.For DiLorenzo | $114.1K | |
| MAKE AMERICA GREAT AGAIN ACTION INCFor DiLorenzo | $11.4K | |
| Turning Point PACFor DiLorenzo | $11.3K |
Show 5 more
Campaign money: FEC, through Oct 14, 2026. Outside spending: independent expenditures by super PACs, parties and other groups, primary and general, as reported to the FEC through Nov 1, 2026, updated Nov 3, 2026. It leaves out spending not reported as independent expenditures (most issue ads and much dark money), so it understates all outside money. The FEC lists only each candidate's largest spenders; totals count every spender.
Source: FEC campaign filings; FEC independent expendituresUpdated Nov 3, 2026, 1:05 AM ET
Polls against the result
The final average had Shaheen ahead by 7.9. Shaheen won by 14.1: a 6.2-point miss toward Republicans.
- Poll with Shaheen ahead
- Poll with DiLorenzo ahead
- Final polling average
- Result
| Pollster | Dates | Sample | Shaheen | DiLorenzo | Margin | Adjusted | Miss vs result | Grade | Release |
|---|---|---|---|---|---|---|---|---|---|
| University of New Hampshire | Oct 27–Oct 31 | 1,029 LV | 56 | 43 | D+13 | D+11.3 | −1.1 | C | scholars.unh.edu ↗ |
| St. Anselm | Oct 19–Oct 20 | 861 LV | 46 | 42 | D+4 | D+3.7 | −10.1 | A+ | anselm.edu ↗ |
| University of New Hampshire | Sep 17–Sep 21 | 707 LV | 46 | 42 | D+4 | D+2.9 | −10.1 | C | scholars.unh.edu ↗ |
Adjusted: after correcting for the pollster's house effect and likely-voter screens. Miss: the poll's margin minus the result; + means the poll leaned Democratic. Grade: the pollster's accuracy in past elections, A+ to D (pollster ratings).
Source: Each poll's release, via The New York Times and Wikipedia poll listsUpdated Oct 31, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Stefany Shaheen
- 96%
- Anthony DiLorenzo
- 4%
- Projected margin
- D+10.3
The candidates
Former Portsmouth city councilor and daughter of U.S. Senator Jeanne ShaheenAnthony DiLorenzo (R)
Auto dealer
Also on the ballot: Write-in (Nonpartisan), 0.2%
Changes to this page
- · Race called for Shaheen.