In the most recent New Hampshire 1st congressional district poll (University of New Hampshire, Oct 27 - 31, 2026, n=1029 LV), Shaheen (Stefany) (D) leads DiLorenzo (R) 56%–43%.
Data is synced continuously from the New York Times, which aggregates surveys from major pollsters. The table shows individual pollster results. The map uses the same 2026 non-partisan polling average and candidate-selection method as the homepage maps.
At a glance
- Polls tracked
- 11
- Pollsters
- 3
- Field dates
- Aug 27, 2025 – Oct 31, 2026
- Stages
- General election (3), Primary (8)
- Most recent poll
- Oct 31, 2026
All polls
| Pollster | Partisan | Field dates | Stage | Sample | Results | Margin | Source |
|---|---|---|---|---|---|---|---|
| University of New Hampshire | Oct 27 - 31, 2026 | General election | n=1029 LV | Shaheen (Stefany) (D): 56% DiLorenzo (R): 43% Don't know: 1% | D+13% | link | |
| St. Anselm | Oct 19 - 20, 2026 | General election | n=861 LV | Shaheen (Stefany) (D): 46% DiLorenzo (R): 42% Don't know: 6% | D+4% | link | |
| University of New Hampshire | Sep 17 - 21, 2026 | General election | n=707 LV | Shaheen (Stefany) (D): 46% DiLorenzo (R): 42% Don't know: 11% | D+4% | link | |
| Tavern Research | Aug 28 - 31, 2026 | Primary | n=1068 LV | Sullivan (Maura) (D): 33% Shaheen (Stefany) (D): 27% Don't know: 22% | +6% | link | |
| University of New Hampshire | Aug 20 - 24, 2026 | Primary | n=443 LV | Don't know: 38% Noveletsky (R): 28% DiLorenzo (R): 25% | +3% | link | |
| St. Anselm | Aug 17 - 18, 2026 | Primary | n=351 LV | Don't know: 44% DiLorenzo (R): 30% Noveletsky (R): 17% | +13% | link | |
| St. Anselm | Jun 24 - 25, 2026 | Primary | n=377 RV | Don't know: 61% Noveletsky (R): 16% DiLorenzo (R): 13% | +3% | link | |
| University of New Hampshire | Jan 15 - 19, 2026 | Primary | n=463 LV | Don't know: 66% Noveletsky (R): 15% DiLorenzo (R): 10% | +5% | link | |
| St. Anselm | Nov 18 - 19, 2025 | Primary | n=521 RV | Don't know: 81% Cole (Brian) (R): 5% Noveletsky (R): 5% | TIE | link | |
| University of New Hampshire | Sep 17 - 23, 2025 | Primary | n=236 LV | Don't know: 52% Shaheen (Stefany) (D): 29% Sullivan (Maura) (D): 8% | +21% | link | |
| St. Anselm | Aug 26 - 27, 2025 | Primary | n=427 RV | Don't know: 85% Bright (Chris) (R): 8% Cole (Brian) (R): 5% | +3% | link |
11 of 11 polls shown, most recent first. Every number is a single pollster's reported result — no polling average is calculated here. Partisan shows the source’s party flag; a blank means no partisan affiliation is marked.