Presidential elections · 2000–2024
Belknap County, NH — Presidential Election Results (2000–2024)
In 2024, Belknap County, New Hampshire voted for Donald J. Trump (Republican) by R+13.0 — 17,469 Democratic to 22,765 Republican of 40,676 votes cast. From 2020 to 2024 it shifted 2.6 points toward Republicans. That makes it 15.8 points more Republican than New Hampshire overall (D+2.8).
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 2000–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
Every election in Belknap County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 17,469 | 22,765 | 442 | 42.9% | 56.0% | R+13.0 |
| 2020 | 16,894 | 20,899 | 598 | 44.0% | 54.4% | R+10.4 |
| 2016 | 13,517 | 19,315 | 2,213 | 38.6% | 55.1% | R+16.5 |
| 2012 | 15,890 | 17,571 | 425 | 46.9% | 51.9% | R+5.0 |
| 2008 | 16,796 | 16,402 | 416 | 50.0% | 48.8% | D+1.2 |
| 2004 | 14,080 | 17,920 | 298 | 43.6% | 55.5% | R+11.9 |
| 2000 | 10,719 | 14,799 | 1,277 | 40.0% | 55.2% | R+15.2 |
Similar-sized counties in New Hampshire
Belknap County presidential elections — FAQ
Who carried Belknap County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Belknap County, New Hampshire in 2024 by R+13.0, with 40,676 votes cast. Data: MIT Election Data & Science Lab.
How did Belknap County shift between 2020 and 2024?+
Belknap County shifted 2.6 points toward Republicans between 2020 (R+10.4) and 2024 (R+13.0).
Is Belknap County more Democratic or Republican than New Hampshire overall?+
In 2024, Belknap County went R+13.0 while New Hampshire overall went D+2.8 — 15.8 points more Republican than the state.
Where does this election data come from?+
County-level presidential returns (2000–2024) come from the MIT Election Data and Science Lab (MEDSL), published on the Harvard Dataverse. pumsdata is an independent product that makes the data easy to map and compare, and is not affiliated with MEDSL or Harvard.