Presidential elections · 2000–2024
Nassau County, FL — Presidential Election Results (2000–2024)
In 2024, Nassau County, Florida voted for Donald J. Trump (Republican) by R+46.9 — 17,143 Democratic to 47,945 Republican of 65,625 votes cast. From 2020 to 2024 it shifted 1.0 points toward Republicans. That makes it 33.8 points more Republican than Florida overall (R+13.1).
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 Nassau County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 17,143 | 47,945 | 537 | 26.1% | 73.1% | R+46.9 |
| 2020 | 15,564 | 42,566 | 681 | 26.5% | 72.4% | R+45.9 |
| 2016 | 10,869 | 34,266 | 1,472 | 23.3% | 73.5% | R+50.2 |
| 2012 | 10,251 | 29,929 | 348 | 25.3% | 73.8% | R+48.6 |
| 2008 | 10,618 | 27,403 | 283 | 27.7% | 71.5% | R+43.8 |
| 2004 | 8,573 | 23,783 | 387 | 26.2% | 72.6% | R+46.5 |
| 2000 | 6,952 | 16,404 | 424 | 29.2% | 69.0% | R+39.7 |
Nassau County presidential elections — FAQ
Who carried Nassau County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Nassau County, Florida in 2024 by R+46.9, with 65,625 votes cast. Data: MIT Election Data & Science Lab.
How did Nassau County shift between 2020 and 2024?+
Nassau County shifted 1.0 points toward Republicans between 2020 (R+45.9) and 2024 (R+46.9).
Is Nassau County more Democratic or Republican than Florida overall?+
In 2024, Nassau County went R+46.9 while Florida overall went R+13.1 — 33.8 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.