Presidential elections · 2000–2024
Gallia County, OH — Presidential Election Results (2000–2024)
In 2024, Gallia County, Ohio voted for Donald J. Trump (Republican) by R+59.4 — 2,592 Democratic to 10,314 Republican of 13,002 votes cast. From 2020 to 2024 it shifted 3.9 points toward Republicans. That makes it 48.2 points more Republican than Ohio overall (R+11.2).
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 Gallia County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 2,592 | 10,314 | 96 | 19.9% | 79.3% | R+59.4 |
| 2020 | 2,990 | 10,645 | 164 | 21.7% | 77.1% | R+55.5 |
| 2016 | 2,628 | 9,822 | 481 | 20.3% | 76.0% | R+55.6 |
| 2012 | 4,557 | 7,750 | 288 | 36.2% | 61.5% | R+25.4 |
| 2008 | 4,777 | 8,247 | 294 | 35.9% | 61.9% | R+26.1 |
| 2004 | 5,364 | 8,577 | 51 | 38.3% | 61.3% | R+23.0 |
| 2000 | 4,872 | 7,511 | 393 | 38.1% | 58.8% | R+20.7 |
Gallia County presidential elections — FAQ
Who carried Gallia County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Gallia County, Ohio in 2024 by R+59.4, with 13,002 votes cast. Data: MIT Election Data & Science Lab.
How did Gallia County shift between 2020 and 2024?+
Gallia County shifted 3.9 points toward Republicans between 2020 (R+55.5) and 2024 (R+59.4).
Is Gallia County more Democratic or Republican than Ohio overall?+
In 2024, Gallia County went R+59.4 while Ohio overall went R+11.2 — 48.2 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.