Presidential elections · 2000–2024
Champaign County, OH — Presidential Election Results (2000–2024)
In 2024, Champaign County, Ohio voted for Donald J. Trump (Republican) by R+50.7 — 4,944 Democratic to 15,334 Republican of 20,475 votes cast. From 2020 to 2024 it shifted 3.0 points toward Republicans. That makes it 39.5 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 Champaign County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 4,944 | 15,334 | 197 | 24.1% | 74.9% | R+50.7 |
| 2020 | 5,062 | 14,589 | 321 | 25.3% | 73.0% | R+47.7 |
| 2016 | 4,594 | 12,631 | 879 | 25.4% | 69.8% | R+44.4 |
| 2012 | 7,044 | 11,045 | 332 | 38.2% | 60.0% | R+21.7 |
| 2008 | 7,385 | 11,141 | 361 | 39.1% | 59.0% | R+19.9 |
| 2004 | 6,967 | 11,718 | 90 | 37.1% | 62.4% | R+25.3 |
| 2000 | 5,955 | 9,220 | 505 | 38.0% | 58.8% | R+20.8 |
Champaign County presidential elections — FAQ
Who carried Champaign County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Champaign County, Ohio in 2024 by R+50.7, with 20,475 votes cast. Data: MIT Election Data & Science Lab.
How did Champaign County shift between 2020 and 2024?+
Champaign County shifted 3.0 points toward Republicans between 2020 (R+47.7) and 2024 (R+50.7).
Is Champaign County more Democratic or Republican than Ohio overall?+
In 2024, Champaign County went R+50.7 while Ohio overall went R+11.2 — 39.5 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.