Presidential elections · 2000–2024
Ashtabula County, OH — Presidential Election Results (2000–2024)
In 2024, Ashtabula County, Ohio voted for Donald J. Trump (Republican) by R+28.4 — 15,345 Democratic to 27,656 Republican of 43,374 votes cast. From 2020 to 2024 it shifted 4.9 points toward Republicans. That makes it 17.2 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 Ashtabula County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 15,345 | 27,656 | 373 | 35.4% | 63.8% | R+28.4 |
| 2020 | 16,497 | 26,890 | 760 | 37.4% | 60.9% | R+23.5 |
| 2016 | 15,577 | 23,318 | 1,972 | 38.1% | 57.1% | R+18.9 |
| 2012 | 23,803 | 18,298 | 963 | 55.3% | 42.5% | D+12.8 |
| 2008 | 25,027 | 18,949 | 898 | 55.8% | 42.2% | D+13.5 |
| 2004 | 24,061 | 21,039 | 309 | 53.0% | 46.3% | D+6.7 |
| 2000 | 19,831 | 17,940 | 1,701 | 50.2% | 45.4% | D+4.8 |
Ashtabula County presidential elections — FAQ
Who carried Ashtabula County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Ashtabula County, Ohio in 2024 by R+28.4, with 43,374 votes cast. Data: MIT Election Data & Science Lab.
How did Ashtabula County shift between 2020 and 2024?+
Ashtabula County shifted 4.9 points toward Republicans between 2020 (R+23.5) and 2024 (R+28.4).
Is Ashtabula County more Democratic or Republican than Ohio overall?+
In 2024, Ashtabula County went R+28.4 while Ohio overall went R+11.2 — 17.2 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.