Presidential elections · 2000–2024
Dearborn County, IN — Presidential Election Results (2000–2024)
In 2024, Dearborn County, Indiana voted for Donald J. Trump (Republican) by R+58.3 — 5,335 Democratic to 20,844 Republican of 26,600 votes cast. From 2020 to 2024 it shifted 2.8 points toward Republicans. That makes it 39.3 points more Republican than Indiana overall (R+19.0).
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 Dearborn County
| Year | Democratic | Republican | Other | Dem share | Rep share | Margin |
|---|---|---|---|---|---|---|
| 2024 | 5,335 | 20,844 | 421 | 20.1% | 78.4% | R+58.3 |
| 2020 | 5,446 | 19,528 | 409 | 21.5% | 76.9% | R+55.5 |
| 2016 | 4,883 | 18,113 | 991 | 20.4% | 75.5% | R+55.2 |
| 2012 | 6,528 | 15,394 | 434 | 29.2% | 68.9% | R+39.7 |
| 2008 | 7,123 | 14,886 | 208 | 32.1% | 67.0% | R+34.9 |
| 2004 | 6,596 | 14,231 | 142 | 31.5% | 67.9% | R+36.4 |
| 2000 | 6,020 | 11,452 | 178 | 34.1% | 64.9% | R+30.8 |
Dearborn County presidential elections — FAQ
Who carried Dearborn County in the 2024 presidential election?+
Donald J. Trump (Republican) carried Dearborn County, Indiana in 2024 by R+58.3, with 26,600 votes cast. Data: MIT Election Data & Science Lab.
How did Dearborn County shift between 2020 and 2024?+
Dearborn County shifted 2.8 points toward Republicans between 2020 (R+55.5) and 2024 (R+58.3).
Is Dearborn County more Democratic or Republican than Indiana overall?+
In 2024, Dearborn County went R+58.3 while Indiana overall went R+19.0 — 39.3 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.