Ohio County, Indiana
| Donald Trump ✓Republican | 77.0% | 2,381 |
|---|---|---|
| Kamala HarrisDemocratic | 21.5% | 666 |
| Robert F KennedyWe The People | 1.0% | 30 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −4.4% |
| 1896 | −5.3% |
| 1900 | −7.1% |
| 1904 | −23.8% |
| 1908 | +0.2% |
| 1912 | +13.0% |
| 1916 | +2.8% |
| 1920 | −3.5% |
| 1924 | +3.3% |
| 1928 | −14.8% |
| 1932 | +12.6% |
| 1936 | +14.3% |
| 1940 | +1.0% |
| 1944 | −3.8% |
| 1948 | +6.4% |
| 1952 | −4.3% |
| 1956 | −6.4% |
| 1960 | −12.8% |
| 1964 | +21.3% |
| 1968 | −2.7% |
| 1972 | −19.4% |
| 1976 | +11.7% |
| 1980 | −7.9% |
| 1984 | −16.9% |
| 1988 | −11.8% |
| 1992 | −1.6% |
| 1996 | −0.6% |
| 2000 | −22.6% |
| 2004 | −22.2% |
| 2008 | −19.0% |
| 2012 | −27.1% |
| 2016 | −49.0% |
| 2020 | −50.5% |
| 2024 | −55.5% |
| Year | Total registered |
|---|---|
| 2016 | 4,949 |
| 2018 | 4,670 |
| 2020 | 4,887 |
| 2022 | 5,124 |
| 2024 | 5,231 |
Ohio County, Indiana—not to be confused with the state—is a compact rural enclave along the Ohio River whose roughly 5,600 residents have delivered some of the widest presidential margins in the state, reaching R+55.5 in 2024.
Across the recorded series it reached a Democratic high of 21.3 points in 1964 and a Republican high of 55.5 points in 2024. Between 2020 and 2024 the county moved 5.0 points toward the Republican candidate; the 2024 margin was 55.5 points.
A population of 5,999, a 95% non-Hispanic-white share, and a median household income of $70,392 describe the county. The county's voting pattern over the last decade is most similar to that of Pendleton County and Carter County.
Compare two places, side by side
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Ohio County, Indiana. Akashic. https://akashic.app/county/18115/. Accessed May 20, 2026. License: CC BY 4.0.