Harrison County, Ohio
| Donald Trump ✓Republican | 77.1% | 5,484 |
|---|---|---|
| Kamala HarrisDemocratic | 21.9% | 1,559 |
| Chase OliverIndependent | 0.5% | 38 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −10.3% |
| 1896 | −16.5% |
| 1900 | −17.9% |
| 1904 | −31.3% |
| 1908 | −21.4% |
| 1912 | −5.1% |
| 1916 | −13.4% |
| 1920 | −34.0% |
| 1924 | −39.1% |
| 1928 | −59.7% |
| 1932 | −14.8% |
| 1936 | +4.5% |
| 1940 | −11.4% |
| 1944 | −21.1% |
| 1948 | −10.3% |
| 1952 | −19.0% |
| 1956 | −31.6% |
| 1960 | −17.5% |
| 1964 | +27.6% |
| 1968 | +0.8% |
| 1972 | −30.9% |
| 1976 | +7.3% |
| 1980 | −11.4% |
| 1984 | −11.7% |
| 1988 | +8.0% |
| 1992 | +19.7% |
| 1996 | +19.1% |
| 2000 | −0.9% |
| 2004 | −6.1% |
| 2008 | −2.4% |
| 2012 | −14.7% |
| 2016 | −47.2% |
| 2020 | −52.6% |
| 2024 | −55.2% |
| Year | Total registered |
|---|---|
| 2016 | 10,056 |
| 2018 | 10,277 |
| 2020 | 10,205 |
| 2022 | 10,035 |
| 2024 | 9,890 |
Harrison County, a rural Appalachian-edge county in eastern Ohio, recorded an R+55.2 presidential margin in 2024, reflecting a broader realignment of working-class, coal-country communities that has accelerated across the region over the past two decades.
Across the recorded series it reached a Democratic high of 27.6 points in 1964 and a Republican high of 59.7 points in 1928. Between 2020 and 2024 the county moved 2.6 points toward the Republican candidate; the 2024 margin was 55.2 points.
A population of 14,306, a 94% non-Hispanic-white share, and a median household income of $54,414 describe the county. The county's voting pattern over the last decade is most similar to that of Washington County and Iron County.
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Harrison County, Ohio. Akashic. https://akashic.app/county/39067/. Accessed May 20, 2026. License: CC BY 4.0.