Highland County, Ohio
| Donald Trump ✓Republican | 81.4% | 16,269 |
|---|---|---|
| Kamala HarrisDemocratic | 18.1% | 3,609 |
| Chase OliverIndependent | 0.3% | 54 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −4.8% |
| 1896 | −2.4% |
| 1900 | −1.7% |
| 1904 | −11.4% |
| 1908 | −4.0% |
| 1912 | +7.5% |
| 1916 | +3.0% |
| 1920 | −14.4% |
| 1924 | −18.9% |
| 1928 | −36.7% |
| 1932 | +1.1% |
| 1936 | +4.0% |
| 1940 | −10.4% |
| 1944 | −19.8% |
| 1948 | −9.4% |
| 1952 | −24.3% |
| 1956 | −27.0% |
| 1960 | −24.5% |
| 1964 | +9.8% |
| 1968 | −21.2% |
| 1972 | −41.4% |
| 1976 | −3.9% |
| 1980 | −24.2% |
| 1984 | −40.5% |
| 1988 | −34.1% |
| 1992 | −14.1% |
| 1996 | −8.6% |
| 2000 | −28.5% |
| 2004 | −32.6% |
| 2008 | −26.3% |
| 2012 | −29.7% |
| 2016 | −54.6% |
| 2020 | −60.4% |
| 2024 | −63.3% |
| Year | Total registered |
|---|---|
| 2016 | 27,621 |
| 2018 | 27,978 |
| 2020 | 27,351 |
| 2022 | 27,203 |
| 2024 | 27,611 |
Highland County's R+63.3 margin in 2024 places it among Ohio's most lopsided presidential counties, driven by a rural, majority-white population with deep roots in small-scale agriculture and limited urban influence.
Across the recorded series it reached a Democratic high of 9.8 points in 1964 and a Republican high of 63.3 points in 2024. Between 2020 and 2024 the county moved 3.0 points toward the Republican candidate; the 2024 margin was 63.3 points.
A population of 43,517, a 94% non-Hispanic-white share, and a median household income of $65,785 describe the county. The county's voting pattern over the last decade is most similar to that of Morrow County and Hardin County.
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Highland County, Ohio. Akashic. https://akashic.app/county/39071/. Accessed May 20, 2026. License: CC BY 4.0.