Adams County, Ohio
| Donald Trump ✓Republican | 82.6% | 10,269 |
|---|---|---|
| Kamala HarrisDemocratic | 16.9% | 2,098 |
| Chase OliverIndependent | 0.2% | 27 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −1.2% |
| 1896 | −1.4% |
| 1900 | −5.4% |
| 1904 | −7.3% |
| 1908 | −5.8% |
| 1912 | +8.5% |
| 1916 | +1.2% |
| 1920 | −8.5% |
| 1924 | −6.7% |
| 1928 | −30.7% |
| 1932 | +9.6% |
| 1936 | −0.7% |
| 1940 | −10.5% |
| 1944 | −16.6% |
| 1948 | −8.6% |
| 1952 | −17.9% |
| 1956 | −18.3% |
| 1960 | −21.2% |
| 1964 | +15.0% |
| 1968 | −16.7% |
| 1972 | −28.8% |
| 1976 | +2.9% |
| 1980 | −11.8% |
| 1984 | −26.5% |
| 1988 | −22.3% |
| 1992 | −6.7% |
| 1996 | −4.3% |
| 2000 | −27.3% |
| 2004 | −28.1% |
| 2008 | −24.0% |
| 2012 | −25.6% |
| 2016 | −54.7% |
| 2020 | −63.5% |
| 2024 | −65.7% |
| Year | Total registered |
|---|---|
| 2016 | 16,945 |
| 2018 | 17,264 |
| 2020 | 17,246 |
| 2022 | 17,302 |
| 2024 | 17,674 |
Adams County's R+65.7 margin in 2024 places it among the most heavily one-sided counties in Ohio. Its sparse Appalachian hill-country terrain and shrinking population have tracked a decades-long shift toward overwhelming Republican dominance at the federal level.
Across the recorded series it reached a Democratic high of 15.0 points in 1964 and a Republican high of 65.7 points in 2024. Between 2020 and 2024 the county moved 2.2 points toward the Republican candidate; the 2024 margin was 65.7 points.
A population of 27,540, a 96% non-Hispanic-white share, and a median household income of $50,264 describe the county. The county's voting pattern over the last decade is most similar to that of Brown County and Wadena County.
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Adams County, Ohio. Akashic. https://akashic.app/county/39001/. Accessed May 20, 2026. License: CC BY 4.0.