Clark County, Ohio
| Donald Trump ✓Republican | 64.3% | 40,403 |
|---|---|---|
| Kamala HarrisDemocratic | 34.8% | 21,847 |
| Chase OliverIndependent | 0.5% | 336 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −7.7% |
| 1896 | −9.0% |
| 1900 | −16.7% |
| 1904 | −31.8% |
| 1908 | −14.2% |
| 1912 | −4.9% |
| 1916 | +0.7% |
| 1920 | −16.7% |
| 1924 | −39.0% |
| 1928 | −44.0% |
| 1932 | −4.6% |
| 1936 | +25.0% |
| 1940 | +11.2% |
| 1944 | +0.3% |
| 1948 | −3.7% |
| 1952 | −13.8% |
| 1956 | −23.9% |
| 1960 | −15.3% |
| 1964 | +28.4% |
| 1968 | +0.5% |
| 1972 | −26.4% |
| 1976 | −1.1% |
| 1980 | −8.5% |
| 1984 | −25.4% |
| 1988 | −16.8% |
| 1992 | +4.2% |
| 1996 | +9.7% |
| 2000 | +0.6% |
| 2004 | −2.0% |
| 2008 | −2.5% |
| 2012 | −0.8% |
| 2016 | −18.9% |
| 2020 | −23.3% |
| 2024 | −29.5% |
| Year | Total registered |
|---|---|
| 2016 | 89,006 |
| 2018 | 90,384 |
| 2020 | 89,826 |
| 2022 | 88,454 |
| 2024 | 87,957 |
Clark County, anchored by Springfield, shifted from a presidential battleground in the early 2000s to a nearly 30-point Republican margin in 2024, tracking broader working-class realignment across Ohio's mid-sized industrial cities.
Across the recorded series it reached a Democratic high of 28.4 points in 1964 and a Republican high of 44.0 points in 1928. Between 2020 and 2024 the county moved 6.2 points toward the Republican candidate; the 2024 margin was 29.5 points.
A population of 135,158, a 82% non-Hispanic-white share, and a median household income of $63,132 describe the county. The county's voting pattern over the last decade is most similar to that of Hernando County and Madison County.
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Clark County, Ohio. Akashic. https://akashic.app/county/39023/. Accessed May 20, 2026. License: CC BY 4.0.