Hardin County, Ohio
| Donald Trump ✓Republican | 76.9% | 9,911 |
|---|---|---|
| Kamala HarrisDemocratic | 22.2% | 2,863 |
| Chase OliverIndependent | 0.5% | 63 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −0.4% |
| 1896 | −0.3% |
| 1900 | −2.3% |
| 1904 | −19.9% |
| 1908 | −3.2% |
| 1912 | +13.6% |
| 1916 | +2.2% |
| 1920 | −16.1% |
| 1924 | −12.0% |
| 1928 | −20.9% |
| 1932 | +9.3% |
| 1936 | +5.0% |
| 1940 | −16.8% |
| 1944 | −25.1% |
| 1948 | −15.2% |
| 1952 | −29.2% |
| 1956 | −33.0% |
| 1960 | −28.8% |
| 1964 | +12.7% |
| 1968 | −21.5% |
| 1972 | −41.1% |
| 1976 | −12.9% |
| 1980 | −29.6% |
| 1984 | −38.9% |
| 1988 | −27.1% |
| 1992 | −11.3% |
| 1996 | −4.9% |
| 2000 | −21.3% |
| 2004 | −26.5% |
| 2008 | −20.8% |
| 2012 | −22.8% |
| 2016 | −46.3% |
| 2020 | −52.0% |
| 2024 | −54.7% |
| Year | Total registered |
|---|---|
| 2016 | 18,035 |
| 2018 | 18,355 |
| 2020 | 18,211 |
| 2022 | 17,900 |
| 2024 | 17,922 |
Hardin County, anchored by the small city of Kenton, has shifted decisively toward Republican margins over the past decade, posting a 54-point gap in 2024 — well above even Ohio's statewide Republican lean.
Across the recorded series it reached a Democratic high of 13.6 points in 1912 and a Republican high of 54.7 points in 2024. Between 2020 and 2024 the county moved 2.7 points toward the Republican candidate; the 2024 margin was 54.7 points.
A population of 30,475, a 93% non-Hispanic-white share, and a median household income of $62,484 describe the county. The county's voting pattern over the last decade is most similar to that of Highland County and Richland County.
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Hardin County, Ohio. Akashic. https://akashic.app/county/39065/. Accessed May 20, 2026. License: CC BY 4.0.