Belmont County, Ohio
| Donald Trump ✓Republican | 73.3% | 22,758 |
|---|---|---|
| Kamala HarrisDemocratic | 26.0% | 8,080 |
| Chase OliverIndependent | 0.3% | 81 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −1.6% |
| 1896 | −9.0% |
| 1900 | −13.2% |
| 1904 | −23.4% |
| 1908 | −2.6% |
| 1912 | +0.9% |
| 1916 | +2.3% |
| 1920 | −4.8% |
| 1924 | −27.6% |
| 1928 | −23.7% |
| 1932 | +14.3% |
| 1936 | +35.3% |
| 1940 | +23.6% |
| 1944 | +21.7% |
| 1948 | +26.7% |
| 1952 | +16.6% |
| 1956 | −0.6% |
| 1960 | +13.5% |
| 1964 | +48.8% |
| 1968 | +29.3% |
| 1972 | −8.6% |
| 1976 | +21.6% |
| 1980 | +9.5% |
| 1984 | +12.3% |
| 1988 | +22.8% |
| 1992 | +29.7% |
| 1996 | +31.0% |
| 2000 | +11.1% |
| 2004 | +6.0% |
| 2008 | +2.7% |
| 2012 | −8.1% |
| 2016 | −38.7% |
| 2020 | −43.6% |
| 2024 | −47.3% |
| Year | Total registered |
|---|---|
| 2016 | 46,971 |
| 2018 | 47,702 |
| 2020 | 46,315 |
| 2022 | 44,829 |
| 2024 | 44,628 |
Belmont County, anchored by the Ohio Valley's legacy coal and gas economy, recorded an R+47.3 presidential margin in 2024 — a striking shift from a county that voted measurably more competitively just a decade ago.
Across the recorded series it reached a Democratic high of 48.8 points in 1964 and a Republican high of 47.3 points in 2024. Between 2020 and 2024 the county moved 3.7 points toward the Republican candidate; the 2024 margin was 47.3 points.
A population of 65,473, a 91% non-Hispanic-white share, and a median household income of $57,017 describe the county. The county's voting pattern over the last decade is most similar to that of Jefferson County and Brooke County.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Belmont County, Ohio. Akashic. https://akashic.app/county/39013/. Accessed May 20, 2026. License: CC BY 4.0.