Seminole County, Oklahoma
| Donald Trump ✓Republican | 74.0% | 5,951 |
|---|---|---|
| Kamala HarrisDemocratic | 24.3% | 1,951 |
| Robert F. Kennedy Jr.Independent | 1.8% | 142 |
| Year | Margin (D minus R) |
|---|---|
| 1908 | −8.7% |
| 1912 | +17.3% |
| 1916 | +17.6% |
| 1920 | −27.2% |
| 1924 | +11.7% |
| 1928 | −29.2% |
| 1932 | +56.8% |
| 1936 | +48.8% |
| 1940 | +23.7% |
| 1944 | +21.9% |
| 1948 | +40.7% |
| 1952 | +3.0% |
| 1956 | +6.0% |
| 1960 | −12.8% |
| 1964 | +28.3% |
| 1968 | +1.8% |
| 1972 | −42.1% |
| 1976 | +16.0% |
| 1980 | −3.4% |
| 1984 | −20.5% |
| 1988 | +9.2% |
| 1992 | +13.4% |
| 1996 | +15.7% |
| 2000 | −2.9% |
| 2004 | −21.3% |
| 2008 | −30.6% |
| 2012 | −30.3% |
| 2016 | −44.1% |
| 2020 | −46.3% |
| 2024 | −49.7% |
Seminole County, home to the Seminole Nation of Oklahoma, delivered an R+49.7 margin in the 2024 presidential race despite a Native American population that has historically produced more competitive local results.
Across the recorded series it reached a Democratic high of 56.8 points in 1932 and a Republican high of 49.7 points in 2024. Between 2020 and 2024 the county moved 3.4 points toward the Republican candidate; the 2024 margin was 49.7 points.
A population of 23,494, a 62% non-Hispanic-white share, and a median household income of $48,062 describe the county. The county's voting pattern over the last decade is most similar to that of Murray County and Caddo County.
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Seminole County, Oklahoma. Akashic. https://akashic.app/county/40133/. Accessed May 20, 2026. License: CC BY 4.0.