Ottawa County, Oklahoma
| Donald Trump ✓Republican | 76.0% | 8,490 |
|---|---|---|
| Kamala HarrisDemocratic | 22.5% | 2,511 |
| Robert F. Kennedy Jr.Independent | 1.6% | 177 |
| Year | Margin (D minus R) |
|---|---|
| 1908 | +4.8% |
| 1912 | +2.4% |
| 1916 | +6.2% |
| 1920 | −13.5% |
| 1924 | −6.5% |
| 1928 | −28.7% |
| 1932 | +43.6% |
| 1936 | +23.9% |
| 1940 | +15.6% |
| 1944 | +7.5% |
| 1948 | +25.5% |
| 1952 | −3.7% |
| 1956 | −8.1% |
| 1960 | −6.7% |
| 1964 | +30.0% |
| 1968 | −1.6% |
| 1972 | −38.6% |
| 1976 | +19.7% |
| 1980 | −1.7% |
| 1984 | −14.0% |
| 1988 | +13.9% |
| 1992 | +16.4% |
| 1996 | +14.9% |
| 2000 | +0.2% |
| 2004 | −18.8% |
| 2008 | −23.6% |
| 2012 | −29.6% |
| 2016 | −47.2% |
| 2020 | −51.2% |
| 2024 | −53.5% |
Ottawa County, in Oklahoma's northeastern corner near the Missouri and Arkansas borders, has shifted dramatically toward Republican margins over the past decade, posting a 53-point gap in 2024 despite a historically mixed past tied to tribal land and lead-mining communities.
Across the recorded series it reached a Democratic high of 43.6 points in 1932 and a Republican high of 53.5 points in 2024. Between 2020 and 2024 the county moved 2.3 points toward the Republican candidate; the 2024 margin was 53.5 points.
A population of 30,341, a 62% non-Hispanic-white share, and a median household income of $49,947 describe the county. The county's voting pattern over the last decade is most similar to that of Haskell County and Okfuskee County.
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Ottawa County, Oklahoma. Akashic. https://akashic.app/county/40115/. Accessed May 20, 2026. License: CC BY 4.0.