Atchison County, Kansas
| Donald Trump ✓Republican | 67.7% | 4,911 |
|---|---|---|
| Kamala HarrisDemocratic | 30.3% | 2,201 |
| Robert F KennedyOther | 1.4% | 100 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −49.2% |
| 1896 | −5.7% |
| 1900 | −11.6% |
| 1904 | −30.6% |
| 1908 | −11.0% |
| 1912 | +16.3% |
| 1916 | +0.1% |
| 1920 | −30.9% |
| 1924 | −41.4% |
| 1928 | −27.7% |
| 1932 | +8.2% |
| 1936 | +4.5% |
| 1940 | −12.9% |
| 1944 | −17.4% |
| 1948 | −2.8% |
| 1952 | −29.3% |
| 1956 | −28.3% |
| 1960 | −5.0% |
| 1964 | +23.0% |
| 1968 | −3.3% |
| 1972 | −38.0% |
| 1976 | +0.9% |
| 1980 | −13.5% |
| 1984 | −26.1% |
| 1988 | −1.0% |
| 1992 | +5.8% |
| 1996 | +1.5% |
| 2000 | −3.0% |
| 2004 | −10.7% |
| 2008 | −7.6% |
| 2012 | −20.2% |
| 2016 | −31.3% |
| 2020 | −34.2% |
| 2024 | −37.4% |
Atchison County sits along the Missouri River in northeastern Kansas, a rural stretch where the 2024 presidential margin reached R+37.4 — reflecting a broader rural realignment that has steadily deepened over the past decade.
Across the recorded series it reached a Democratic high of 23.0 points in 1964 and a Republican high of 49.2 points in 1892. Between 2020 and 2024 the county moved 3.1 points toward the Republican candidate; the 2024 margin was 37.4 points.
A population of 16,208, a 87% non-Hispanic-white share, and a median household income of $61,112 describe the county. The county's voting pattern over the last decade is most similar to that of Bates County and Lincoln County.
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Atchison County, Kansas. Akashic. https://akashic.app/county/20005/. Accessed May 20, 2026. License: CC BY 4.0.