Charles Mix County, South Dakota
| Donald Trump ✓Republican | 70.6% | 2,551 |
|---|---|---|
| Kamala HarrisDemocratic | 27.7% | 1,000 |
| Robert F KennedyIndependent | 1.4% | 51 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −44.6% |
| 1896 | −8.0% |
| 1900 | −2.3% |
| 1904 | −34.6% |
| 1908 | −14.2% |
| 1912 | +45.8% |
| 1916 | +16.0% |
| 1920 | −17.8% |
| 1924 | −6.9% |
| 1928 | −0.8% |
| 1932 | +58.5% |
| 1936 | +35.0% |
| 1940 | +4.9% |
| 1944 | +10.9% |
| 1948 | +26.1% |
| 1952 | −8.6% |
| 1956 | +17.2% |
| 1960 | +5.9% |
| 1964 | +36.4% |
| 1968 | +5.9% |
| 1972 | +14.2% |
| 1976 | +18.5% |
| 1980 | −18.9% |
| 1984 | −17.1% |
| 1988 | +5.7% |
| 1992 | +1.7% |
| 1996 | +5.0% |
| 2000 | −25.3% |
| 2004 | −8.4% |
| 2008 | −7.6% |
| 2012 | −19.8% |
| 2016 | −42.1% |
| 2020 | −36.3% |
| 2024 | −42.9% |
Charles Mix sits along the Missouri River and includes the Yankton Sioux Reservation, giving it one of South Dakota's more demographically complex electorates despite its small population — yet Republican presidential margins have exceeded 40 points in recent cycles.
Across the recorded series it reached a Democratic high of 58.5 points in 1932 and a Republican high of 44.6 points in 1892. Between 2020 and 2024 the county moved 6.6 points toward the Republican candidate; the 2024 margin was 42.9 points.
A population of 9,281, a 64% non-Hispanic-white share, and a median household income of $64,038 describe the county. The county's voting pattern over the last decade is most similar to that of Sanborn County and McCook County.
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Charles Mix County, South Dakota. Akashic. https://akashic.app/county/46023/. Accessed May 20, 2026. License: CC BY 4.0.