Marshall County, South Dakota
| Donald Trump ✓Republican | 61.1% | 1,288 |
|---|---|---|
| Kamala HarrisDemocratic | 37.1% | 782 |
| Robert F KennedyIndependent | 1.3% | 28 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −33.5% |
| 1896 | +11.2% |
| 1900 | −6.3% |
| 1904 | −48.0% |
| 1908 | −28.6% |
| 1912 | +43.1% |
| 1916 | +4.3% |
| 1920 | −46.4% |
| 1924 | −43.8% |
| 1928 | −16.7% |
| 1932 | +34.9% |
| 1936 | +32.9% |
| 1940 | −0.4% |
| 1944 | −5.1% |
| 1948 | +9.1% |
| 1952 | −32.9% |
| 1956 | −15.1% |
| 1960 | −0.9% |
| 1964 | +27.1% |
| 1968 | +1.5% |
| 1972 | +4.6% |
| 1976 | +16.4% |
| 1980 | −19.7% |
| 1984 | −15.8% |
| 1988 | +9.1% |
| 1992 | +10.7% |
| 1996 | +14.4% |
| 2000 | −7.6% |
| 2004 | −6.0% |
| 2008 | +16.5% |
| 2012 | +8.7% |
| 2016 | −15.5% |
| 2020 | −19.7% |
| 2024 | −24.0% |
Marshall County's roughly 4,500 residents are spread across glacial lake country near the North Dakota border, and its presidential contests have consistently produced double-digit Republican margins over the past several cycles.
Across the recorded series it reached a Democratic high of 43.1 points in 1912 and a Republican high of 48.0 points in 1904. Between 2020 and 2024 the county moved 4.3 points toward the Republican candidate; the 2024 margin was 24.0 points.
A population of 4,344, a 84% non-Hispanic-white share, and a median household income of $78,156 describe the county. The county's voting pattern over the last decade is most similar to that of Sargent County and Kittson County.
Compare two places, side by side
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Marshall County, South Dakota. Akashic. https://akashic.app/county/46091/. Accessed May 20, 2026. License: CC BY 4.0.