Fall River County, South Dakota
| Donald Trump ✓Republican | 73.4% | 3,135 |
|---|---|---|
| Kamala HarrisDemocratic | 24.1% | 1,030 |
| Robert F KennedyIndependent | 1.8% | 77 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −29.0% |
| 1896 | +2.3% |
| 1900 | −10.5% |
| 1904 | −48.5% |
| 1908 | −20.6% |
| 1912 | +42.2% |
| 1916 | +15.5% |
| 1920 | −27.4% |
| 1924 | −39.3% |
| 1928 | −27.5% |
| 1932 | +31.1% |
| 1936 | +1.3% |
| 1940 | −26.5% |
| 1944 | −26.7% |
| 1948 | −20.2% |
| 1952 | −47.9% |
| 1956 | −34.8% |
| 1960 | −27.2% |
| 1964 | −8.6% |
| 1968 | −28.4% |
| 1972 | −36.2% |
| 1976 | −14.1% |
| 1980 | −45.5% |
| 1984 | −41.3% |
| 1988 | −18.2% |
| 1992 | −3.1% |
| 1996 | −8.1% |
| 2000 | −30.7% |
| 2004 | −28.3% |
| 2008 | −26.5% |
| 2012 | −31.8% |
| 2016 | −47.4% |
| 2020 | −45.2% |
| 2024 | −49.3% |
Fall River County, anchored by Hot Springs near the Nebraska border, has delivered lopsided Republican presidential margins for decades. Its sparse, ranch-heavy landscape and small elderly population define an electorate with little demographic pressure toward competitive outcomes.
Across the recorded series it reached a Democratic high of 42.2 points in 1912 and a Republican high of 49.3 points in 2024. Between 2020 and 2024 the county moved 4.1 points toward the Republican candidate; the 2024 margin was 49.3 points.
A population of 7,258, a 84% non-Hispanic-white share, and a median household income of $67,917 describe the county. The county's voting pattern over the last decade is most similar to that of Platte County and Graham County.
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Fall River County, South Dakota. Akashic. https://akashic.app/county/46047/. Accessed May 20, 2026. License: CC BY 4.0.