Mahnomen County, Minnesota
| Donald Trump ✓Republican | 53.4% | 1,165 |
|---|---|---|
| Kamala HarrisDemocratic | 44.7% | 975 |
| Robert F KennedyWe The People | 1.2% | 27 |
| Year | Margin (D minus R) |
|---|---|
| 1908 | −24.7% |
| 1912 | +36.0% |
| 1916 | +20.7% |
| 1920 | −57.6% |
| 1924 | −27.2% |
| 1928 | +38.1% |
| 1932 | +71.0% |
| 1936 | +58.9% |
| 1940 | +29.3% |
| 1944 | +33.0% |
| 1948 | +55.7% |
| 1952 | +8.1% |
| 1956 | +26.7% |
| 1960 | +35.8% |
| 1964 | +50.4% |
| 1968 | +23.6% |
| 1972 | +5.6% |
| 1976 | +26.2% |
| 1980 | −3.8% |
| 1984 | −3.4% |
| 1988 | +9.6% |
| 1992 | +7.6% |
| 1996 | +6.7% |
| 2000 | −9.0% |
| 2004 | +8.3% |
| 2008 | +25.3% |
| 2012 | +18.6% |
| 2016 | −2.9% |
| 2020 | −1.3% |
| 2024 | −8.7% |
| Year | Total registered |
|---|---|
| 2016 | 2,693 |
| 2018 | 2,649 |
| 2020 | 3,028 |
| 2022 | 2,889 |
| 2024 | 2,984 |
Mahnomen County sits entirely within the White Earth Nation reservation, giving it a Native American majority and a political profile distinct from surrounding rural Minnesota — one that has shifted notably rightward over recent cycles.
Across the recorded series it reached a Democratic high of 71.0 points in 1932 and a Republican high of 57.6 points in 1920. Between 2020 and 2024 the county moved 7.4 points toward the Republican candidate; the 2024 margin was 8.7 points.
A population of 5,358, a 44% non-Hispanic-white share, and a median household income of $59,441 describe the county. The county's voting pattern over the last decade is most similar to that of Winneshiek County and Benson County.
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Mahnomen County, Minnesota. Akashic. https://akashic.app/county/27087/. Accessed May 20, 2026. License: CC BY 4.0.