Mountrail County, North Dakota
| Donald Trump ✓Republican | 70.6% | 2,877 |
|---|---|---|
| Kamala HarrisDemocratic | 27.6% | 1,125 |
| Chase OliverLibertarian | 1.4% | 58 |
| Year | Margin (D minus R) |
|---|---|
| 1912 | −6.9% |
| 1916 | +23.0% |
| 1920 | −55.8% |
| 1924 | −32.7% |
| 1928 | −7.8% |
| 1932 | +51.7% |
| 1936 | +43.5% |
| 1940 | +9.3% |
| 1944 | +8.5% |
| 1948 | +3.8% |
| 1952 | −27.0% |
| 1956 | +5.3% |
| 1960 | +8.9% |
| 1964 | +38.5% |
| 1968 | +5.0% |
| 1972 | −18.5% |
| 1976 | +20.5% |
| 1980 | −27.4% |
| 1984 | −11.1% |
| 1988 | +15.4% |
| 1992 | +11.4% |
| 1996 | +11.9% |
| 2000 | −7.3% |
| 2004 | −2.0% |
| 2008 | +2.4% |
| 2012 | −16.2% |
| 2016 | −33.2% |
| 2020 | −37.6% |
| 2024 | −43.0% |
Mountrail County sits atop the Bakken Formation and has shifted decisively toward Republican presidential candidates over the past two decades, posting a 43-point margin in 2024 despite a Native American population that historically tempers GOP totals in similar prairie counties.
Across the recorded series it reached a Democratic high of 51.7 points in 1932 and a Republican high of 55.8 points in 1920. Between 2020 and 2024 the county moved 5.4 points toward the Republican candidate; the 2024 margin was 43.0 points.
A population of 9,507, a 56% non-Hispanic-white share, and a median household income of $80,717 describe the county. The county's voting pattern over the last decade is most similar to that of Emmet County and Jackson County.
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Mountrail County, North Dakota. Akashic. https://akashic.app/county/38061/. Accessed May 20, 2026. License: CC BY 4.0.