Powder River County, Montana
| Donald Trump ✓Republican | 87.1% | 963 |
|---|---|---|
| Kamala HarrisDemocratic | 11.8% | 131 |
| Robert F Kennedy Jr.We The People | 0.5% | 6 |
| Year | Margin (D minus R) |
|---|---|
| 1920 | −46.6% |
| 1924 | −36.2% |
| 1928 | −30.9% |
| 1932 | +24.8% |
| 1936 | +15.8% |
| 1940 | −5.9% |
| 1944 | −15.3% |
| 1948 | −23.3% |
| 1952 | −45.9% |
| 1956 | −21.1% |
| 1960 | −20.5% |
| 1964 | −18.2% |
| 1968 | −41.0% |
| 1972 | −47.4% |
| 1976 | −20.6% |
| 1980 | −45.0% |
| 1984 | −50.4% |
| 1988 | −34.1% |
| 1992 | −25.0% |
| 1996 | −40.9% |
| 2000 | −73.9% |
| 2004 | −68.2% |
| 2008 | −57.2% |
| 2012 | −64.6% |
| 2016 | −71.9% |
| 2020 | −71.8% |
| 2024 | −75.2% |
| Year | Total registered |
|---|---|
| 2016 | 1,299 |
| 2018 | 1,285 |
| 2020 | 1,325 |
| 2022 | 1,284 |
| 2024 | 1,250 |
Powder River County covers nearly 3,300 square miles of eastern Montana rangeland and recorded one of the widest presidential margins in the state in 2024, reflecting a sparse, agriculture-dependent electorate where Republican candidates have dominated for decades.
Across the recorded series it reached a Democratic high of 24.8 points in 1932 and a Republican high of 75.2 points in 2024. Between 2020 and 2024 the county moved 3.4 points toward the Republican candidate; the 2024 margin was 75.2 points.
A population of 1,815, a 89% non-Hispanic-white share, and a median household income of $67,045 describe the county. The county's voting pattern over the last decade is most similar to that of Lake County and Blanco County.
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Powder River County, Montana. Akashic. https://akashic.app/county/30075/. Accessed May 20, 2026. License: CC BY 4.0.