Ontonagon County, Michigan
| Donald Trump ✓Republican | 64.5% | 2,479 |
|---|---|---|
| Kamala HarrisDemocratic | 34.2% | 1,313 |
| Robert F KennedyNatural Law | 0.5% | 18 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +20.7% |
| 1896 | −28.3% |
| 1900 | −38.8% |
| 1904 | −56.7% |
| 1908 | −47.1% |
| 1912 | −20.6% |
| 1916 | −15.3% |
| 1920 | −45.2% |
| 1924 | −58.2% |
| 1928 | −25.9% |
| 1932 | +1.0% |
| 1936 | +19.3% |
| 1940 | +3.6% |
| 1944 | +3.5% |
| 1948 | −7.8% |
| 1952 | −16.0% |
| 1956 | −15.5% |
| 1960 | −1.3% |
| 1964 | +35.5% |
| 1968 | +3.4% |
| 1972 | −17.0% |
| 1976 | +11.4% |
| 1980 | −3.7% |
| 1984 | −2.4% |
| 1988 | +10.8% |
| 1992 | +20.8% |
| 1996 | +13.1% |
| 2000 | −23.1% |
| 2004 | −9.5% |
| 2008 | +3.7% |
| 2012 | −9.0% |
| 2016 | −25.9% |
| 2020 | −25.4% |
| 2024 | −30.4% |
| Year | Total registered |
|---|---|
| 2016 | 5,661 |
| 2018 | 5,555 |
| 2020 | 5,763 |
| 2022 | 5,688 |
| 2024 | 5,794 |
Ontonagon's population has fallen by more than half since 1960, and its heavily rural, resource-economy roots correlate with some of the widest Republican presidential margins in Michigan, reaching R+30 in 2024.
Across the recorded series it reached a Democratic high of 35.5 points in 1964 and a Republican high of 58.2 points in 1924. Between 2020 and 2024 the county moved 4.9 points toward the Republican candidate; the 2024 margin was 30.4 points.
A population of 5,850, a 92% non-Hispanic-white share, and a median household income of $54,398 describe the county. The county's voting pattern over the last decade is most similar to that of Baraga County and Red Lake County.
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Ontonagon County, Michigan. Akashic. https://akashic.app/county/26131/. Accessed May 20, 2026. License: CC BY 4.0.