Isanti County, Minnesota
| Donald Trump ✓Republican | 69.6% | 18,027 |
|---|---|---|
| Kamala HarrisDemocratic | 28.5% | 7,384 |
| Robert F KennedyWe The People | 0.8% | 211 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −44.6% |
| 1896 | −33.0% |
| 1900 | −48.7% |
| 1904 | −76.9% |
| 1908 | −35.7% |
| 1912 | +0.9% |
| 1916 | −8.1% |
| 1920 | −58.5% |
| 1924 | −37.6% |
| 1928 | −44.1% |
| 1932 | +34.1% |
| 1936 | +39.1% |
| 1940 | +0.7% |
| 1944 | +0.4% |
| 1948 | +16.8% |
| 1952 | −5.6% |
| 1956 | +5.2% |
| 1960 | −8.2% |
| 1964 | +34.0% |
| 1968 | +15.9% |
| 1972 | −0.7% |
| 1976 | +30.3% |
| 1980 | +9.0% |
| 1984 | −2.5% |
| 1988 | +7.2% |
| 1992 | +10.5% |
| 1996 | +12.3% |
| 2000 | −9.5% |
| 2004 | −17.1% |
| 2008 | −15.3% |
| 2012 | −18.1% |
| 2016 | −38.0% |
| 2020 | −38.6% |
| 2024 | −41.1% |
| Year | Total registered |
|---|---|
| 2016 | 24,694 |
| 2018 | 24,466 |
| 2020 | 27,431 |
| 2022 | 27,650 |
| 2024 | 30,170 |
Isanti County, anchored by small towns along the Rum River corridor northeast of the Twin Cities, has shifted dramatically over two decades from competitive to reliably Republican, tracking a broader rural and exurban realignment across the upper Midwest.
Across the recorded series it reached a Democratic high of 39.1 points in 1936 and a Republican high of 76.9 points in 1904. Between 2020 and 2024 the county moved 2.5 points toward the Republican candidate; the 2024 margin was 41.1 points.
A population of 42,596, a 91% non-Hispanic-white share, and a median household income of $87,440 describe the county. The county's voting pattern over the last decade is most similar to that of Gilmer County and Lewis County.
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Isanti County, Minnesota. Akashic. https://akashic.app/county/27059/. Accessed May 20, 2026. License: CC BY 4.0.