St. Joseph County, Michigan
| Donald Trump ✓Republican | 66.2% | 19,403 |
|---|---|---|
| Kamala HarrisDemocratic | 32.3% | 9,452 |
| Robert F KennedyNatural Law | 0.7% | 197 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −6.0% |
| 1896 | +10.8% |
| 1900 | +1.6% |
| 1904 | −24.1% |
| 1908 | −10.6% |
| 1912 | +18.1% |
| 1916 | +6.3% |
| 1920 | −39.9% |
| 1924 | −50.1% |
| 1928 | −52.7% |
| 1932 | +10.0% |
| 1936 | −8.1% |
| 1940 | −32.9% |
| 1944 | −39.4% |
| 1948 | −34.1% |
| 1952 | −45.5% |
| 1956 | −48.6% |
| 1960 | −38.6% |
| 1964 | +11.9% |
| 1968 | −28.5% |
| 1972 | −40.7% |
| 1976 | −23.2% |
| 1980 | −33.9% |
| 1984 | −45.1% |
| 1988 | −30.0% |
| 1992 | −8.4% |
| 1996 | −5.9% |
| 2000 | −19.7% |
| 2004 | −22.6% |
| 2008 | −2.2% |
| 2012 | −12.2% |
| 2016 | −30.7% |
| 2020 | −31.7% |
| 2024 | −34.0% |
| Year | Total registered |
|---|---|
| 2016 | 43,970 |
| 2018 | 43,625 |
| 2020 | 47,498 |
| 2022 | 48,715 |
| 2024 | 50,269 |
St. Joseph County's R+34 margin in 2024 reflects a largely rural, manufacturing-rooted electorate that has shifted decisively toward Republican candidates over the past two decades, mirroring trends across Michigan's southern tier.
Across the recorded series it reached a Democratic high of 18.1 points in 1912 and a Republican high of 52.7 points in 1928. Between 2020 and 2024 the county moved 2.2 points toward the Republican candidate; the 2024 margin was 34.0 points.
A population of 60,969, a 84% non-Hispanic-white share, and a median household income of $66,425 describe the county. The county's voting pattern over the last decade is most similar to that of Williams County and Wayne County.
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St. Joseph County, Michigan. Akashic. https://akashic.app/county/26149/. Accessed May 20, 2026. License: CC BY 4.0.