Fond du Lac County, Wisconsin
| Donald Trump ✓Republican | 63.7% | 37,272 |
|---|---|---|
| Kamala HarrisDemocratic | 35.0% | 20,495 |
| Robert F KennedyIndependent | 0.5% | 279 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +11.6% |
| 1896 | −10.9% |
| 1900 | −9.6% |
| 1904 | −22.1% |
| 1908 | −5.9% |
| 1912 | +19.0% |
| 1916 | −6.9% |
| 1920 | −54.3% |
| 1924 | −30.8% |
| 1928 | −3.6% |
| 1932 | +30.8% |
| 1936 | +21.8% |
| 1940 | −23.7% |
| 1944 | −28.2% |
| 1948 | −21.0% |
| 1952 | −49.2% |
| 1956 | −45.7% |
| 1960 | −19.5% |
| 1964 | +17.3% |
| 1968 | −17.2% |
| 1972 | −26.0% |
| 1976 | −14.2% |
| 1980 | −21.0% |
| 1984 | −30.0% |
| 1988 | −16.0% |
| 1992 | −13.5% |
| 1996 | −2.6% |
| 2000 | −18.0% |
| 2004 | −26.5% |
| 2008 | −9.0% |
| 2012 | −14.9% |
| 2016 | −26.3% |
| 2020 | −26.5% |
| 2024 | −28.7% |
Fond du Lac County has delivered double-digit Republican presidential margins for over two decades, anchored by a largely rural, manufacturing, and agricultural workforce that has shifted further right since 2016.
Across the recorded series it reached a Democratic high of 30.8 points in 1932 and a Republican high of 54.3 points in 1920. Between 2020 and 2024 the county moved 2.2 points toward the Republican candidate; the 2024 margin was 28.7 points.
A population of 104,137, a 86% non-Hispanic-white share, and a median household income of $74,275 describe the county. The county's voting pattern over the last decade is most similar to that of Grant County and Dodge County.
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Fond du Lac County, Wisconsin. Akashic. https://akashic.app/county/55039/. Accessed May 20, 2026. License: CC BY 4.0.