Fayette County, Illinois
| Donald Trump ✓Republican | 81.7% | 7,847 |
|---|---|---|
| Kamala HarrisDemocratic | 17.0% | 1,632 |
| Robert F Kennedy Jr.Independent | 1.3% | 122 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +8.4% |
| 1896 | +13.2% |
| 1900 | +7.7% |
| 1904 | −9.6% |
| 1908 | −1.0% |
| 1912 | +21.5% |
| 1916 | +3.1% |
| 1920 | −19.6% |
| 1924 | −3.3% |
| 1928 | −24.0% |
| 1932 | +15.6% |
| 1936 | +3.0% |
| 1940 | −1.3% |
| 1944 | −7.5% |
| 1948 | +0.5% |
| 1952 | −14.0% |
| 1956 | −15.7% |
| 1960 | −14.6% |
| 1964 | +16.7% |
| 1968 | −13.8% |
| 1972 | −22.1% |
| 1976 | +0.7% |
| 1980 | −27.9% |
| 1984 | −26.4% |
| 1988 | −8.1% |
| 1992 | +13.1% |
| 1996 | +0.1% |
| 2000 | −14.1% |
| 2004 | −24.2% |
| 2008 | −15.8% |
| 2012 | −34.4% |
| 2016 | −57.9% |
| 2020 | −61.8% |
| 2024 | −64.7% |
| Year | Total registered |
|---|---|
| 2016 | 14,771 |
| 2018 | 14,056 |
| 2020 | 14,349 |
| 2022 | 12,716 |
| 2024 | 14,814 |
Fayette County, anchored by Vandalia in the state's south-central interior, recorded an R+64.7 presidential margin in 2024—among the widest in a state often defined by its urban-rural divide.
Across the recorded series it reached a Democratic high of 21.5 points in 1912 and a Republican high of 64.7 points in 2024. Between 2020 and 2024 the county moved 2.9 points toward the Republican candidate; the 2024 margin was 64.7 points.
A population of 21,315, a 88% non-Hispanic-white share, and a median household income of $60,944 describe the county. The county's voting pattern over the last decade is most similar to that of Shelby County and Crawford County.
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Fayette County, Illinois. Akashic. https://akashic.app/county/17051/. Accessed May 20, 2026. License: CC BY 4.0.