De Witt County, Illinois
| Donald Trump ✓Republican | 71.3% | 5,529 |
|---|---|---|
| Kamala HarrisDemocratic | 26.5% | 2,058 |
| Robert F Kennedy Jr.Independent | 1.9% | 149 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +0.6% |
| 1896 | −4.3% |
| 1900 | −6.5% |
| 1904 | −18.2% |
| 1908 | −9.6% |
| 1912 | +11.3% |
| 1916 | +0.9% |
| 1920 | −23.3% |
| 1924 | −27.5% |
| 1928 | −39.5% |
| 1932 | +11.7% |
| 1936 | +11.0% |
| 1940 | −4.0% |
| 1944 | −11.6% |
| 1948 | −11.8% |
| 1952 | −23.6% |
| 1956 | −26.3% |
| 1960 | −16.9% |
| 1964 | +9.6% |
| 1968 | −18.2% |
| 1972 | −30.5% |
| 1976 | −8.6% |
| 1980 | −32.5% |
| 1984 | −31.6% |
| 1988 | −19.3% |
| 1992 | −2.0% |
| 1996 | −1.5% |
| 2000 | −15.6% |
| 2004 | −26.7% |
| 2008 | −13.3% |
| 2012 | −26.8% |
| 2016 | −41.9% |
| 2020 | −42.8% |
| 2024 | −44.7% |
| Year | Total registered |
|---|---|
| 2016 | 12,704 |
| 2018 | 11,443 |
| 2020 | 11,088 |
| 2022 | 10,485 |
| 2024 | 10,327 |
DeWitt County's 2024 presidential margin of R+44.7 reflects a broader rural realignment across central Illinois, where small-town agricultural communities have shifted sharply toward Republican candidates over the past two decades.
Across the recorded series it reached a Democratic high of 11.7 points in 1932 and a Republican high of 44.7 points in 2024. Between 2020 and 2024 the county moved 1.9 points toward the Republican candidate; the 2024 margin was 44.7 points.
A population of 15,373, a 93% non-Hispanic-white share, and a median household income of $71,678 describe the county. The county's voting pattern over the last decade is most similar to that of Johnson County and Pulaski County.
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De Witt County, Illinois. Akashic. https://akashic.app/county/17039/. Accessed May 20, 2026. License: CC BY 4.0.