Putnam County, Illinois
| Donald Trump ✓Republican | 60.4% | 2,014 |
|---|---|---|
| Kamala HarrisDemocratic | 37.6% | 1,254 |
| Robert F Kennedy Jr.Independent | 1.9% | 63 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −4.1% |
| 1896 | −18.7% |
| 1900 | −23.5% |
| 1904 | −34.4% |
| 1908 | −31.8% |
| 1912 | +1.4% |
| 1916 | −28.5% |
| 1920 | −57.5% |
| 1924 | −49.8% |
| 1928 | −22.8% |
| 1932 | +19.0% |
| 1936 | +0.1% |
| 1940 | −19.5% |
| 1944 | −27.4% |
| 1948 | −21.4% |
| 1952 | −25.2% |
| 1956 | −30.7% |
| 1960 | −11.3% |
| 1964 | +9.2% |
| 1968 | −14.5% |
| 1972 | −19.8% |
| 1976 | −7.7% |
| 1980 | −23.5% |
| 1984 | −12.5% |
| 1988 | +2.7% |
| 1992 | +18.3% |
| 1996 | +15.8% |
| 2000 | +6.9% |
| 2004 | +2.4% |
| 2008 | +15.6% |
| 2012 | +1.8% |
| 2016 | −19.9% |
| 2020 | −19.3% |
| 2024 | −22.8% |
| Year | Total registered |
|---|---|
| 2016 | 4,280 |
| 2018 | 4,301 |
| 2020 | 4,310 |
| 2022 | 4,104 |
| 2024 | 4,173 |
Putnam County, straddling the Illinois River valley between Bureau and Marshall counties, delivered its 2024 presidential margin of R+22.8 on a voting-age base of roughly 4,500 — making individual precinct swings unusually visible in statewide models.
Across the recorded series it reached a Democratic high of 19.0 points in 1932 and a Republican high of 57.5 points in 1920. Between 2020 and 2024 the county moved 3.5 points toward the Republican candidate; the 2024 margin was 22.8 points.
A population of 5,601, a 89% non-Hispanic-white share, and a median household income of $75,590 describe the county. The county's voting pattern over the last decade is most similar to that of LaSalle County and Adams County.
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Putnam County, Illinois. Akashic. https://akashic.app/county/17155/. Accessed May 20, 2026. License: CC BY 4.0.