Moniteau County, Missouri
| Donald Trump ✓Republican | 80.8% | 5,877 |
|---|---|---|
| Kamala HarrisDemocratic | 18.0% | 1,313 |
| Chase OliverLibertarian | 0.8% | 61 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +0.4% |
| 1896 | +13.9% |
| 1900 | +5.1% |
| 1904 | +0.2% |
| 1908 | +2.0% |
| 1912 | +7.2% |
| 1916 | −2.1% |
| 1920 | −18.9% |
| 1924 | −9.1% |
| 1928 | −20.3% |
| 1932 | +23.5% |
| 1936 | −0.4% |
| 1940 | −10.8% |
| 1944 | −16.3% |
| 1948 | +3.6% |
| 1952 | −20.4% |
| 1956 | −11.9% |
| 1960 | −20.6% |
| 1964 | −2.5% |
| 1968 | −27.8% |
| 1972 | −47.9% |
| 1976 | −11.1% |
| 1980 | −19.6% |
| 1984 | −44.5% |
| 1988 | −28.8% |
| 1992 | −9.0% |
| 1996 | −8.7% |
| 2000 | −26.2% |
| 2004 | −42.3% |
| 2008 | −35.8% |
| 2012 | −48.1% |
| 2016 | −60.2% |
| 2020 | −62.0% |
| 2024 | −62.7% |
| Year | Total registered |
|---|---|
| 2016 | 9,541 |
| 2018 | 9,462 |
| 2020 | 9,696 |
| 2022 | 9,433 |
| 2024 | 9,568 |
Moniteau's 2024 presidential margin of R+62.7 places it among Missouri's most one-sided counties, reflecting the broader rural consolidation that has reshaped the state's electoral map over the past two decades.
Across the recorded series it reached a Democratic high of 23.5 points in 1932 and a Republican high of 62.7 points in 2024. Between 2020 and 2024 the county moved 0.8 points toward the Republican candidate; the 2024 margin was 62.7 points.
A population of 15,262, a 88% non-Hispanic-white share, and a median household income of $65,715 describe the county. The county's voting pattern over the last decade is most similar to that of Osage County and Barry County.
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Moniteau County, Missouri. Akashic. https://akashic.app/county/29135/. Accessed May 20, 2026. License: CC BY 4.0.