St. Clair County, Missouri
AkashicSt. Clair County, MOTrumpR+60.6
2024 precinct map of St. Clair CountyPrecinct-level 2024 presidential results for St. Clair County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Donald Trump ✓Republican | 79.8% | 3,982 |
|---|---|---|
| Kamala HarrisDemocratic | 19.2% | 959 |
| Chase OliverLibertarian | 0.6% | 32 |
Harris +50Trump +50
9 precincts · 4,990 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1892–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 19.2%Harris959 | 79.8%Trump3,982 | 0.6%Oliver32 | 4,990 | ||
| R | 19.9%Biden988 | 79.1%Trump3,932 | 0.9%Jorgensen43 | 4,974 | ||
| R | 20.2%Clinton936 | 75.6%Trump3,501 | 3.2%Johnson146 | 4,630 | ||
| R | 31.6%Obama1,460 | 65.3%Romney3,019 | 2.5%Gray115 | 4,626 | ||
| R | 37.8%Obama1,886 | 59.8%McCain2,981 | 2.4%Nader121 | 4,988 | ||
| R | 37.1%Kerry1,841 | 62.4%Bush3,098 | 0.5%Badnarik26 | 4,965 | ||
| R | 39.4%Gore1,866 | 57.6%Bush2,731 | 1.7%Nader80 | 4,739 | ||
| D | 44.1%Clinton1,974 | 40.6%Dole1,815 | 14.5%Perot650 | 4,473 | ||
| D | 42.6%Clinton1,965 | 33.7%Bush1,555 | 23.5%Perot1,083 | 4,611 | ||
| R | 44.6%Dukakis1,864 | 55.3%Bush2,312 | 0.2%Fulani7 | 4,183 | ||
| R | 38.3%Mondale1,655 | 61.7%Reagan2,667 | 0.0% | 4,322 | ||
| R | 40.5%Carter1,706 | 57.5%Reagan2,419 | 2.0%Anderson85 | 4,210 | ||
| D | 55.3%Carter2,271 | 44.1%Ford1,808 | 0.6%McCarthy24 | 4,103 | ||
| R | 33.1%McGovern1,410 | 66.9%Nixon2,847 | 0.0% | 4,257 | ||
| R | 35.8%Humphrey1,496 | 54.4%Nixon2,271 | 9.8%Wallace411 | 4,178 | ||
| D | 56.9%Johnson2,593 | 43.1%Goldwater1,961 | 0.0% | 4,554 | ||
| R | 36.9%Kennedy1,865 | 63.1%Nixon3,196 | 0.0% | 5,061 | ||
| R | 42.2%Stevenson2,200 | 57.8%Eisenhower3,018 | 0.0% | 5,218 | ||
| R | 35.4%Stevenson1,914 | 64.2%Eisenhower3,465 | 0.4%Hallinan21 | 5,400 | ||
| R | 49.3%Truman2,489 | 50.5%Dewey2,548 | 0.1%Thurmond7 | 5,044 | ||
| R | 39.0%Roosevelt2,119 | 60.9%Dewey3,306 | 0.1%Thomas6 | 5,431 | ||
| R | 41.8%Roosevelt2,859 | 57.8%Willkie3,950 | 0.4%Thomas25 | 6,834 | ||
| R | 49.4%Roosevelt3,302 | 50.1%Landon3,351 | 0.5%Lemke31 | 6,684 | ||
| D | 61.1%Roosevelt3,681 | 37.7%Hoover2,271 | 1.2%Thomas70 | 6,022 | ||
| R | 30.5%Smith1,701 | 68.9%Hoover3,846 | 0.7%Thomas37 | 5,584 | ||
| R | 45.1%Davis2,640 | 49.7%Coolidge2,907 | 5.2%La Follette302 | 5,849 | ||
| R | 40.2%Cox2,296 | 56.9%Harding3,249 | 2.8%Debs161 | 5,706 | ||
| D | 50.1%Wilson1,881 | 45.8%Hughes1,718 | 4.1%Benson152 | 3,751 | ||
| D | 46.0%Wilson1,710 | 28.1%Taft1,046 | 25.9%Roosevelt961 | 3,717 | ||
| D | 50.7%Bryan1,877 | 46.5%Taft1,723 | 2.8%Debs105 | 3,705 | ||
| R | 46.1%Parker1,761 | 49.6%Roosevelt1,895 | 4.2%Debs161 | 3,817 | ||
| D | 49.6%Bryan2,036 | 44.9%McKinley1,844 | 5.5%Woolley226 | 4,106 | ||
| D | 59.2%Bryan2,686 | 40.3%McKinley1,829 | 0.5%Palmer23 | 4,538 | ||
| D | 42.5%Cleveland1,572 | 40.8%Harrison1,510 | 16.7%Weaver620 | 3,702 | ||
| — | — | — | — | — | ||
| — | — | — | — | — | ||
| — | — | — | — | — | ||
| — | — | — | — | — |
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +1.7% |
| 1896 | +18.9% |
| 1900 | +4.7% |
| 1904 | −3.5% |
| 1908 | +4.2% |
| 1912 | +17.9% |
| 1916 | +4.3% |
| 1920 | −16.7% |
| 1924 | −4.6% |
| 1928 | −38.4% |
| 1932 | +23.4% |
| 1936 | −0.7% |
| 1940 | −16.0% |
| 1944 | −21.9% |
| 1948 | −1.2% |
| 1952 | −28.7% |
| 1956 | −15.7% |
| 1960 | −26.3% |
| 1964 | +13.9% |
| 1968 | −18.5% |
| 1972 | −33.8% |
| 1976 | +11.3% |
| 1980 | −16.9% |
| 1984 | −23.4% |
| 1988 | −10.7% |
| 1992 | +8.9% |
| 1996 | +3.6% |
| 2000 | −18.3% |
| 2004 | −25.3% |
| 2008 | −22.0% |
| 2012 | −33.7% |
| 2016 | −55.4% |
| 2020 | −59.2% |
| 2024 | −60.6% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 6,587 |
| 2018 | 6,521 |
| 2020 | 6,845 |
| 2022 | 6,727 |
| 2024 | 6,952 |
Source: U.S. Election Assistance Commission (EAVS)
St. Clair County, a sparsely populated Ozarks-edge county of under 10,000 residents, recorded a 60-point Republican presidential margin in 2024, reflecting the deep rural realignment that has reshaped small-town Missouri over the past two decades.
Across the recorded series it reached a Democratic high of 23.4 points in 1932 and a Republican high of 60.6 points in 2024. Between 2020 and 2024 the county moved 1.4 points toward the Republican candidate; the 2024 margin was 60.6 points.
A population of 9,587, a 93% non-Hispanic-white share, and a median household income of $53,043 describe the county. The county's voting pattern over the last decade is most similar to that of Benton County and Ripley County.
Most similar counties
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
St. Clair County, Missouri. Akashic. https://akashic.app/county/29185/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Embed this page
A live widget for your site — no API key, attribution built in, CC BY 4.0. All widgets & sizes →
Missouri at the ballot boxAll elections →
Frequently asked questions
How did St. Clair County, Missouri vote in 2024?
In 2024, St. Clair County, Missouri voted Republican by 60.6 points (R+60.6), carried by the Republican candidate. Out of 4,990 votes cast, 959 went Democratic and 3,982 went Republican.
When did St. Clair County, Missouri last vote Democratic?
The most recent presidential election in which St. Clair County, Missouri voted Democratic was 1996.
How many people live in St. Clair County, Missouri?
St. Clair County, Missouri has a population of 9,587 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in St. Clair County, Missouri?
Median household income in St. Clair County, Missouri is $53,043 — below the national median of $80,734. The Missouri state median is $70,702.
What is the political history of St. Clair County, Missouri?
Akashic tracks 38 presidential elections in St. Clair County, Missouri from 1876 to 2024. Of those, 11 went Democratic and 23 went Republican.