Missouri 10th State Senate District
Akashic| Donald Trump ✓Republican | 72.6% | 68,392 |
|---|---|---|
| Kamala HarrisDemocratic | 26.2% | 24,689 |
| Chase OliverLibertarian | 1.2% | 1,126 |
County-level results (5 counties) — table
| County | Winner | Margin |
|---|---|---|
| Callaway County, MO | Republican | R+43.3 |
| Lincoln County, MO | Republican | R+55.9 |
| Montgomery County, MO | Republican | R+60.1 |
| Pike County, MO | Republican | R+57.7 |
| St. Charles County, MO | Republican | R+16.9 |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 26.2%Harris24,689 | 72.6%Trump68,392 | 1.2%Oliver1,126 | 94,207 | ||
| R | 27.1%Biden24,135 | 71.0%Trump63,288 | 1.9%Jorgensen1,709 | 89,132 | ||
| R | 25.1%Clinton19,276 | 70.1%Trump53,819 | 4.8%Johnson3,651 | 76,746 | ||
| R | 34.9%Obama23,932 | 65.1%Romney44,579 | 0.0% | 68,511 | ||
| R | 42.0%Obama30,750 | 56.0%McCain41,023 | 2.1%Nader1,525 | 73,298 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −14.0% |
| 2012 | −30.1% |
| 2016 | −45.0% |
| 2020 | −43.9% |
| 2024 | −46.4% |
State legislative officeholder from OpenStates nightly current-legislator data.
With roughly 182,000 residents and a 2024 presidential margin of R+14.8, this district sits firmly in Missouri's competitive interior, where suburban and rural precincts together produce consistent Republican advantages at the top of the ticket.
Across the recorded series it reached a Republican high of 46.4 points in 2024. Between 2020 and 2024 the district moved 2.5 points toward the Republican candidate; the 2024 margin was 46.4 points.
A population of 182,358, a 88% non-Hispanic-white share, and a median household income of $86,235 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 54 and State Senate District 22.
The state-senate districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
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 →
Missouri 10th State Senate District. Akashic. https://akashic.app/sld-upper/29010/. Accessed May 20, 2026. License: CC BY 4.0.