- Lead
- 9,544
- Total
- 14,373
- vs nation
- R+64.9
Missouri 150th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 9,433
- Total
- 15,199
- vs nation
- R+66.5
- Lead
- 8,620
- Total
- 15,076
- vs nation
- R+59.3
- Lead
- 5,531
- Total
- 14,974
- vs nation
- R+40.8
- Lead
- 4,788
- Total
- 16,368
- vs nation
- R+36.5
- Lead
- 3,734
- Total
- 16,015
- vs nation
- R+20.9
- Lead
- 1,798
- Total
- 14,238
- vs nation
- R+13.1
- Lead
- 1,243
- Total
- 13,543
- vs nation
- D+0.7
Key facts
- 2024 presidential margin
- R+66.4MIT Election Lab
- Population
- 38,5862024 5-year
- Population density
- 35 / sq mi2024 5-year · TIGER/Line
- Land area
- 1,095 sq miTIGER/Line
- Median household income
- $48,2652024 5-year
- White (non-Hispanic)
- 79.0%2024 5-year
- Black
- 9.9%2024 5-year
- Hispanic / Latino
- 5.9%2024 5-year
- Peak Democratic margin
- D+83.5 in 1876MIT Election Lab
- Peak Republican margin
- R+66.4 in 2024MIT Election Lab
- Most similar
- State House District 153, MO · twin score 97.6
presidential history
Party record book
Missouri 150th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Samuel J. Tilden1876
91.7%
1,354 votes · D+83.5 · modeled estimate
Runner-up · Winfield S. Hancock, 1880 · 85.6%
Republican
Donald Trump2024
82.9%
11,917 votes · R+66.4 · modeled estimate
Runner-up · Donald Trump, 2020 · 80.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Franklin D. Roosevelt1940
13,913votes
59.4% of the vote · D+18.9 · modeled estimate
Runner-up · Harry S. Truman, 1948 · 13,903 votes
Republican
Donald Trump2020
12,251votes
80.6% of the vote · R+62.1 · modeled estimate
Runner-up · Donald Trump, 2024 · 11,917 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Harry S. Truman1948
+50.0pts D vs U.S.
Place D+54.5 · U.S. D+4.5 · modeled estimate
Runner-up · William J. Bryan, 1896 · +49.6 pts
Republican
Donald Trump2020
+66.5pts R vs U.S.
Place R+62.1 · U.S. D+4.5 · modeled estimate
Runner-up · Donald Trump, 2024 · +64.9 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
With a 2024 presidential margin of R+66.4, this district ranks among the most heavily one-sided state house seats in Missouri, reflecting a rural or small-town electorate that swings decisively in statewide contests.
Across the recorded series it reached a Democratic high of 83.5 points in 1876 and a Republican high of 66.4 points in 2024. Between 2020 and 2024 the district moved 4.3 points toward the Republican candidate; the 2024 margin was 66.4 points.
A population of 38,586, a 79% non-Hispanic-white share, and a median household income of $48,265 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 153 and State House District 143.
The state-house 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.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Missouri 150th State House District. Akashic. https://akashic.app/sld-lower/29150/. Accessed May 20, 2026. License: CC BY 4.0.