- Lead
- 4,759
- Total
- 22,084
- vs nation
- R+20.1
Missouri 108th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 4,390
- Total
- 18,504
- vs nation
- R+28.2
- Lead
- 5,324
- Total
- 16,937
- vs nation
- R+33.5
- Lead
- 4,110
- Total
- 15,491
- vs nation
- R+30.4
- Lead
- 2,435
- Total
- 15,599
- vs nation
- R+22.9
- Lead
- 3,201
- Total
- 13,594
- vs nation
- R+21.1
- Lead
- 2,134
- Total
- 10,649
- vs nation
- R+20.6
- Lead
- 972
- Total
- 8,399
- vs nation
- R+20.1
Key facts
- 2024 presidential margin
- R+21.5MIT Election Lab
- Population
- 36,8262024 5-year
- Population density
- 2,391 / sq mi2024 5-year · TIGER/Line
- Land area
- 15.4 sq miTIGER/Line
- Median household income
- $128,5742024 5-year
- White (non-Hispanic)
- 83.5%2024 5-year
- Black
- 4.1%2024 5-year
- Hispanic / Latino
- 4.1%2024 5-year
- Peak Democratic margin
- D+24.1 in 1932MIT Election Lab
- Peak Republican margin
- R+52.2 in 1920MIT Election Lab
- Most similar
- State House District 102, MO · twin score 97.1
presidential history
Party record book
Missouri 108th 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
Franklin D. Roosevelt1932
61.3%
533 votes · D+24.1 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · 58.7%
Republican
Warren G. Harding1920
75.7%
589 votes · R+52.2 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 75.3%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
8,512votes
38.5% of the vote · R+21.5 · modeled estimate
Runner-up · Joe Biden, 2020 · 6,908 votes
Republican
Donald Trump2024
13,271votes
60.1% of the vote · R+21.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 11,298 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
Al Smith1928
+7.8pts D vs U.S.
Place R+9.6 · U.S. R+17.5 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · +6.3 pts
Republican
Charles E. Hughes1916
+40.4pts R vs U.S.
Place R+37.3 · U.S. D+3.1 · modeled estimate
Runner-up · William H. Taft, 1912 · +36.4 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.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2018 | R | 41.2%6,176 | 58.8%8,808 | 14,984 |
With a 2024 presidential margin of R+21.6, District 108 sits well to the right of Missouri's statewide average, signaling a reliably GOP-aligned electorate in this 36,826-resident district.
Across the recorded series it reached a Democratic high of 24.1 points in 1932 and a Republican high of 52.2 points in 1920. Between 2020 and 2024 the district moved 2.2 points toward the Democratic candidate; the 2024 margin was 21.5 points.
A population of 36,826, a 84% non-Hispanic-white share, and a median household income of $128,574 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 102 and State House District 107.
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 108th State House District. Akashic. https://akashic.app/sld-lower/29108/. Accessed May 20, 2026. License: CC BY 4.0.