- Lead
- 11,764
- Total
- 18,455
- vs nation
- R+62.3
Missouri 142nd State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 11,403
- Total
- 18,198
- vs nation
- R+67.1
- Lead
- 10,388
- Total
- 16,940
- vs nation
- R+63.4
- Lead
- 6,752
- Total
- 16,244
- vs nation
- R+45.4
- Lead
- 5,237
- Total
- 17,186
- vs nation
- R+37.7
- Lead
- 5,889
- Total
- 15,830
- vs nation
- R+34.7
- Lead
- 3,775
- Total
- 13,624
- vs nation
- R+28.2
- Lead
- 1,263
- Total
- 12,255
- vs nation
- R+18.8
Key facts
- 2024 presidential margin
- R+63.7MIT Election Lab
- Population
- 38,8752024 5-year
- Population density
- 49 / sq mi2024 5-year · TIGER/Line
- Land area
- 794 sq miTIGER/Line
- Median household income
- $51,1552024 5-year
- White (non-Hispanic)
- 90.3%2024 5-year
- Black
- 0.7%2024 5-year
- Hispanic / Latino
- 2.5%2024 5-year
- Peak Democratic margin
- D+10.0 in 1932MIT Election Lab
- Peak Republican margin
- R+63.7 in 2024MIT Election Lab
- Most similar
- State House District 128, MO · twin score 98.9
presidential history
Party record book
Missouri 142nd 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
54.5%
4,145 votes · D+10.0 · modeled estimate
Runner-up · William J. Bryan, 1896 · 52.6%
Republican
Donald Trump2024
81.4%
15,021 votes · R+63.7 · modeled estimate
Runner-up · Donald Trump, 2020 · 80.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
5,870votes
34.2% of the vote · R+30.5 · modeled estimate
Runner-up · John Kerry, 2004 · 4,911 votes
Republican
Donald Trump2024
15,021votes
81.4% of the vote · R+63.7 · modeled estimate
Runner-up · Donald Trump, 2020 · 14,665 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
William J. Bryan1896
+12.1pts D vs U.S.
Place D+6.0 · U.S. R+6.1 · modeled estimate
Runner-up · John W. Davis, 1924 · +8.6 pts
Republican
Donald Trump2020
+67.1pts R vs U.S.
Place R+62.7 · U.S. D+4.5 · modeled estimate
Runner-up · Donald Trump, 2016 · +63.4 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.
District 142 recorded an R+63.7 presidential margin in 2024, placing it among the most heavily one-sided state house districts in Missouri. Its small population of roughly 39,000 reflects a compact, rural footprint.
Across the recorded series it reached a Democratic high of 10.0 points in 1932 and a Republican high of 63.7 points in 2024. Between 2020 and 2024 the district moved 1.1 points toward the Republican candidate; the 2024 margin was 63.7 points.
A population of 38,875, a 90% non-Hispanic-white share, and a median household income of $51,155 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 128 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 142nd State House District. Akashic. https://akashic.app/sld-lower/29142/. Accessed May 20, 2026. License: CC BY 4.0.