- Lead
- 12,539
- Total
- 34,724
- vs nation
- R+34.6
Indiana 75th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 11,756
- Total
- 35,373
- vs nation
- R+37.7
- Lead
- 12,078
- Total
- 32,012
- vs nation
- R+39.8
- Lead
- 8,338
- Total
- 30,530
- vs nation
- R+31.2
- Lead
- 4,004
- Total
- 30,859
- vs nation
- R+20.2
- Lead
- 8,389
- Total
- 28,764
- vs nation
- R+26.7
- Lead
- 4,849
- Total
- 25,526
- vs nation
- R+19.5
- Lead
- 491
- Total
- 24,273
- vs nation
- R+6.5
Key facts
- 2024 presidential margin
- R+36.1MIT Election Lab
- Population
- 67,8782024 5-year
- Population density
- 95 / sq mi2024 5-year · TIGER/Line
- Land area
- 717 sq miTIGER/Line
- Median household income
- $84,3792024 5-year
- White (non-Hispanic)
- 91.3%2024 5-year
- Black
- 1.2%2024 5-year
- Hispanic / Latino
- 2.0%2024 5-year
- Peak Democratic margin
- D+25.2 in 1964MIT Election Lab
- Peak Republican margin
- R+37.7 in 2016MIT Election Lab
- Most similar
- State House District 76, IN · twin score 93.8
presidential history
Party record book
Indiana 75th 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
Lyndon B. Johnson1964
62.4%
11,107 votes · D+25.2 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 58.5%
Republican
Donald Trump2024
67.3%
23,366 votes · R+36.1 · modeled estimate
Runner-up · Donald Trump, 2016 · 66.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
13,231votes
42.9% of the vote · R+13.0 · modeled estimate
Runner-up · Joe Biden, 2020 · 11,509 votes
Republican
Donald Trump2024
23,366votes
67.3% of the vote · R+36.1 · modeled estimate
Runner-up · Donald Trump, 2020 · 23,265 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
John W. Davis1924
+19.3pts D vs U.S.
Place R+5.9 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · +15.9 pts
Republican
Donald Trump2016
+39.8pts R vs U.S.
Place R+37.7 · U.S. D+2.1 · modeled estimate
Runner-up · Donald Trump, 2020 · +37.7 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 |
|---|---|---|---|---|
| 2024 | R | 29.9%9,680 | 70.1%22,718 | 32,398 |
| 2020 | R | 29.7%9,910 | 70.3%23,496 | 33,406 |
With a 36.1-point Republican presidential margin in 2024, this district ranks among the state's most one-sided, suggesting a rural or small-city electorate with deeply uniform partisan preferences.
Across the recorded series it reached a Democratic high of 25.2 points in 1964 and a Republican high of 37.7 points in 2016. Between 2020 and 2024 the district moved 2.9 points toward the Republican candidate; the 2024 margin was 36.1 points.
A population of 67,878, a 91% non-Hispanic-white share, and a median household income of $84,379 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 76 and State House District 13.
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 →
Indiana 75th State House District. Akashic. https://akashic.app/sld-lower/18075/. Accessed May 20, 2026. License: CC BY 4.0.