- Lead
- 1,117
- Total
- 38,436
- vs nation
- R+1.4
Indiana 25th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 1,940
- Total
- 37,509
- vs nation
- R+9.6
- Lead
- 5,643
- Total
- 31,234
- vs nation
- R+20.2
- Lead
- 6,199
- Total
- 26,633
- vs nation
- R+27.1
- Lead
- 2,728
- Total
- 26,253
- vs nation
- R+17.7
- Lead
- 7,839
- Total
- 21,054
- vs nation
- R+34.8
- Lead
- 5,531
- Total
- 16,647
- vs nation
- R+33.7
- Lead
- 4,003
- Total
- 15,655
- vs nation
- R+34.1
Key facts
- 2024 presidential margin
- R+2.9MIT Election Lab
- Population
- 67,3572024 5-year
- Population density
- 510 / sq mi2024 5-year · TIGER/Line
- Land area
- 132 sq miTIGER/Line
- Median household income
- $131,0582024 5-year
- White (non-Hispanic)
- 79.5%2024 5-year
- Black
- 6.8%2024 5-year
- Hispanic / Latino
- 4.4%2024 5-year
- Peak Democratic margin
- D+36.4 in 1912MIT Election Lab
- Peak Republican margin
- R+41.4 in 1972MIT Election Lab
- Most similar
- State House District 40, IN · twin score 90.9
presidential history
Party record book
Indiana 25th 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
61.0%
5,744 votes · D+24.2 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 59.6%
Republican
Richard Nixon1972
70.5%
7,620 votes · R+41.4 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 68.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
18,253votes
47.5% of the vote · R+2.9 · modeled estimate
Runner-up · Joe Biden, 2020 · 17,347 votes
Republican
Donald Trump2024
19,370votes
50.4% of the vote · R+2.9 · modeled estimate
Runner-up · Donald Trump, 2020 · 19,287 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
James M. Cox1920
+33.8pts D vs U.S.
Place D+7.6 · U.S. R+26.2 · modeled estimate
Runner-up · John W. Davis, 1924 · +29.9 pts
Republican
George W. Bush2004
+34.8pts R vs U.S.
Place R+37.2 · U.S. R+2.5 · modeled estimate
Runner-up · Bob Dole, 1996 · +34.1 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Indiana 25th State House District sits in the Upper Midwest. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 36.4 points in 1912 and a Republican high of 41.4 points in 1972. Between 2020 and 2024 the district moved 2.3 points toward the Democratic candidate; the 2024 margin was 2.9 points.
A population of 67,357, a 80% non-Hispanic-white share, and a median household income of $131,058 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 40 and State House District 99.
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 25th State House District. Akashic. https://akashic.app/sld-lower/18025/. Accessed May 20, 2026. License: CC BY 4.0.