- Lead
- 1,477
- Total
- 23,326
- vs nation
- D+7.8
Indiana 89th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 1,145
- Total
- 25,532
- vs nation
- Even
- Lead
- 976
- Total
- 24,187
- vs nation
- R+6.1
- Lead
- 1,450
- Total
- 23,852
- vs nation
- R+9.9
- Lead
- 83
- Total
- 24,715
- vs nation
- R+6.9
- Lead
- 5,941
- Total
- 22,532
- vs nation
- R+23.9
- Lead
- 5,677
- Total
- 19,598
- vs nation
- R+29.5
- Lead
- 5,793
- Total
- 19,983
- vs nation
- R+37.5
Key facts
- 2024 presidential margin
- D+6.3MIT Election Lab
- Population
- 68,1832024 5-year
- Population density
- 1,828 / sq mi2024 5-year · TIGER/Line
- Land area
- 37.3 sq miTIGER/Line
- Median household income
- $67,0132024 5-year
- White (non-Hispanic)
- 59.5%2024 5-year
- Black
- 21.5%2024 5-year
- Hispanic / Latino
- 11.8%2024 5-year
- Peak Democratic margin
- D+9.0 in 1912MIT Election Lab
- Peak Republican margin
- R+56.4 in 1972MIT Election Lab
- Most similar
- State House District 92, IN · twin score 92.6
presidential history
Party record book
Indiana 89th 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
Kamala Harris2024
52.3%
12,198 votes · D+6.3 · modeled estimate
Runner-up · Joe Biden, 2020 · 51.3%
Republican
Richard Nixon1972
78.1%
18,653 votes · R+56.4 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1956 · 74.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
13,093votes
51.3% of the vote · D+4.5 · modeled estimate
Runner-up · Barack Obama, 2008 · 12,307 votes
Republican
Richard Nixon1972
18,653votes
78.1% of the vote · R+56.4 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 16,789 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
Kamala Harris2024
+7.8pts D vs U.S.
Place D+6.3 · U.S. R+1.5 · modeled estimate
Runner-up · Joe Biden, 2020 · 0.0 pts
Republican
Barry Goldwater1964
+47.8pts R vs U.S.
Place R+25.2 · U.S. D+22.6 · modeled estimate
Runner-up · Herbert Hoover, 1932 · +42.1 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 | D | 63.4%15,140 | 36.6%8,751 | 23,891 |
Indiana 89th State House District sits in the Upper Midwest. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 9.0 points in 1912 and a Republican high of 56.4 points in 1972. Between 2020 and 2024 the district moved 1.8 points toward the Democratic candidate; the 2024 margin was 6.3 points.
A population of 68,183, a 60% non-Hispanic-white share, and a median household income of $67,013 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 92 and State House District 15.
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 89th State House District. Akashic. https://akashic.app/sld-lower/18089/. Accessed May 20, 2026. License: CC BY 4.0.