- Lead
- 5,418
- Total
- 31,961
- vs nation
- R+15.5
Indiana 84th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 5,891
- Total
- 33,667
- vs nation
- R+22.0
- Lead
- 8,557
- Total
- 29,914
- vs nation
- R+30.7
- Lead
- 7,875
- Total
- 29,718
- vs nation
- R+30.4
- Lead
- 4,362
- Total
- 29,836
- vs nation
- R+21.9
- Lead
- 9,652
- Total
- 26,268
- vs nation
- R+34.3
- Lead
- 8,039
- Total
- 23,047
- vs nation
- R+35.4
- Lead
- 5,644
- Total
- 22,246
- vs nation
- R+33.9
Key facts
- 2024 presidential margin
- R+17.0MIT Election Lab
- Population
- 67,5242024 5-year
- Population density
- 2,078 / sq mi2024 5-year · TIGER/Line
- Land area
- 32.5 sq miTIGER/Line
- Median household income
- $78,5002024 5-year
- White (non-Hispanic)
- 79.0%2024 5-year
- Black
- 7.1%2024 5-year
- Hispanic / Latino
- 5.6%2024 5-year
- Peak Democratic margin
- D+20.5 in 1912MIT Election Lab
- Peak Republican margin
- R+47.6 in 1956MIT Election Lab
- Most similar
- State House District 81, IN · twin score 96.0
presidential history
Party record book
Indiana 84th 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
Samuel J. Tilden1876
59.9%
1,395 votes · D+20.1 · modeled estimate
Runner-up · Grover Cleveland, 1884 · 58.0%
Republican
Dwight D. Eisenhower1956
73.6%
12,720 votes · R+47.6 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1952 · 70.8%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
13,516votes
40.1% of the vote · R+17.5 · modeled estimate
Runner-up · Kamala Harris, 2024 · 13,006 votes
Republican
Donald Trump2020
19,407votes
57.6% of the vote · R+17.5 · modeled estimate
Runner-up · Mitt Romney, 2012 · 18,516 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
Grover Cleveland1892
+15.0pts D vs U.S.
Place D+16.7 · U.S. D+1.7 · modeled estimate
Runner-up · William J. Bryan, 1908 · +10.8 pts
Republican
George W. Bush2000
+35.4pts R vs U.S.
Place R+34.9 · U.S. D+0.5 · modeled estimate
Runner-up · Wendell Willkie, 1940 · +34.9 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 | 41.3%10,973 | 58.7%15,581 | 26,554 |
The district recorded a Republican presidential margin of R+16.9 in 2024, compared with R+14.6 in 2008. The district had about 19,400 residents, 71.2% White alone in the 2024 ACS 5-year.
Across the recorded series it reached a Democratic high of 20.5 points in 1912 and a Republican high of 47.6 points in 1956. Between 2020 and 2024 the district moved 0.5 points toward the Democratic candidate; the 2024 margin was 17.0 points.
A population of 67,524, a 79% non-Hispanic-white share, and a median household income of $78,500 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 81 and State House District 83.
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 84th State House District. Akashic. https://akashic.app/sld-lower/18084/. Accessed May 20, 2026. License: CC BY 4.0.