Indiana 21st 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
51.0%
6,928 votes · D+2.6 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 49.5%
Republican
Herbert Hoover1928
74.8%
6,812 votes · R+49.9 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 71.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
9,726votes
44.1% of the vote · R+11.0 · modeled estimate
Runner-up · Joe Biden, 2020 · 7,888 votes
Republican
Donald Trump2020
14,202votes
63.3% of the vote · R+28.1 · modeled estimate
Runner-up · Donald Trump, 2024 · 13,970 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
Woodrow Wilson1912
+4.8pts D vs U.S.
Place D+24.3 · U.S. D+19.5 · a third-party candidate carried the Place · modeled estimate
Runner-up · William J. Bryan, 1908 · +2.5 pts
Republican
George W. Bush2000
+37.1pts R vs U.S.
Place R+36.6 · U.S. D+0.5 · modeled estimate
Runner-up · George W. Bush, 2004 · +36.9 pts
current representation
Current officeholders
RTim WescoState House · 21
State legislative officeholder from OpenStates nightly current-legislator data.
Indiana 21st State House District sits in the Upper Midwest. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 24.3 points in 1912 and a Republican high of 49.9 points in 1928. Between 2020 and 2024 the district moved 6.7 points toward the Republican candidate; the 2024 margin was 34.8 points.
A population of 67,374, a 65% non-Hispanic-white share, and a median household income of $62,927 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 48 and State House District 12.
Akashic
Political twins — state-house districts
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.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Indiana 21st State House District. Akashic. https://akashic.app/sld-lower/18021/. Accessed May 20, 2026. License: CC BY 4.0.
How did Indiana 21st State House District vote in 2024?
In 2024, Indiana 21st State House District voted Republican by 34.8 points (R+34.8), carried by the Republican candidate. Out of 20,939 votes cast, 6,675 went Democratic and 13,970 went Republican.
When did Indiana 21st State House District last vote Democratic?
The most recent presidential election in which Indiana 21st State House District voted Democratic was 1964.
How many people live in Indiana 21st State House District?
Indiana 21st State House District has a population of 67,374 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Indiana 21st State House District?
Median household income in Indiana 21st State House District is $62,927 — below the national median of $80,734. The Indiana state median is $71,957.
What is the political history of Indiana 21st State House District?
Akashic tracks 38 presidential elections in Indiana 21st State House District from 1876 to 2024. Of those, 2 went Democratic and 35 went Republican.