Akashic
1892–2024
Akashic
Indiana 66th State House District
presidential margin
2008R+16.42012R+21.72016R+38.42020R+37.52024R+40.0
full record · 2008 → 2024
R+40.0
2024
median income$79,030U.S. $80,734 · IN $71,957
median age39.0U.S. 39.1 · IN 38.2
poverty rate9.2%U.S. 12.5% · IN 12.4%
bachelor’s+ (25+)25.7%U.S. 35.6% · IN 29.7%
non-english5.7%U.S. 22.3% · IN 10.4%
race · ethnicity · ancestry
German20.4%
English15.1%
Irish13.9%
Mexican2.8%
Puerto Rican0.4%
Cuban0.3%
African American†1.7%
religion

Religious adherence is published only at the county level (U.S. Religion Census). See Clark County.

American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.

Indiana 66th State House District

Akashic
Indiana 66th State House DistrictTrumpR+40.0
2024
2024 presidential margin for Indiana 66th State House DistrictThe boundary of Indiana 66th State House District, filled by its 2024 presidential margin (R+40.0), over faint outlines of the counties it is drawn from.Indiana 66th State House District · R+40.0
How it voted
Share of the 2024 vote
Donald Trump ✓Republican69.0%23,356
Kamala HarrisDemocratic29.0%9,820
Robert F. Kennedy Jr.We The People1.9%651
D+60
R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 5 counties it's drawn from (shown faint).
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
County-level results (5 counties) — table
2024 presidential result by county for Indiana 66th State House District — winner and D-vs-R margin.
CountyWinnerMargin
Clark County, INRepublicanR+20.3
Jefferson County, INRepublicanR+36.0
Oldham County, KYRepublicanR+22.6
Scott County, INRepublicanR+51.5
Trimble County, KYRepublicanR+55.5
5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
R
29.0%Harris9,820
69.0%Trump23,356
1.9%Kennedy651
−40.0%
33,827
R
30.4%Biden9,739
67.8%Trump21,742
1.8%Jorgensen564
−37.5%
32,045
R
28.2%Clinton7,924
66.6%Trump18,732
5.2%Johnson1,475
−38.4%
28,131
R
39.2%Obama9,736
60.8%Romney15,132
0.0%
−21.7%
24,868
R
41.1%Obama10,468
57.5%McCain14,634
1.4%Barr368
−16.4%
25,470
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 2008 to 2024. Most recent: −40.0% in 2024.−40.0%DR20082024
Presidential margin over time
YearMargin (D minus R)
2008−16.4%
2012−21.7%
2016−38.4%
2020−37.5%
2024−40.0%
DemocraticRepublican
current representation
Current officeholders
RZach PayneState House · 66

State legislative officeholder from OpenStates nightly current-legislator data.

Source · OpenStates current legislator CSV.

District 66 recorded a 40-point Republican presidential margin in 2024, placing it among Indiana's most heavily one-sided state house seats. Its population of roughly 68,000 reflects a typical rural or small-town Hoosier district profile.

Across the recorded series it reached a Republican high of 40.0 points in 2024. Between 2020 and 2024 the district moved 2.6 points toward the Republican candidate; the 2024 margin was 40.0 points.

A population of 67,856, a 90% non-Hispanic-white share, and a median household income of $79,030 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 70 and State House District 65.

Political twins — state-house districts

The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

State House District 70
Indiana
97.7twin score
2016–2024 trajectory12-yr trend
State House District 65
Indiana
96.0twin score
2016–2024 trajectory12-yr trend
State House District 38
Indiana
95.9twin score
2016–2024 trajectory12-yr trend

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 →

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Indiana 66th State House District. Akashic. https://akashic.app/sld-lower/18066/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
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Places within Indiana 66th State House District

counties it covers3
Clark CountyJefferson CountyScott County

Frequently asked questions

How did Indiana 66th State House District vote in 2024?
In 2024, Indiana 66th State House District voted Republican by 40.0 points (R+40.0), carried by the Republican candidate. Out of 33,827 votes cast, 9,820 went Democratic and 23,356 went Republican.
How many people live in Indiana 66th State House District?
Indiana 66th State House District has a population of 67,856 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Indiana 66th State House District?
Median household income in Indiana 66th State House District is $79,030 — below the national median of $80,734. The Indiana state median is $71,957.
What is the political history of Indiana 66th State House District?
Akashic tracks 5 presidential elections in Indiana 66th State House District from 2008 to 2024. Of those, 0 went Democratic and 5 went Republican.