Religious adherence is published only at the county level (U.S. Religion Census). See Boone County.
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.
Kentucky 66th State House District
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Kentucky 66th State House DistrictTrumpR+40.4
20082024
How it voted
Share of the 2024 vote
Donald Trump ✓Republican
69.3%
16,534
Kamala HarrisDemocratic
28.9%
6,899
Robert F. Kennedy Jr.Independent
1.7%
416
D+60R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 1 county 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 (1 county) — table
2024 presidential result by county for Kentucky 66th State House District — winner and D-vs-R margin.
County
Winner
Margin
Boone County, KY
Republican
R+37.2
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5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). † 2020 sub-county results are estimated: the source's block-level detail for this cycle was unreliable — either county/municipality-level consolidated reporting (COVID-era) or a precinct-to-block allocation that misplaced votes — so the figures are allocated from the constituent county totals in proportion to the place and scaled to certified totals.
Year
Won
Democratic
Republican
Other
Margin
Total
R
28.9%Harris6,899
69.3%Trump16,534
1.7%Kennedy416
−40.4%
23,849
R
29.2%Biden6,890
69.0%Trump16,276
1.9%Jorgensen437
−39.8%
23,603
R
23.9%Clinton4,849
70.2%Trump14,246
5.9%Johnson1,203
−46.3%
20,298
R
27.9%Obama5,008
72.1%Romney12,966
0.0%
−44.3%
17,974
R
30.1%Obama5,259
68.7%McCain11,996
1.2%Nader214
−38.6%
17,469
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presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2008
−38.6%
2012
−44.3%
2016
−46.3%
2020
−39.8%
2024
−40.4%
DemocraticRepublican
Akashic
current representation
Current officeholders
RT.J. RobertsState House · 66
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of R+40.4, this rural Kentucky district ranks among the state's most lopsided, reflecting broader demographic and cultural shifts that have realigned Appalachian-adjacent communities over the past two decades.
Across the recorded series it reached a Republican high of 46.3 points in 2016. Between 2020 and 2024 the district moved 0.6 points toward the Republican candidate; the 2024 margin was 40.4 points.
A population of 45,619, a 87% non-Hispanic-white share, and a median household income of $120,396 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 60 and State House District 11.
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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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Kentucky 66th State House District. Akashic. https://akashic.app/sld-lower/21066/. Accessed May 20, 2026. License: CC BY 4.0.
How did Kentucky 66th State House District vote in 2024?
In 2024, Kentucky 66th State House District voted Republican by 40.4 points (R+40.4), carried by the Republican candidate. Out of 23,849 votes cast, 6,899 went Democratic and 16,534 went Republican.
How many people live in Kentucky 66th State House District?
Kentucky 66th State House District has a population of 45,619 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Kentucky 66th State House District?
Median household income in Kentucky 66th State House District is $120,396 — above the national median of $80,734. The Kentucky state median is $63,726.
What is the political history of Kentucky 66th State House District?
Akashic tracks 5 presidential elections in Kentucky 66th State House District from 2008 to 2024. Of those, 0 went Democratic and 5 went Republican.
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