Religious adherence is published only at the county level (U.S. Religion Census). See Johnson County.
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.
Kansas 11th State Senate District
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Kansas 11th State Senate DistrictHarrisD+2.6
20082024
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic
50.5%
22,339
Donald TrumpRepublican
47.9%
21,200
Robert F. Kennedy Jr.Independent
1.6%
696
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 Kansas 11th State Senate District — winner and D-vs-R margin.
County
Winner
Margin
Johnson County, KS
Democratic
D+8.4
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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).
Year
Won
Democratic
Republican
Other
Margin
Total
D
50.5%Harris22,339
47.9%Trump21,200
1.6%Kennedy696
+2.6%
44,235
D
49.7%Biden22,581
48.6%Trump22,087
1.6%Jorgensen732
+1.1%
45,400
R
41.2%Clinton15,950
51.2%Trump19,826
7.6%Johnson2,931
−10.0%
38,707
R
32.7%Obama11,819
65.8%Romney23,805
1.5%Johnson541
−33.1%
36,165
R
37.9%Obama13,858
61.2%McCain22,392
0.9%Nader331
−23.3%
36,581
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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
−23.3%
2012
−33.1%
2016
−10.0%
2020
+1.1%
2024
+2.6%
DemocraticRepublican
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current representation
Current officeholders
RKellie WarrenState Senate · 11
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of R+54.1, this south-central Kansas district ranks among the state's most reliably one-sided, leaving general elections largely uncontested and placing outsized weight on primary outcomes.
Across the recorded series it reached a Democratic high of 2.6 points in 2024 and a Republican high of 33.1 points in 2012. Between 2020 and 2024 the district moved 1.5 points toward the Democratic candidate; the 2024 margin was 2.6 points.
A population of 73,908, a 78% non-Hispanic-white share, and a median household income of $148,527 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 35 and State Senate District 10.
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Political twins — state-senate districts
The state-senate 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.
Kansas 11th State Senate District. Akashic. https://akashic.app/sld-upper/20011/. Accessed May 20, 2026. License: CC BY 4.0.
How did Kansas 11th State Senate District vote in 2024?
In 2024, Kansas 11th State Senate District voted Democratic by 2.6 points (D+2.6), carried by the Democratic candidate. Out of 44,235 votes cast, 22,339 went Democratic and 21,200 went Republican.
When did Kansas 11th State Senate District last vote Republican?
The most recent presidential election in which Kansas 11th State Senate District voted Republican was 2016.
How many people live in Kansas 11th State Senate District?
Kansas 11th State Senate District has a population of 73,908 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Kansas 11th State Senate District?
Median household income in Kansas 11th State Senate District is $148,527 — above the national median of $80,734. The Kansas state median is $74,275.
What is the political history of Kansas 11th State Senate District?
Akashic tracks 5 presidential elections in Kansas 11th State Senate District from 2008 to 2024. Of those, 2 went Democratic and 3 went Republican.
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