- Lead
- 4,404
- Total
- 12,473
- vs nation
- R+33.8
Kansas 104th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 4,610
- Total
- 12,489
- vs nation
- R+41.4
- Lead
- 4,434
- Total
- 11,570
- vs nation
- R+40.4
- Lead
- 3,992
- Total
- 11,681
- vs nation
- R+38.0
- Lead
- 3,466
- Total
- 12,692
- vs nation
- R+34.6
- Lead
- 4,568
- Total
- 13,034
- vs nation
- R+32.6
- Lead
- 3,237
- Total
- 11,822
- vs nation
- R+27.9
- Lead
- 2,817
- Total
- 12,217
- vs nation
- R+31.6
Key facts
- 2024 presidential margin
- R+35.3MIT Election Lab
- Population
- 23,6502024 5-year
- Population density
- 146 / sq mi2024 5-year · TIGER/Line
- Land area
- 162 sq miTIGER/Line
- Median household income
- $73,6452024 5-year
- White (non-Hispanic)
- 86.3%2024 5-year
- Black
- 1.5%2024 5-year
- Hispanic / Latino
- 6.6%2024 5-year
- Peak Democratic margin
- D+22.4 in 1964MIT Election Lab
- Peak Republican margin
- R+55.6 in 1928MIT Election Lab
- Most similar
- State House District 74, KS · twin score 93.6
presidential history
Party record book
Kansas 104th 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
Franklin D. Roosevelt1936
60.7%
6,461 votes · D+21.8 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · 60.5%
Republican
Herbert Hoover1928
77.1%
6,150 votes · R+55.6 · modeled estimate
Runner-up · Rutherford B. Hayes, 1876 · 76.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Lyndon B. Johnson1964
6,670votes
60.5% of the vote · D+22.4 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 6,461 votes
Republican
George W. Bush2004
8,649votes
66.4% of the vote · R+35.0 · modeled estimate
Runner-up · Donald Trump, 2020 · 8,391 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
Jimmy Carter1976
+8.1pts D vs U.S.
Place D+10.2 · U.S. D+2.1 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · −0.2 pts
Republican
Benjamin Harrison1892
+55.8pts R vs U.S.
Place R+54.1 · U.S. D+1.7 · modeled estimate
Runner-up · Donald Trump, 2020 · +41.4 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 | 28.2%2,868 | 71.8%7,303 | 10,171 |
| 2020 | R | 32.1%3,411 | 67.9%7,217 | 10,628 |
With a 2024 presidential margin of R+35.3, this 23,650-person district anchors the conservative end of the Kansas House map, leaving little electoral volatility for statewide candidates to work with.
Across the recorded series it reached a Democratic high of 22.4 points in 1964 and a Republican high of 55.6 points in 1928. Between 2020 and 2024 the district moved 1.6 points toward the Democratic candidate; the 2024 margin was 35.3 points.
A population of 23,650, a 86% non-Hispanic-white share, and a median household income of $73,645 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 74 and State House District 8.
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 →
Kansas 104th State House District. Akashic. https://akashic.app/sld-lower/20104/. Accessed May 20, 2026. License: CC BY 4.0.