- Lead
- 17,670
- Total
- 35,476
- vs nation
- R+48.3
Kansas 1st State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 17,154
- Total
- 35,707
- vs nation
- R+52.5
- Lead
- 15,331
- Total
- 32,207
- vs nation
- R+49.7
- Lead
- 12,064
- Total
- 31,621
- vs nation
- R+42.0
- Lead
- 9,904
- Total
- 34,069
- vs nation
- R+36.3
- Lead
- 11,018
- Total
- 33,572
- vs nation
- R+30.4
- Lead
- 8,042
- Total
- 32,287
- vs nation
- R+25.4
- Lead
- 5,622
- Total
- 31,786
- vs nation
- R+26.2
Key facts
- 2024 presidential margin
- R+49.8MIT Election Lab
- Population
- 71,6902024 5-year
- Population density
- 19 / sq mi2024 5-year · TIGER/Line
- Land area
- 3,821 sq miTIGER/Line
- Median household income
- $70,8592024 5-year
- White (non-Hispanic)
- 86.6%2024 5-year
- Black
- 1.9%2024 5-year
- Hispanic / Latino
- 3.3%2024 5-year
- Peak Democratic margin
- D+10.0 in 1912MIT Election Lab
- Peak Republican margin
- R+51.7 in 1892MIT Election Lab
- Most similar
- State Senate District 12, KS · twin score 97.0
presidential history
Party record book
Kansas 1st State Senate 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
51.1%
17,063 votes · D+2.9 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 50.6%
Republican
Dwight D. Eisenhower1952
74.1%
30,819 votes · R+48.5 · modeled estimate
Runner-up · Donald Trump, 2024 · 74.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Franklin D. Roosevelt1932
23,943votes
50.6% of the vote · D+2.2 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 23,212 votes
Republican
Herbert Hoover1928
32,712votes
69.4% of the vote · R+39.2 · modeled estimate
Runner-up · Wendell Willkie, 1940 · 31,654 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
William J. Bryan1896
−6.1pts D vs U.S.
Place R+12.2 · U.S. R+6.1 · modeled estimate
Runner-up · William J. Bryan, 1908 · −6.8 pts
Republican
Benjamin Harrison1892
+53.4pts R vs U.S.
Place R+51.7 · U.S. D+1.7 · modeled estimate
Runner-up · Donald Trump, 2020 · +52.5 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 | 26.3%8,624 | 73.7%24,126 | 32,750 |
| 2020 | R | 28.5%9,500 | 71.5%23,801 | 33,301 |
Anchored in the rural northwest corner of Kansas, this sparsely populated district delivered a 49.8-point Republican presidential margin in 2024, reflecting the deep conservative lean common to the state's agricultural heartland.
Across the recorded series it reached a Democratic high of 10.0 points in 1912 and a Republican high of 51.7 points in 1892. Between 2020 and 2024 the district moved 1.8 points toward the Republican candidate; the 2024 margin was 49.8 points.
A population of 71,690, a 87% non-Hispanic-white share, and a median household income of $70,859 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 12 and State Senate District 43.
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.
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 1st State Senate District. Akashic. https://akashic.app/sld-upper/20001/. Accessed May 20, 2026. License: CC BY 4.0.