2026 results · Kansas · county

Sumner County, Kansas

Marshall carried Sumner County by 30.2 points in the Senate race, 19.9 points more Democratic than the 2024 presidential vote here (R+50.1). 7 races have votes counted here.

Sumner County on the national map

Votes counted, Senate: 8,112; 77% of the 10,549 votes for president in 2024
2026 margin: R+30.2
2024 president: R+50.1
Shift from 2024: 19.9 pts → D
In Kansas: 33rd of 105; The 33rd best county for Hamilton of the 105 counted; 67th for turnout against 2024.

Statewide races

Kansas SenateAdam Hamilton won · D+5.1 across the state
32.7% Adam Hamilton62.9% Roger Marshall
R+30.28,112 votes
19.9 pts → D2024 R+50.1
Kansas GovernorCindy Holscher won · D+0.7 across the state
33.5% Cindy Holscher66.5% Ty Masterson
R+33.08,083 votes
17.0 pts → D2024 R+50.1
Kansas Attorney GeneralChris Mann won · D+1.2 across the state
33.0% Chris Mann67.0% Kris Kobach
R+34.08,098 votes
16.1 pts → D2024 R+50.1
Kansas Commissioner of InsuranceDaniel Hawkins won · R+1.6 across the state
29.3% Dinah Sykes66.3% Daniel Hawkins
R+37.08,075 votes
13.1 pts → D2024 R+50.1
Kansas Secretary of StatePat Proctor won · R+0.8 across the state
29.9% Jennifer Day64.8% Pat Proctor
R+34.88,089 votes
15.2 pts → D2024 R+50.1
Kansas TreasurerSteven Johnson won · R+6.9 across the state
26.4% Juan Luengo67.9% Steven Johnson
R+41.58,074 votes
8.6 pts → D2024 R+50.1

The House

Kansas 4th DistrictSumner County's part of the district · Ron Estes won · R+9.5 across the district
29.6% Katy Tyndell67.5% Ron Estes
R+37.98,137 votes
12.0 pts → D2024 R+49.8

Counts come from each race’s official source, named on its own page. Margins are the leading two candidates’ difference in points of all votes counted. 2024 is the presidential vote, Harris against Trump, on the same ground (for a House district, the county’s part of it). A county is not compared with 2024 until a quarter of its 2024 vote is counted. Ranks are among the state’s counties with votes counted in the same race.