2026 results · Iowa · county

Hamilton County, Iowa

Hinson carried Hamilton County by 13.7 points in the Senate race, 19.6 points more Democratic than the 2024 presidential vote here (R+33.3). 7 races have votes counted here.

Hamilton County on the national map

Votes counted, Senate: 5,837; 77% of the 7,573 votes for president in 2024
2026 margin: R+13.7
2024 president: R+33.3
Shift from 2024: 19.6 pts → D
In Iowa: 35th of 99; The 35th best county for Turek of the 99 counted; 64th for turnout against 2024.

Statewide races

Iowa SenateJosh Turek won · D+4.2 across the state
41.4% Josh Turek55.1% Ashley Hinson
R+13.75,837 votes
19.6 pts → D2024 R+33.3
Iowa GovernorRob Sand won · D+11.1 across the state
47.6% Rob Sand52.3% Zach Lahn
R+4.65,935 votes
28.7 pts → D2024 R+33.3
Iowa Attorney GeneralNate Willems won · D+1.9 across the state
41.3% Nate Willems58.6% Brenna Bird
R+17.25,820 votes
16.1 pts → D2024 R+33.3
Iowa Auditor of Statestill counting · D+0.6 across the state
40.6% Taylor Wettach59.4% Chris Cournoyer
R+18.85,801 votes
14.5 pts → D2024 R+33.3
Iowa Secretary of StatePaul D. Pate won · R+6.3 across the state
36.7% Ryan Peterman63.3% Paul D. Pate
R+26.65,847 votes
6.7 pts → D2024 R+33.3
Iowa Treasurer of Statestill counting · R+0.6 across the state
41.0% John Norwood59.0% Roby Smith
R+18.05,778 votes
15.3 pts → D2024 R+33.3

The House

Iowa 4th DistrictHamilton County's part of the district · Chris McGowan won · R+18.1 across the district
40.7% Dave Dawson59.3% Chris McGowan
R+18.55,729 votes
14.3 pts → D2024 R+32.8

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.