2022Final results
2022 election for Iowa Senate District 33
Iowa State Senate · Iowa
Carrie Koelker (R) won with 65.8% of the vote, defeating Matt Robinson (D) by 31.7 points.
Carrie KoelkerRepublican · winner · incumbent
65.8%17,764
Matt RobinsonDemocrat
34.1%9,213
26,987 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET