2022Final results
2022 election for Iowa Senate District 13
Iowa State Senate · Iowa
Cherielynn Westrich (R) won with 64.9% of the vote, defeating Matt Greiner (D) by 29.8 points.
Cherielynn WestrichRepublican · winner
64.9%13,336
Matt GreinerDemocrat
35.1%7,207
20,553 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