2024Final results
2024 election for Iowa Senate District 22
Iowa State Senate · Iowa
Matt Blake (D) won with 52.4% of the vote, defeating Brad Zaun (R) by 4.9 points.
Matt BlakeDemocrat · winner
52.4%19,128
Brad ZaunRepublican
47.5%17,336
36,528 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET