2024Final results
2024 election for Iowa Senate District 30
Iowa State Senate · Iowa
Doug Campbell (R) won with 61.3% of the vote, defeating Richard Lorence (D) by 22.7 points.
Doug CampbellRepublican · winner
61.3%20,272
Richard LorenceDemocrat
38.6%12,762
The same year, the district voted R+33.1 for president; this race was R+22.7.33,092 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