2022Final results
2022 election for Iowa Senate District 27
Iowa State Senate · Iowa
Annette Sweeney (R) won with 66.6% of the vote, defeating Sam Cox (D) by 33.4 points.
Annette SweeneyRepublican · winner · incumbent
66.6%16,896
Sam CoxDemocrat
33.2%8,429
25,359 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