2018Final results
2018 election for Iowa Senate District 41
Iowa State Senate · Iowa
Mariannette Miller-Meeks (R) won with 51.7% of the vote, defeating Mary S. Stewart (D) by 3.6 points.
Mariannette Miller-MeeksRepublican · winner
51.7%11,460
Mary S. StewartDemocrat
48.1%10,652
22,148 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET