2018Final results
2018 election for Iowa Senate District 27
Iowa State Senate · Iowa
Amanda Ragan (D) won with 51.0% of the vote, defeating Shannon Latham (R) by 2.0 points.
Amanda RaganDemocrat · winner · incumbent
51.0%12,823
Shannon LathamRepublican
49.0%12,322
25,160 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