2014Final results
2014 Democratic primary for Iowa Senate District 45
Iowa State Senate · Iowa
Joe M. Seng (D) won with 82.0% of the vote, defeating Mark J. Riley (D) by 64.0 points.
Joe M. SengDemocrat · winner · incumbent
82.0%614
Mark J. RileyDemocrat
18.0%135
749 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET