2016Final results
2016 election for Iowa Senate District 10
Iowa State Senate · Iowa
Jake Chapman (R) won with 66.6% of the vote, defeating Matt Paladino (D) by 33.4 points.
Jake ChapmanRepublican · winner · incumbent
66.6%20,053
Matt PaladinoDemocrat
33.2%10,006
30,112 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET