2018Final results
2018 election for Utah House District 42
Utah House of Representatives · Utah
Kim Coleman (R) won with 66.9% of the vote, defeating Amy L. Martz (Oth) by 33.9 points.
Kim ColemanRepublican · winner · incumbent
66.9%9,723
Amy L. MartzOther party
33.1%4,803
14,526 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