2018Final results
2018 election for Utah House District 66
Utah House of Representatives · Utah
Mike McKell (R) won with 83.4% of the vote, defeating Paul Dayton (D) by 66.8 points.
Mike McKellRepublican · winner · incumbent
83.4%10,593
Paul DaytonDemocrat
16.6%2,109
12,702 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