2018Final results
2018 election for Utah Senate District 18
Utah State Senate · Utah
Ann Millner (R) won with 63.6% of the vote, defeating Jason Yu (D) by 33.9 points.
Ann MillnerRepublican · winner · incumbent
63.6%20,278
Jason YuDemocrat
29.8%9,489
Kevin L. BryanLibertarian
6.6%2,095
31,862 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