2018Final results
2018 election for Utah Senate District 21
Utah State Senate · Utah
Jerry Stevenson (R) won with 71.7% of the vote, defeating Jake Penrod (D) by 43.4 points.
Jerry StevensonRepublican · winner · incumbent
71.7%23,889
Jake PenrodDemocrat
28.3%9,435
33,324 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