1990Final results
1990 election for Utah Senate District 18
Utah State Senate · Utah
Winn L. Richards (D) won with 63.0% of the vote, defeating Lewis Thorpe (R) by 26.0 points.
Winn L. RichardsDemocrat · winner · incumbent
63.0%9,488
Lewis ThorpeRepublican
37.0%5,567
15,055 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET