1990Final results
1990 election for Utah House District 20
Utah House of Representatives · Utah
Nancy Lyon (R) won with 80.9% of the vote, defeating Herbert Henderson (Oth) by 61.8 points.
Nancy LyonRepublican · winner · incumbent
80.9%4,113
Herbert HendersonOther party
19.1%971
5,084 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