1980Final results
1980 election for Utah House District 31
Utah House of Representatives · Utah
Duayne Johnson (D) won with 54.7% of the vote, defeating William C. Quigley Jr. (R) by 9.4 points.
Duayne JohnsonDemocrat · winner · incumbent
54.7%3,805
William C. Quigley Jr.Republican
45.3%3,151
6,956 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET