2000Final results
2000 election for Utah House District 20
Utah House of Representatives · Utah
Richard M. Siddoway (R) won with 67.9% of the vote, defeating Jay Vance (D) by 35.8 points.
Richard M. SiddowayRepublican · winner · incumbent
67.9%7,570
Jay VanceDemocrat
32.1%3,577
11,147 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 2000
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET