1970Final results
1970 election for Utah Senate District 18
Utah State Senate · Utah
Erza T. Clark (R) won with 58.4% of the vote, defeating Kent E. Spencer (D) by 19.0 points.
Erza T. ClarkRepublican · winner · incumbent
58.4%8,924
Kent E. SpencerDemocrat
39.4%6,022
Loran Don HerbertIndependent
2.3%346
15,292 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET