2020Final results
2020 election for Utah House District 4
Utah House of Representatives · Utah
Dan Johnson (R) won with 59.4% of the vote, defeating Mary K. Dasilva (D) by 18.9 points.
Dan JohnsonRepublican · winner · incumbent
59.4%8,196
Mary K. DasilvaDemocrat
40.6%5,595
13,791 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET