2020Final results
2020 election for Arizona Legislative District 18
Arizona State Senate · Arizona
Sean Bowie (D) won with 58.1% of the vote, defeating Suzanne Sharer (R) by 16.2 points.
Sean BowieDemocrat · winner · incumbent
58.1%75,013
Suzanne SharerRepublican
41.9%54,066
129,079 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