2020Final results
2020 election for Washington Legislative District 18
Washington State Senate · Washington
Ann Rivers (R) won re-election with 56.3% of the vote, defeating Rick Bell (D) by 15.8 points.
Ann RiversRepublican · winner · incumbent
56.3%53,269
Rick BellDemocrat
40.5%38,305
Write-ins and other votesOther party
3.2%3,041
94,615 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
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)