2020Final results
2020 election for Washington Legislative District 5
Washington State Senate · Washington
Mark Mullet (D) won with 49.2% of the vote, defeating Ingrid Anderson (D) by 0.1 points.
Mark MulletDemocrat · winner · incumbent
49.2%41,949
Ingrid AndersonDemocrat
49.1%41,892
Write-ins and other votesOther party
1.8%1,503
85,344 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