2018Final results
2018 election for Washington Legislative District 48
Washington State Senate · Washington
Patty Kuderer (D) won with 64.0% of the vote, defeating Rodney Tom (D) by 29.6 points.
Patty KudererDemocrat · winner
64.0%33,533
Rodney TomDemocrat
34.4%18,027
Write-ins and other votesOther party
1.5%806
52,366 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET