2014Final results
2014 election for Washington Legislative District 31
Washington State Senate · Washington
Pam Roach (R) won with 53.7% of the vote, defeating Cathy Dahlquist (R) by 7.3 points.
Pam RoachRepublican · winner · incumbent
53.7%21,226
Cathy DahlquistRepublican
46.3%18,324
39,550 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2014
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET