1988Final results
1988 election for Washington Legislative District 12
Washington State Senate · Washington
George L. Sellar (R) won with 67.6% of the vote, defeating B. Conrad Detering (D) by 35.3 points.
George L. SellarRepublican · winner · incumbent
67.6%23,312
B. Conrad DeteringDemocrat
32.4%11,159
34,471 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET