1970Final results
1970 election for Washington Legislative District 12-1
Washington House of Representatives · Washington
Robert Curtis (R) won re-election with 71.0% of the vote, defeating B. Conrad Detering (D) by 42.0 points.
Robert CurtisRepublican · winner · incumbent
71.0%12,871
B. Conrad DeteringDemocrat
29.0%5,259
18,130 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 1970
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)