1970Final results
1970 election for Washington Legislative District 7
Washington State Senate · Washington
Robert W. Twigg (R) won with 61.6% of the vote, defeating Douglas R. Thompson (D) by 23.3 points.
Robert W. TwiggRepublican · winner · incumbent
61.6%9,164
Douglas R. ThompsonDemocrat
38.4%5,701
14,865 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
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET