1982Final results
1982 election for Washington Legislative District 21
Washington State Senate · Washington
Mike McManus (D) won with 52.7% of the vote, defeating Walt Sprague (R) by 5.3 points.
Mike McManusDemocrat · winner
52.7%14,276
Walt SpragueRepublican
47.3%12,831
27,107 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 1982
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET