1974Final results
1974 election for Washington Legislative District 42-1
Washington House of Representatives · Washington
Mary Kay Becker (D) won with 51.9% of the vote, defeating Mark Nelson (R) by 3.8 points.
Mary Kay BeckerDemocrat · winner
51.9%11,724
Mark NelsonRepublican
48.1%10,867
22,591 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 1974
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)