1974Final results
1974 election for Washington Legislative District 34-1
Washington House of Representatives · Washington
William S. Leckenby (R) won re-election with 55.8% of the vote, defeating Mary Jo Heavey (D) by 11.5 points.
William S. LeckenbyRepublican · winner · incumbent
55.8%11,877
Mary Jo HeaveyDemocrat
44.2%9,424
21,301 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)