1974Final results
1974 election for Oregon House District 34
Oregon House of Representatives · Oregon
Robert Marx (D) won with 63.1% of the vote, defeating William Horner (R) by 26.2 points.
Robert MarxDemocrat · winner · incumbent
63.1%7,239
William HornerRepublican
36.9%4,233
11,473 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: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET