1984Final results
1984 election for Oregon House District 30
Oregon House of Representatives · Oregon
Jeff Gilmour (D) won with 62.7% of the vote, defeating Don Casida (R) by 25.4 points.
Jeff GilmourDemocrat · winner · incumbent
62.7%11,537
Don CasidaRepublican
37.3%6,857
18,395 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 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET