1986Final results
1986 election for Oregon Senate District 9
Oregon State Senate · Oregon
Frank Roberts (D) won with 64.2% of the vote, defeating Herb Brown (R) by 28.5 points.
Frank RobertsDemocrat · winner · incumbent
64.2%20,940
Herb BrownRepublican
35.7%11,655
32,613 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 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET