2012Final results
2012 election for Oregon Senate District 5
Oregon State Senate · Oregon
Arnie Roblan (D) won with 54.8% of the vote, defeating Scott Roberts (R) by 9.7 points.
Arnie RoblanDemocrat · winner
54.8%30,343
Scott RobertsRepublican
45.2%24,979
55,322 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET