2010Final results
2010 election for Oregon Senate District 11
Oregon State Senate · Oregon
Peter Courtney (D) won with 54.6% of the vote, defeating Michael W. Forest (R) by 9.6 points.
Peter CourtneyDemocrat · winner · incumbent
54.6%14,883
Michael W. ForestRepublican
45.1%12,280
27,253 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET