2010Final results
2010 election for Oregon House District 31
Oregon House of Representatives · Oregon
Brad Witt (D) won with 57.1% of the vote, defeating Ed Decoste (R) by 14.5 points.
Brad WittDemocrat · winner · incumbent
57.1%13,804
Ed DecosteRepublican
42.6%10,300
24,195 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