2006Flipped from RepublicanFinal resultsIncumbent defeated
2006 election for Oregon House District 21
Oregon House of Representatives · Oregon
Brian Clem (D) won with 61.4% of the vote, defeating Billy Dalto (R) by 22.9 points, a seat Republicans won last time.
Brian ClemDemocrat · winner
61.4%9,598
Billy DaltoRepublican · incumbent
38.6%6,025
15,623 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 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET