1980Final results
1980 election for Oregon House District 57
Oregon House of Representatives · Oregon
Bob Harper (R) won with 55.2% of the vote, defeating Mary Bates (D) by 10.4 points.
Bob HarperRepublican · winner
55.2%9,794
Mary BatesDemocrat
44.8%7,942
17,736 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET