1990Final results
1990 election for Oregon Senate District 12
Oregon State Senate · Oregon
Bill Kennemer (R) won with 57.0% of the vote, defeating Bob Johnson (D) by 14.0 points.
Bill KennemerRepublican · winner · incumbent
57.0%22,100
Bob JohnsonDemocrat
43.0%16,664
38,764 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET