1988Final results
1988 election for Oregon Senate District 27
Oregon State Senate · Oregon
Peter M. Brockman (R) won with 54.8% of the vote, defeating Jon Jackson (D) by 9.6 points.
Peter M. BrockmanRepublican · winner · incumbent
54.8%17,587
Jon JacksonDemocrat
45.2%14,507
32,094 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET