1990 general · November 6, 1990
1990 Oregon State Senate election results, district by district
Every Oregon State Senate district in the 1990 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Democrats controlled the chamber · 30 seats
After the electionD 20 · R 10
Races15
Changed party1
Unopposed7%1 races
Incumbents defeated0
Every district
D 11 · R 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Joan Dukes (D) | 34.0 | |
| SD-3 | Bob Shoemaker (D) | 6.2 | |
| SD-5 | Jeannette Hamby (R) | Unopposed | |
| SD-9 | Frank Roberts (D) | 18.8 | |
| SD-12 | Bill Kennemer (R) | 14.0 | |
| SD-13 | Joyce Cohen (D) | 4.0 | |
| SD-14 | Bob Kintigh (R) | 6.5 | |
| SD-16 | Jim Hill (D) | 23.2 | |
| SD-17 | Tricia Smith (D) | 8.6 | Flipped |
| SD-18 | Clifford W. Trow (D) | 3.3 | |
| SD-19 | Mae Yih (D) | 59.3 | |
| SD-20 | Grattan Kerans (D) | 26.5 | |
| SD-21 | Larry Hill (D) | 40.4 | |
| SD-22 | Peggy Jolin (D) | 33.3 | |
| SD-26 | Lenn Hannon (R) | 3.7 |
Oregon State Senate
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner