2018Final results
2018 election for Oregon Senate District 10
Oregon State Senate · Oregon
Jackie Winters (R) won with 53.9% of the vote, defeating Deb Patterson (D) by 8.0 points.
Jackie WintersRepublican · winner · incumbent
53.9%33,145
Deb PattersonDemocrat
45.9%28,210
61,490 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET