2020Final results
2020 election for Oregon House District 18
Oregon House of Representatives · Oregon
Rick Lewis (R) won with 70.2% of the vote, defeating Jamie Morrison (D) by 40.7 points.
Rick LewisRepublican · winner · incumbent
70.2%25,996
Jamie MorrisonDemocrat
29.5%10,933
37,029 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET