2018Final results
2018 election for Oregon House District 18
Oregon House of Representatives · Oregon
Rick Lewis (R) won with 65.9% of the vote, defeating Barry Shapiro (D) by 32.1 points.
Rick LewisRepublican · winner
65.9%18,950
Barry ShapiroDemocrat
33.9%9,731
28,738 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