2018Final results
2018 election for Oregon House District 21
Oregon House of Representatives · Oregon
Brian Clem (D) won with 63.5% of the vote, defeating Jack L. Esp (R) by 27.4 points.
Brian ClemDemocrat · winner · incumbent
63.5%13,440
Jack L. EspRepublican
36.1%7,632
21,164 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