2020Final results
2020 election for Oregon's 1st District
U.S. House · Oregon
Suzanne Bonamici (D) won with 64.6% of the vote, defeating Christopher C. Christensen (R) by 29.4 points.
Suzanne BonamiciDemocrat · winner
64.6%297,071
Christopher C. ChristensenRepublican
35.2%161,928
459,899 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
Money in this race
Each line compares the two campaigns on one scale.
Suzanne BonamiciChristopher C. Christensen
$961.9K
Raised by the campaign
$244
$867.3K
Spent by the campaign
$772
$553.3K
Cash on hand
$0
Campaign money: FEC, through Dec 31, 2020; FEC, through Nov 20, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020