Oregon's 1st congressional district: election results

U.S. House elections in Oregon's 1st congressional district, 1976 to 2024: winners, vote shares and margins. District lines are redrawn after each census, so the area covered changes over time.

Current representative: Suzanne Bonamici (Democrat), term ends 2027-01-03.

Oregon's 1st congressional district: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.

Year	Winner	Party	Share	Margin
2024	Suzanne Bonamici	Democratic	68.6%	40.5
2022	Suzanne Bonamici	Democratic	67.9%	36.0
2020	Suzanne Bonamici	Democratic	64.6%	29.4
2018	Suzanne Bonamici	Democratic	63.6%	31.6
2016	Suzanne Bonamici	Democratic	59.6%	22.7
2014	Suzanne Bonamici	Democratic	57.3%	22.8
2012	Suzanne Bonamici	Democratic	59.6%	26.6
2012 special	Suzanne Bonamici	Democratic	53.8%	14.2
2010	David Wu	Democratic	54.7%	12.8
2008	David Wu	Democratic	71.5%	54.0
2006	David Wu	Democratic	62.8%	29.1
2004	David Wu	Democratic	57.5%	19.4
2002	David Wu	Democratic	62.7%	28.7
2000	David Wu	Democratic	58.3%	20.3
1998	David Wu	Democratic	50.1%	3.0
1980	Les AuCoin	Democratic	65.9%	31.9
1978	Les AuCoin	Democratic	62.9%	25.8
1976	Les AuCoin	Democratic	58.7%	17.3

2024

Candidate	Party	Votes	Share
Suzanne Bonamici Won	DEM	241,556	68.63%
Bob Todd	REP	98,908	28.10%
Joseph Christman	LIB	10,840	3.08%
Scattering	—	687	0.20%
Total		351,991

2022

Candidate	Party	Votes	Share
Suzanne Bonamici Won	DEM	210,682	67.91%
Christopher A. Mann	REP	99,042	31.92%
Other	—	519	0.17%
Total		310,243

2020

Candidate	Party	Votes	Share
Suzanne Bonamici Won	DEM	297,071	64.60%
Christopher C. Christensen	REP	161,928	35.21%
Other	—	900	0.20%
Total		459,899

Questions and answers

Who represents Oregon's 1st congressional district?

Suzanne Bonamici (Democrat) is the current representative; the term ends on 2027-01-03.

Who won the last election in Oregon's 1st congressional district?

Suzanne Bonamici won in 2024 by 40.5 points.

Results: FiveThirtyEight, from official sources.