Elections / 2018 · House · OR-05

OR-05 elected a Democrat in 2018.

D+13.2 on 358,469 certified votes. Below: the 2018 result and this district's margin across every cycle on record.

OR-05 — 2018 result

Source: MIT Election Data + Science Lab, US House returns (party-classified by literal ballot party).

Democratic (D)

197,187

55.0%

Republican (R)

149,887

41.8%

All others

11,395

3.2%

Margin

D+13.2

Margin history

OR-05 across every cycle on record. Each year links to its district page.

Year	Won	Margin	Votes
2024	D	+2.7%	401,293
2022	R	−2.1%	351,233
2020	D	+6.7%	452,646
2018	D	+13.2%	358,469
2016	D	+10.5%	373,108
2014	D	+14.4%	281,088
2012	D	+11.6%	327,970
2010	D	+5.3%	283,556
2008	D	+15.9%	334,674
2006	D	+11.2%	272,234
2004	D	+8.5%	349,634
2002	D	+9.6%	251,537
2000	D	+13.7%	275,348
1998	D	+14.4%	227,657
1996	D	+5.2%	272,636
1994	R	−3.0%	243,616
1992	D	+28.0%	272,944
1990	D	+10.1%	226,550
1988	R	−0.3%	222,354
1986	R	−20.9%	208,204
1984	R	−9.0%	239,414
1982	R	−2.4%	202,901

Same ballot, 2018OR