Washington's 4th congressional district: election results

U.S. House elections in Washington's 4th 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: Dan Newhouse (Republican), term ends 2027-01-03.

Washington's 4th congressional district: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.

Year	Winner	Party	Share	Margin
2024	Dan Newhouse	Republican	52.0%	5.9
2022	Dan Newhouse	Republican	66.5%	35.3
2020	Dan Newhouse	Republican	66.2%	32.6
2018	Dan Newhouse	Republican	62.8%	25.6
2016	Dan Newhouse	Republican	57.6%	15.3
2014	Dan Newhouse	Republican	50.8%	1.6
2012	Doc Hastings	Republican	66.2%	32.4
2010	Doc Hastings	Republican	67.6%	35.3
2008	Doc Hastings	Republican	63.1%	26.2
2006	Doc Hastings	Republican	59.9%	19.9
2004	Doc Hastings	Republican	62.6%	25.2
2002	Doc Hastings	Republican	66.9%	33.8
2000	Doc Hastings	Republican	60.9%	23.7
1998	Doc Hastings	Republican	69.1%	44.7
1980	Sidney Morrison	Republican	57.4%	14.7
1978	Mike McCormack	Democratic	61.1%	22.3
1976	Mike McCormack	Democratic	57.8%	16.8

2024

Candidate	Party	Votes	Share
Dan Newhouse Won	REP	153,477	52.02%
Jerrod Sessler	REP	136,175	46.15%
Write-in	—	5,400	1.83%
Total		295,052

2022

Candidate	Party	Votes	Share
Dan Newhouse Won	REP	150,619	66.46%
Doug White	DEM	70,710	31.20%
Write-in	—	5,318	2.35%
Total		226,647

2020

Candidate	Party	Votes	Share
Dan Newhouse Won	REP	202,108	66.21%
Doug E. McKinley	DEM	102,667	33.63%
Write-in	—	488	0.16%
Total		305,263

Questions and answers

Who represents Washington's 4th congressional district?

Dan Newhouse (Republican) is the current representative; the term ends on 2027-01-03.

Who won the last election in Washington's 4th congressional district?

Dan Newhouse won in 2024 by 5.9 points.

Results: FiveThirtyEight, from official sources.