California's 20th congressional district: election results

U.S. House elections in California's 20th 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: Vince Fong (Republican), term ends 2027-01-03.

California's 20th congressional district: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.

Year	Winner	Party	Share	Margin
2024	Vince Fong	Republican	65.1%	30.1
2024 special	Vince Fong	Republican	60.6%	21.2
2022	Kevin McCarthy	Republican	67.2%	34.5
2020	Jimmy Panetta	Democratic	76.8%	53.6
2018	Jimmy Panetta	Democratic	81.4%	62.8
2016	Jimmy Panetta	Democratic	70.8%	41.5
2014	Sam Farr	Democratic	75.2%	50.4
2012	Sam Farr	Democratic	74.1%	48.1
2010	Jim Costa	Democratic	51.7%	3.4
2008	Jim Costa	Democratic	74.3%	48.7
2006	Jim Costa	Democratic	100.0%	—
2004	Jim Costa	Democratic	53.4%	6.8
2002	Calvin M. Dooley	Democratic	63.7%	29.4
2000	Calvin M. Dooley	Democratic	52.3%	6.9
1998	Calvin M. Dooley	Democratic	60.7%	21.5
1982	William M. Thomas	Republican	68.1%	36.2
1980	Barry Morris Goldwater	Republican	78.8%	61.8
1978	Barry Morris Goldwater	Republican	66.4%	32.8
1976	Barry Morris Goldwater	Republican	67.2%	34.5

2024

Candidate	Party	Votes	Share
Vince Fong Won	REP	187,862	65.05%
Mike Boudreaux	REP	100,926	34.95%
Total		288,788

2024 (special)

Candidate	Party	Votes	Share
Vince Fong Won	REP	50,643	60.58%
Mike Boudreaux	REP	32,952	39.42%
Total		83,595

2022

Candidate	Party	Votes	Share
Kevin McCarthy Won	REP	153,844	67.25%
Marisa Wood	DEM	74,932	32.75%
Total		228,776

Questions and answers

Who represents California's 20th congressional district?

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

Who won the last election in California's 20th congressional district?

Vince Fong won in 2024 by 30.1 points.

Results: FiveThirtyEight, from official sources.