Arizona's 1st congressional district: election results

U.S. House elections in Arizona'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: David Schweikert (Republican), term ends 2027-01-03.

Arizona'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	David Schweikert	Republican	51.9%	3.8
2022	David Schweikert	Republican	50.4%	0.9
2020	Tom O'Halleran	Democratic	51.6%	3.2
2018	Tom O'Halleran	Democratic	53.8%	7.7
2016	Tom O'Halleran	Democratic	50.7%	7.3
2014	Ann Kirkpatrick	Democratic	52.6%	5.2
2012	Ann Kirkpatrick	Democratic	48.8%	3.7
2010	Paul Gosar	Republican	49.7%	6.0
2008	Ann Kirkpatrick	Democratic	55.9%	16.5
2006	Richard Renzi	Republican	51.8%	8.3
2004	Richard Renzi	Republican	58.5%	22.3
2002	Richard Renzi	Republican	49.2%	3.6
2000	Jeff Flake	Republican	53.6%	11.2
1998	Matt Salmon	Republican	64.6%	29.3
1982	John McCain	Republican	65.9%	35.4
1980	John Jacob Rhodes	Republican	73.3%	51.9
1978	John Jacob Rhodes	Republican	71.0%	41.9
1976	John Jacob Rhodes	Republican	57.3%	16.7

2024

Candidate	Party	Votes	Share
David Schweikert Won	REP	225,538	51.91%
Amish Shah	DEM	208,966	48.09%
Total		434,504

2022

Candidate	Party	Votes	Share
David Schweikert Won	REP	182,336	50.44%
Jevin Hodge	DEM	179,141	49.56%
Total		361,477

2020

Candidate	Party	Votes	Share
Tom O'Halleran Won	DEM	188,469	51.61%
Tiffany Shedd	REP	176,709	48.39%
Total		365,178

Questions and answers

Who represents Arizona's 1st congressional district?

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

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

David Schweikert won in 2024 by 3.8 points.

Results: FiveThirtyEight, from official sources.