AZ-3
Arizona District 3
Next vote Tue, Nov 3, 2026 · Seat held by Yassamin Ansari Democratic since Jan 2025
Not available. No official list was read (azsos.gov blocks automated access). Arizona Secretary of State, Elections
- Last election
- Yassamin Ansari (Democratic) won by 44.3 points, 2024
- Margin since 2022
- 9.7 points toward Republicans
More about this seat
Shift since 2022: 9.7 points toward Republicans (Democratic by 54.0 in 2022, Democratic by 44.3 in 2024).
All Arizona districts
Select a shape for details. Arrow keys move between shapes.
2024 US House margin
- D 15+ pts
- D 5 to 15 pts
- D under 5 pts
- R under 5 pts
- R 5 to 15 pts
- R 15+ pts
- Other winner
- No data
Show these districts as a list (9)
- Arizona District 1· David Schweikert (R), Republican by 3.8 points, 2024
- Arizona District 2· Elijah Crane (R), Republican by 9.0 points, 2024
- Arizona District 3· Yassamin Ansari (D), Democratic by 44.3 points, 2024
- Arizona District 4· Greg Stanton (D), Democratic by 7.2 points, 2024
- Arizona District 5· Andy Biggs (R), Republican by 20.8 points, 2024
- Arizona District 6· Juan Ciscomani (R), Republican by 2.5 points, 2024
- Arizona District 7· Raúl M. Grijalva (D), Democratic by 26.8 points, 2024
- Arizona District 8· Abraham J. Hamadeh (R), Republican by 13.0 points, 2024
- Arizona District 9· Paul A. Gosar (R), Republican by 30.6 points, 2024
Map settings
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- Mail ballot status
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History (25 elections for this seat)
- Votes for listed candidates
- 202,065
- Election day
- November 5, 2024
- District map
- Same as today
US House, Arizona District 3, 2024, every candidate Candidate Party Votes and share Share DemocraticYassamin AnsariWon Democratic 143,33670.9% RepublicanJeff Zink Republican 53,70526.6% GreenAlan Aversa Green 5,0082.5% GreenCandace Cunningham Green 160.0% - Votes for listed candidates
- 141,074
- Election day
- November 8, 2022
- District map
- Same as today
US House, Arizona District 3, 2022, every candidate Candidate Party Votes and share Share DemocraticRuben GallegoWon Democratic 108,59977.0% RepublicanJeff Zink Republican 32,47523.0% - Votes for listed candidates
- 269,837
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2020)
US House, Arizona District 3, 2020, every candidate Candidate Party Votes and share Share DemocraticRaúl M. GrijalvaWon Democratic 174,24364.6% RepublicanDaniel Wood Republican 95,59435.4% - Votes for listed candidates
- 179,518
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2020)
US House, Arizona District 3, 2018, every candidate Candidate Party Votes and share Share DemocraticRaul GrijalvaWon Democratic 114,65063.9% RepublicanNicolas "Nick" Pierson Republican 64,86836.1% - Votes for listed candidates
- 151,035
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2020)
US House, Arizona District 3, 2016, every candidate Candidate Party Votes and share Share DemocraticRaúl M. GrijalvaWon Democratic 148,97398.6% Scattered write-insName as filed: Writein Write-in 1,7301.1% RepublicanJaime Vasquez Republican 3320.2% - Votes for listed candidates
- 104,428
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2020)
US House, Arizona District 3, 2014, every candidate Candidate Party Votes and share Share DemocraticRaúl M. GrijalvaWon Democratic 58,19255.7% RepublicanGabby Saucedo Republican 46,18544.2% IndependentF Sanchez Independent 430.0% OtherLee Thompson Other 80.0% - Votes for listed candidates
- 168,698
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2020)
US House, Arizona District 3, 2012, every candidate Candidate Party Votes and share Share DemocraticRaúl M. GrijalvaWon Democratic 98,46858.4% RepublicanGabriela Saucedo Mercer Republican 62,66337.1% LibertarianBlanca Guerra Libertarian 7,5674.5% - Votes for listed candidates
- 208,071
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2010)
US House, Arizona District 3, 2010, every candidate Candidate Party Votes and share Share RepublicanBen QuayleWon Republican 108,68952.2% DemocraticJon Hulburd Democratic 85,61041.1% LibertarianMichael Shoen Libertarian 10,4785.0% GreenLeonard Clark Green 3,2941.6% - Votes for listed candidates
- 275,161
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2010)
US House, Arizona District 3, 2008, every candidate Candidate Party Votes and share Share RepublicanJohn B ShadeggWon Republican 148,80054.1% DemocraticBob Lord Democratic 115,75942.1% LibertarianMichael Shoen Libertarian 10,6023.9% - Votes for listed candidates
- 189,849
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2010)
US House, Arizona District 3, 2006, every candidate Candidate Party Votes and share Share RepublicanJohn B ShadeggWon Republican 112,51959.3% DemocraticHerb Paine Democratic 72,58638.2% LibertarianMark Yannone Libertarian 4,7442.5% - Votes for listed candidates
- 225,974
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2010)
US House, Arizona District 3, 2004, every candidate Candidate Party Votes and share Share RepublicanJohn B ShadeggWon Republican 181,01280.1% LibertarianMark Yannone Libertarian 44,96219.9% - Votes for listed candidates
- 155,751
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2010)
US House, Arizona District 3, 2002, every candidate Candidate Party Votes and share Share RepublicanJohn B ShadeggWon Republican 104,84767.3% DemocraticCharles Hill Democratic 47,17330.3% LibertarianMark Yannone Libertarian 3,7312.4% - Votes for listed candidates
- 301,970
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2000)
US House, Arizona District 3, 2000, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 198,36765.7% DemocraticGene Scharer Democratic 94,67631.4% LibertarianEdward R Carlson Libertarian 8,9273.0% - Votes for listed candidates
- 204,623
- Election day
- November 3, 1998
- District map
- Older district map (1992 to 2000)
US House, Arizona District 3, 1998, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 137,61867.3% DemocraticStuart Marc Starky Democratic 66,97932.7% Scattered write-insName as filed: Writein Write-in 260.0% - Votes for listed candidates
- 263,445
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2000)
US House, Arizona District 3, 1996, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 175,23166.5% DemocraticAlexander "Big Al" Schneider Democratic 88,21433.5% - Votes for listed candidates
- 207,335
- Election day
- November 8, 1994
- District map
- Older district map (1992 to 2000)
US House, Arizona District 3, 1994, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 145,39670.1% DemocraticHoward Lee Sprague Democratic 61,93929.9% - Votes for listed candidates
- 258,503
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 2000)
US House, Arizona District 3, 1992, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 158,90661.5% DemocraticRoger Hartstone Democratic 88,83034.4% OtherPamela Volponi Other 10,7674.2% - Votes for listed candidates
- 237,297
- Election day
- November 6, 1990
- District map
- Older district map (1982 to 1990)
US House, Arizona District 3, 1990, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 134,27956.6% DemocraticRoger Hartstone Democratic 103,01843.4% - Votes for listed candidates
- 253,330
- Election day
- November 8, 1988
- District map
- Older district map (1982 to 1990)
US House, Arizona District 3, 1988, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 174,45368.9% DemocraticDave Moss Democratic 72,41728.6% OtherJohn Parsons Other 6,4602.6% - Votes for listed candidates
- 146,462
- Election day
- November 4, 1986
- District map
- Older district map (1982 to 1990)
US House, Arizona District 3, 1986, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 146,462100.0% - Votes for listed candidates
- 218,328
- Election day
- November 6, 1984
- District map
- Older district map (1982 to 1990)
US House, Arizona District 3, 1984, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 156,68671.8% DemocraticBob Schuster Democratic 57,74826.5% LibertarianLorraina M Valencia Libertarian 3,8941.8% - Votes for listed candidates
- 159,842
- Election day
- November 2, 1982
- District map
- Older district map (1982 to 1990)
US House, Arizona District 3, 1982, every candidate Candidate Party Votes and share Share RepublicanBob StumpWon Republican 101,19863.3% DemocraticPat Bosch Democratic 58,64436.7% - Votes for listed candidates
- 219,822
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1980)
US House, Arizona District 3, 1980, every candidate Candidate Party Votes and share Share DemocraticBob StumpWon Democratic 141,44864.3% RepublicanBob Croft Republican 65,84530.0% LibertarianSharon Hayse Libertarian 12,5295.7% - Votes for listed candidates
- 131,663
- Election day
- November 7, 1978
- District map
- Older district map (1972 to 1980)
US House, Arizona District 3, 1978, every candidate Candidate Party Votes and share Share DemocraticBob StumpWon Democratic 111,85085.0% LibertarianKathleen Cooke Libertarian 19,81315.0% - Votes for listed candidates
- 187,165
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1980)
US House, Arizona District 3, 1976, every candidate Candidate Party Votes and share Share DemocraticBob StumpWon Democratic 88,85447.5% RepublicanFred Koory Jr Republican 79,16242.3% IndependentBill McCune Independent 19,14910.2%
All rows: MIT Election Data and Science Lab, U.S. House 1976-2024, retrieved Oct 28, 2026
District numbers are reused after each redistricting, so rows on older lines cover different territory than today's Arizona District 3.
Download and cite
Cite this page
Election Wrld. (2026). Arizona District 3, US House results. https://www.electionwrld.com/az/congress/3. Retrieved October 30, 2026.
Embed this seat
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<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>Paste this into any web page. It shows the seat, its last result and the next election.
Sources
Sources
- Used for
- web/data/results/house/{ST}.json. The Dataverse API refuses this file behind a guestbook, so the identical file was taken from two public GitHub copies (Hackquantumcpp/snoutcounter-midterms-2026-model data/1976-2024-house.csv and sta199-f26/sta199-f26.github.io _data/gerrymander/1976-2024-house.tab), which are byte-identical to each other and match the md5 a9566ac393913a1af343284e837c17bb that Dataverse lists for dataset version 15.0 (2026-03-09). sha256 76eec42483ee9f0fc5cf6e377442c783d1ae6eefa929729fd6561a69bab47f2a.
- License
- CC0 1.0
- Retrieved
- October 28, 2026
- Link
- https://doi.org/10.7910/DVN/IG0UN2
- Used for
- cd.topo.json, sld/*.topo.json
- License
- US Census Bureau, public domain
- Retrieved
- October 28, 2026
- Link
- https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Legislative/MapServer
- Used for
- web/data/officials/congress.json (name, party, bioguide, official site, service start) and web/data/people (birth year, committees, social media handles and profile links; links only, nothing copied from the platforms). As-of: the files saved in data/raw/people on 2026-10-29.
- License
- CC0-1.0
- Retrieved
- October 28, 2026
- Link
- https://unitedstates.github.io/congress-legislators/legislators-current.json
DataState data (JSON)Sources: MIT Election Data and Science Lab, U.S. House 1976-2024Data as of Oct 28, 2026