AZ
Arizona Senate
Next vote Tue, Nov 7, 2028 · Held by Ruben Gallego Democratic since Jan 2025 (not on the ballot this year), Mark Kelly Democratic since Dec 2020 (not on the ballot this year)
We don’t have the candidate list for this race. See the official list at the Arizona Secretary of State, Elections
More about this seat
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History (18 elections for this seat)
- Votes for listed candidates
- 3,347,964
- Election day
- November 5, 2024
US Senate, Arizona, 2024, every candidate Candidate Party Votes and share Share DemocraticRuben GallegoWon Democratic 1,676,33550.1% RepublicanKari Lake Republican 1,595,76147.7% GreenEduardo Quintana Green 75,8682.3% - Votes for listed candidates
- 2,572,294
- Election day
- November 8, 2022
US Senate, Arizona, 2022, every candidate Candidate Party Votes and share Share DemocraticMark KellyWon Democratic 1,322,02751.4% RepublicanBlake Masters Republican 1,196,30846.5% LibertarianMarc J. Victor Libertarian 53,7622.1% OtherOther Other 1770.0% RepublicanRoxanne Renee Rodriguez Republican 200.0% - Votes for listed candidates
- 3,355,307
- Election day
- not on file
- Type
- Special election
US Senate, Arizona, 2020, every candidate Candidate Party Votes and share Share DemocraticMark KellyWon Democratic 1,716,46751.2% RepublicanMartha McSally Republican 1,637,66148.8% LibertarianMatthew "Doc" Dorchester Libertarian 3790.0% OtherNicholas N. Glenn Other 1520.0% RepublicanDebbie Simmons Republican 980.0% RepublicanJohn Schiess Republican 920.0% OtherJoshua Rodriguez Other 690.0% DemocraticMohammad "Mike Obama" Arif Democratic 680.0% IndependentChristopher Beckett Independent 590.0% DemocraticPerry Kapadia Democratic 580.0% IndependentMatthew Haupt Independent 370.0% RepublicanPatrick "Pat" Thomas Republican 290.0% RepublicanEdward Davida Republican 280.0% OtherJim Stevens Other 230.0% DemocraticBuzz Stewart Democratic 220.0% IndependentWilliam "Will" Decker Independent 210.0% DemocraticAdam Chilton Democratic 190.0% IndependentBenjamin Rodriguez Independent 170.0% IndependentFrank Seenz Independent 80.0% - Votes for listed candidates
- 2,384,308
- Election day
- November 6, 2018
US Senate, Arizona, 2018, every candidate Candidate Party Votes and share Share DemocraticKyrsten SinemaWon Democratic 1,191,10050.0% RepublicanMartha McSally Republican 1,135,20047.6% GreenAngela Green Green 57,4422.4% Scattered write-ins Write-in 5660.0% - Votes for listed candidates
- 2,530,730
- Election day
- November 8, 2016
US Senate, Arizona, 2016, every candidate Candidate Party Votes and share Share RepublicanJohn McCainWon Republican 1,359,26753.7% DemocraticAnn Kirkpatrick Democratic 1,031,24540.7% GreenGary Swing Green 138,6345.5% Scattered write-ins Write-in 9620.0% RepublicanSydney Dudikoff Republican 4940.0% IndependentLeonard Clark Independent 830.0% IndependentAnthony Camboni Independent 450.0% - Votes for listed candidates
- 2,243,422
- Election day
- November 6, 2012
US Senate, Arizona, 2012, every candidate Candidate Party Votes and share Share RepublicanJeff FlakeWon Republican 1,104,45749.2% DemocraticRichard Carmona Democratic 1,036,54246.2% LibertarianMarc Victor Libertarian 102,1094.6% Scattered write-ins Write-in 3140.0% - Votes for listed candidates
- 1,708,484
- Election day
- November 2, 2010
US Senate, Arizona, 2010, every candidate Candidate Party Votes and share Share RepublicanJohn McCainWon Republican 1,005,61558.9% DemocraticRodney Glassman Democratic 592,01134.7% LibertarianDavid F. Nolan Libertarian 80,0974.7% GreenJerry Joslyn Green 24,6031.4% Scattered write-ins Write-in 6,1580.4% - Votes for listed candidates
- 1,526,782
- Election day
- November 7, 2006
US Senate, Arizona, 2006, every candidate Candidate Party Votes and share Share RepublicanJon KylWon Republican 814,39853.3% DemocraticJim Pederson Democratic 664,14143.5% LibertarianRichard Mack Libertarian 48,2313.2% Scattered write-ins Write-in 120.0% - Votes for listed candidates
- 1,961,677
- Election day
- November 2, 2004
US Senate, Arizona, 2004, every candidate Candidate Party Votes and share Share RepublicanJohn McCainWon Republican 1,505,37276.7% DemocraticStuart Starky Democratic 404,50720.6% LibertarianErnest Hancock Libertarian 51,7982.6% - Votes for listed candidates
- 1,397,076
- Election day
- November 7, 2000
US Senate, Arizona, 2000, every candidate Candidate Party Votes and share Share RepublicanJon KylWon Republican 1,108,19679.3% IndependentWilliam Toel Independent 109,2307.8% GreenVance Hansen Green 108,9267.8% LibertarianBarry J. Hess II Libertarian 70,7245.1% - Votes for listed candidates
- 1,013,280
- Election day
- November 3, 1998
US Senate, Arizona, 1998, every candidate Candidate Party Votes and share Share RepublicanJohn McCainWon Republican 696,57768.7% DemocraticEd Ranger Democratic 275,22427.2% LibertarianJohn C. Zajac Libertarian 23,0042.3% OtherBob Park Other 18,2881.8% Scattered write-ins Write-in 1870.0% - Votes for listed candidates
- 1,119,060
- Election day
- November 8, 1994
US Senate, Arizona, 1994, every candidate Candidate Party Votes and share Share RepublicanJon KylWon Republican 600,99953.7% DemocraticSam Coppersmith Democratic 442,51039.5% LibertarianScott Grainger Libertarian 75,4936.7% Scattered write-ins Write-in 580.0% - Votes for listed candidates
- 1,382,051
- Election day
- November 3, 1992
US Senate, Arizona, 1992, every candidate Candidate Party Votes and share Share RepublicanJohn McCainWon Republican 771,39555.8% DemocraticClaire Sargent Democratic 436,32131.6% IndependentEvan Mecham Independent 145,36110.5% LibertarianKiana Delamare Libertarian 22,6131.6% OtherEd Finkelstein Other 6,3350.5% Scattered write-ins Write-in 260.0% - Votes for listed candidates
- 1,164,539
- Election day
- November 8, 1988
US Senate, Arizona, 1988, every candidate Candidate Party Votes and share Share DemocraticDennis DeconciniWon Democratic 660,40356.7% RepublicanKeith Degreen Republican 478,06041.1% LibertarianRick Tompkins Libertarian 20,8491.8% OtherEd Finkelstein Other 5,1950.4% Scattered write-ins Write-in 320.0% - Votes for listed candidates
- 862,921
- Election day
- November 4, 1986
US Senate, Arizona, 1986, every candidate Candidate Party Votes and share Share RepublicanJohn McCainWon Republican 521,85060.5% DemocraticRichard Kimball Democratic 340,96539.5% Scattered write-ins Write-in 1060.0% - Votes for listed candidates
- 723,885
- Election day
- November 2, 1982
US Senate, Arizona, 1982, every candidate Candidate Party Votes and share Share DemocraticDennis DeconciniWon Democratic 411,97056.9% RepublicanPete Dunn Republican 291,74940.3% LibertarianRandall "Pete Bardo" Clamons Libertarian 20,1002.8% Scattered write-ins Write-in 660.0% - Votes for listed candidates
- 874,238
- Election day
- November 4, 1980
US Senate, Arizona, 1980, every candidate Candidate Party Votes and share Share RepublicanBarry GoldwaterWon Republican 432,37149.5% DemocraticBill Schulz Democratic 422,97248.4% LibertarianFred R. Esser Libertarian 12,0081.4% OtherLorenzo Torrez Other 3,6080.4% OtherJosefina Otero Other 3,2660.4% Scattered write-ins Write-in 130.0% - Votes for listed candidates
- 741,210
- Election day
- November 2, 1976
US Senate, Arizona, 1976, every candidate Candidate Party Votes and share Share DemocraticDennis DeconciniWon Democratic 400,33454.0% RepublicanSam Steiger Republican 321,23643.3% IndependentBob Field Independent 10,7651.5% LibertarianAllan Norwitz Libertarian 7,3101.0% IndependentWm. Mathews Feighan Independent 1,5650.2%
1976 to 2024: MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024, retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
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Cite this page
Election Wrld. (2026). US Senate in Arizona, election results. https://www.electionwrld.com/az/us-senate. Retrieved October 30, 2026.
Sources
Sources: U.S. Senate: senators contact information XML (class per senator) (US government work, public domain), retrieved Oct 28, 2026; MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024 (CC0 1.0), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; unitedstates/congress-legislators (current) (CC0-1.0), retrieved Oct 28, 2026, compiled by the @unitedstates project volunteers (rosters from official congressional sources) from official returns, not an official source.
DataState data (JSON)Sources: MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024Data as of Oct 28, 2026