Akashic EdgeAKASHIC EDGE
ElectionsCandidates
HistorianCartographer2026 ForecastArticlesAPIPricing

Latest Articles

    View all articles →

    Browse by Category

      Data Tools

      • Elections
      • Candidates
      • The Historian
      • The Cartographer
      • American Nations
      • States & Counties
      • Congressional Districts

      About

      Akashic HQ provides deep political data analysis covering 165 years of U.S. elections.

      • Data Sources & Methodology
      • Pricing
      • API Documentation
      • Contact

      © 2026 Akashic HQ. All rights reserved.

      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1976/US Senate/Arizona
      1976·US Senate·Arizona

      Arizona US Senate

      Winner
      DEM
      Dennis Deconcini
      54.0%400,334 votes
      Runner-up
      REP
      Sam Steiger
      43.3%321,236 votes
      Margin
      D+10.7
      741,210 total votes
      3 candidates741,210 total votes
      CandidatePartyVotes ▼%Vote Share
      Dennis DeconciniDEM✓
      		DEM400,33454.0%
      Sam SteigerREP
      		REP321,23643.3%
      OtherOTH
      		OTH19,6402.6%

      Seat History

      US Senate in Arizona(Class II)

      2024
      Ruben GallegoDEM
      D+2.4
      2022
      Mark KellyDEM
      D+4.9
      2020(S)
      Mark KellyDEM
      D+2.4
      2018
      Krysten SinemaDEM
      D+2.3
      2016
      John McCainREP
      R+13.0
      2012
      Jeff FlakeREP
      R+3.0
      2010
      John McCainREP
      R+24.2
      2006
      Jon L KylREP
      R+9.8
      2004
      John McCainREP
      R+56.1
      2000
      Jon L KylREP
      R+79.3
      1998
      John McCainREP
      R+41.6
      1994
      Jon L KylREP
      R+14.2
      1992
      John McCainREP
      R+24.2
      1988
      Dennis DeconciniDEM
      D+15.7
      1986
      John McCainREP
      R+21.0
      View all US Senate history for Arizona →

      Candidates

      Dennis DeconciniDEM
      Record3W-0L
      Avg MarginD+14.3
      Career1976-1988
      US Senate
      Full profile →
      Sam SteigerREP
      Record0W-1L
      Avg MarginD+10.7
      Career1976-1976
      US Senate
      Full profile →

      Also in Arizona, 1976

      President1 contest →US House4 contests →
      ← All 1976 US Senate races1976 overviewArizona profileAll elections