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/1970/US Senate/Connecticut
      1970·US Senate·Connecticut

      Connecticut US Senate

      Winner
      REP
      Lowell P. Weicker
      41.7%454,721 votes
      Runner-up
      DEM
      Joseph D. Duffey
      33.8%368,111 votes
      Margin
      R+8.0
      1,089,353 total votes
      3 candidates1,089,353 total votes
      CandidatePartyVotes ▼%Vote Share
      Lowell P. WeickerREP✓
      		REP454,72141.7%
      Joseph D. DuffeyDEM
      		DEM368,11133.8%
      OtherOTH
      		OTH266,52124.5%

      Seat History

      US Senate in Connecticut(Class II)

      2024
      Chris MurphyDEM
      D+18.9
      2022
      Richard BlumenthalDEM
      D+14.9
      2018
      Chris MurphyDEM
      D+20.2
      2016
      Richard BlumenthalDEM
      D+28.6
      2012
      Chris MurphyDEM
      D+11.8
      2010
      Richard BlumenthalDEM
      D+11.9
      2006
      OtherOTH
      D+30.1
      2004
      Christopher J DoddDEM
      D+34.2
      2000
      Joe LiebermanDEM
      D+29.0
      1998
      Christopher J DoddDEM
      D+32.8
      1994
      Joe LiebermanDEM
      D+36.0
      1992
      Christopher J DoddDEM
      D+20.7
      1988
      Joe LiebermanDEM
      D+0.7
      1986
      Christopher J DoddDEM
      D+29.9
      1982
      Lowell P. Weicker Jr.REP
      R+4.3
      View all US Senate history for Connecticut →

      Candidates

      Joseph D. DuffeyDEM
      Record0W-1L
      Avg MarginR+8.0
      Career1970-1970
      US Senate
      Full profile →
      Lowell P. WeickerREP
      Record1W-0L
      Avg MarginR+8.0
      Career1970-1970
      US Senate
      Full profile →

      Also in Connecticut, 1970

      Governor1 contest →
      ← All 1970 US Senate races1970 overviewConnecticut profileAll elections