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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2018/US Senate/Connecticut
      2018·US Senate·Connecticut

      Connecticut US Senate

      Winner
      DEM
      Chris Murphy
      59.5%825,579 votes
      Runner-up
      REP
      Matthew M Corey
      39.4%545,717 votes
      Margin
      D+20.2
      1,386,840 total votes
      3 candidates1,386,840 total votes
      CandidatePartyVotes ▼%Vote Share
      Chris MurphyDEM✓
      		DEM825,57959.5%
      Matthew M CoreyREP
      		REP545,71739.4%
      OtherOTH
      		OTH15,5441.1%

      Seat History

      US Senate in Connecticut(Class II)

      2024
      Chris MurphyDEM
      D+18.9
      2022
      Richard BlumenthalDEM
      D+14.9
      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

      Chris MurphyREP
      Record10W-0L
      Avg MarginR+51.6
      Career2006-2024
      US Senate / State House / US House
      Full profile →
      Matthew M CoreyREP
      Record0W-5L
      Avg MarginD+19.1
      Career2012-2024
      US Senate / State Senate / US House
      Full profile →

      Also in Connecticut, 2018

      US House5 contests →Governor1 contest →
      ← All 2018 US Senate races2018 overviewConnecticut profileAll elections