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      Home/Elections/2020/US Senate

      2020 US Senate

      35 contests

      Loading election map...
      SENATE

      US Senate · 2020

      Republican Hold
      DEM
      51 needed
      REP
      IND
      Before
      46
      54
      After
      47
      53
      Net change:D +1·R −1·35 seats contested

      Chamber Control

      Democratic47
      RepublicanMajority53
      Threshold:51 seats
      D 47 – R 53
      35 contests|D won 14|R won 21
      State ▲WinnerW%VotesRunner-upR-up%VotesMarginSwing
      ▶
      Alabama
      TubervilleREP
      60.1%1,392,076
      JonesDEM
      39.7%920,478
      R+20.4
      ↑ D+76.9
      ▶
      Alaska
      SullivanREP
      53.9%191,112
      GrossDEM
      41.2%146,068
      R+12.7
      —
      ▶
      Arizona(S)
      KellyDEM
      51.2%1,716,467
      McSallyREP
      48.8%1,637,661
      D+2.4
      —
      ▶
      Arkansas
      CottonREP
      66.5%793,871
      OtherOTH
      33.5%399,390
      R+66.5
      ↓ R+49.5
      ▶
      Colorado
      HickenlooperDEM
      50.0%1,398,065
      GardnerREP
      47.6%1,331,474
      D+2.4
      ↑ D+4.3
      ▶
      Delaware
      CoonsDEM
      59.4%291,804
      WitzkeREP
      37.9%186,054
      D+21.5
      ↑ D+7.9
      ▶
      Georgia
      PerdueREP
      49.7%2,462,617
      OssoffDEM
      48.0%2,374,519
      R+1.8
      ↑ D+5.9
      ▶
      Georgia(S)
      WarnockDEM
      51.0%2,287,990
      LoefflerREP
      49.0%2,194,961
      D+2.1
      ↑ D+9.8
      ▶
      Idaho
      RischREP
      62.6%538,446
      JordanDEM
      33.3%285,864
      R+29.4
      ↑ D+1.3
      ▶
      Illinois
      DurbinDEM
      54.9%3,278,930
      CurranREP
      38.9%2,319,870
      D+16.1
      ↑ D+5.2
      ▶
      Iowa
      ErnstREP
      51.8%864,997
      GreenfieldDEM
      45.2%754,859
      R+6.6
      ↑ D+1.8
      ▶
      Kansas
      MarshallREP
      53.2%727,962
      BollierDEM
      41.8%571,530
      R+11.4
      ↑ D+41.7
      ▶
      Kentucky
      McConnellREP
      57.8%1,233,315
      McGrathDEM
      38.2%816,257
      R+19.5
      ↓ R+4.1
      ▶
      Louisiana
      CassidyREP
      59.3%1,228,908
      OtherOTH
      21.6%448,586
      R+40.3
      ↓ R+28.4
      ▶
      Maine
      CollinsREP
      51.2%416,556
      GideonDEM
      42.2%343,155
      R+9.0
      ↑ D+28.0
      ▶
      Massachusetts
      MarkeyDEM
      66.2%2,357,809
      O'ConnorREP
      33.0%1,177,765
      D+33.1
      ↑ D+9.2
      ▶
      Michigan
      PetersDEM
      49.9%2,734,568
      JamesREP
      48.2%2,642,233
      D+1.7
      ↓ R+11.6
      ▶
      Minnesota
      SmithDEM
      48.7%1,566,522
      LewisREP
      43.5%1,398,145
      D+5.2
      ↓ R+5.0
      ▶
      Mississippi
      Hyde-SmithREP
      54.1%709,539
      EspyDEM
      44.1%578,806
      R+10.0
      ↑ D+12.0
      ▶
      Montana
      DainesREP
      55.0%333,174
      BullockDEM
      45.0%272,463
      R+10.0
      ↑ D+7.7
      ▶
      Nebraska
      SasseREP
      62.7%583,507
      JanicekDEM
      24.4%227,191
      R+38.3
      ↓ R+5.5
      ▶
      New Hampshire
      ShaheenDEM
      56.6%450,771
      MessnerREP
      41.0%326,229
      D+15.7
      ↑ D+12.4
      ▶
      New Jersey
      BookerDEM
      57.2%2,541,178
      MehtaREP
      40.9%1,817,052
      D+16.3
      ↑ D+2.8
      ▶
      New Mexico
      LujanDEM
      51.7%474,483
      RonchettiREP
      45.6%418,483
      D+6.1
      ↓ R+5.0
      ▶
      North Carolina
      TillisREP
      48.7%2,665,598
      CunninghamDEM
      46.9%2,569,965
      R+1.8
      ↓ R+0.2
      ▶
      Oklahoma
      InhofeREP
      62.9%979,140
      BroylesDEM
      32.8%509,763
      R+30.2
      ↑ D+8.7
      ▶
      Oregon
      MerkleyDEM
      56.9%1,321,047
      PerkinsREP
      39.3%912,814
      D+17.6
      ↓ R+1.3
      ▶
      Rhode Island
      ReedDEM
      66.5%327,427
      WatersREP
      33.5%164,774
      D+33.0
      ↓ R+8.3
      ▶
      South Carolina
      GrahamREP
      54.4%1,369,137
      HarrisonDEM
      44.2%1,110,828
      R+10.3
      ↑ D+13.8
      ▶
      South Dakota
      RoundsREP
      65.7%276,232
      AhlersDEM
      34.3%143,987
      R+31.5
      ↓ R+10.6
      ▶
      Tennessee
      HagertyREP
      62.2%1,840,926
      BradshawDEM
      35.2%1,040,691
      R+27.0
      ↑ D+3.1
      ▶
      Texas
      CornynREP
      53.5%5,962,983
      HegarDEM
      43.9%4,888,764
      R+9.6
      ↑ D+17.6
      ▶
      Virginia
      WarnerDEM
      56.0%2,466,500
      GadeREP
      43.9%1,934,199
      D+12.1
      ↑ D+11.3
      ▶
      West Virginia
      CapitoREP
      70.3%547,454
      SwearenginDEM
      27.0%210,309
      R+43.3
      ↓ R+15.6
      ▶
      Wyoming
      LummisREP
      72.8%198,100
      Ben-DavidDEM
      26.8%72,766
      R+46.1
      ↑ D+8.7
      ← 2020 overviewAll elections