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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1956/US Senate/Oklahoma
      1956·US Senate·Oklahoma

      Oklahoma US Senate

      Winner
      DEM
      Mike Monroney
      55.4%459,996 votes
      Runner-up
      REP
      Douglas McKeever
      44.6%371,146 votes
      Margin
      D+10.7
      831,142 total votes
      2 candidates831,142 total votes
      CandidatePartyVotes ▼%Vote Share
      Mike MonroneyDEM✓
      		DEM459,99655.4%
      Douglas McKeeverREP
      		REP371,14644.6%

      Seat History

      US Senate in Oklahoma(Class I)

      2022
      James LankfordREP
      R+32.2
      2022(S)
      Markwayne MullinREP
      R+26.5
      2020
      James M InhofeREP
      R+30.2
      2016
      James LankfordREP
      R+43.2
      2014(S)
      James LankfordREP
      R+38.9
      2014
      James M InhofeREP
      R+39.5
      2010
      Tom A CoburnREP
      R+44.5
      2008
      James M InhofeREP
      R+17.5
      2004
      Tom A CoburnREP
      R+11.5
      2002
      James M InhofeREP
      R+21.0
      1998
      Don NicklesREP
      R+35.1
      1996
      James M InhofeREP
      R+16.6
      1994(S)
      James M InhofeREP
      R+15.4
      1992
      Don NicklesREP
      R+20.4
      1990
      David L BorenDEM
      D+66.3
      View all US Senate history for Oklahoma →

      Candidates

      Douglas McKeeverREP
      Record0W-1L
      Avg MarginD+10.7
      Career1956-1956
      US Senate
      Full profile →
      Mike MonroneyDEM
      Record3W-1L
      Avg MarginD+5.4
      Career1950-1968
      US Senate
      Full profile →

      Also in Oklahoma, 1956

      President1 contest →
      ← All 1956 US Senate races1956 overviewOklahoma profileAll elections