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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1968/US Senate/Oklahoma
      1968·US Senate·Oklahoma

      Oklahoma US Senate

      Winner
      REP
      Henry Louis Bellmon
      51.7%470,120 votes
      Runner-up
      DEM
      Mike Monroney
      46.2%419,658 votes
      Margin
      R+5.5
      909,119 total votes
      3 candidates909,119 total votes
      CandidatePartyVotes ▼%Vote Share
      Henry Louis BellmonREP✓
      		REP470,12051.7%
      Mike MonroneyDEM
      		DEM419,65846.2%
      OtherOTH
      		OTH19,3412.1%

      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

      Henry Louis BellmonREP
      Record4W-0L
      Avg MarginR+4.9
      Career1962-1986
      Governor / US Senate
      Full profile →
      Mike MonroneyDEM
      Record3W-1L
      Avg MarginD+5.4
      Career1950-1968
      US Senate
      Full profile →

      Also in Oklahoma, 1968

      President1 contest →
      ← All 1968 US Senate races1968 overviewOklahoma profileAll elections