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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1998/US Senate/Louisiana
      1998·US Senate·Louisiana

      Louisiana US Senate

      Winner
      DEM
      John B Breaux
      64.0%620,502 votes
      Runner-up
      REP
      Jim Donelon
      31.6%306,616 votes
      Margin
      D+32.4
      969,165 total votes
      3 candidates969,165 total votes
      CandidatePartyVotes ▼%Vote Share
      John B BreauxDEM✓
      		DEM620,50264.0%
      Jim DonelonREP
      		REP306,61631.6%
      OtherOTH
      		OTH42,0474.3%

      Seat History

      US Senate in Louisiana(Class I)

      2022
      John KennedyREP
      R+43.7
      2020
      Bil CassidyREP
      R+40.3
      2016
      John KennedyREP
      R+21.3
      2014
      William \ CassidyREP
      R+11.9
      2010
      David VitterREP
      R+18.9
      2008
      Mary LandrieuDEM
      D+6.4
      2004
      David VitterREP
      R+21.7
      2002
      Mary LandrieuDEM
      D+3.4
      1996
      Mary LandrieuDEM
      D+0.3
      1992
      John B BreauxDEM
      D+79.7
      1990
      J Bennett Johnston Jr.DEM
      D+95.5
      1986
      John B BreauxDEM
      D+5.6
      1984
      J Bennett Johnston Jr.DEM
      D+76.9
      1980
      Russell B. LongDEM
      D+57.5
      View all US Senate history for Louisiana →

      Candidates

      Jim DonelonREP
      Record0W-1L
      Avg MarginD+32.4
      Career1998-1998
      US Senate
      Full profile →
      John B BreauxDEM
      Record8W-0L
      Avg MarginD+39.2
      Career1976-1998
      US Senate / US House
      Full profile →

      Also in Louisiana, 1998

      US House7 contests →
      ← All 1998 US Senate races1998 overviewLouisiana profileAll elections