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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2000/US Senate/California
      2000·US Senate·California

      California US Senate

      Winner
      DEM
      Dianne Feinstein
      55.8%5,932,522 votes
      Runner-up
      REP
      Thomas Campbell
      36.6%3,886,853 votes
      Margin
      D+19.3
      10,623,614 total votes
      3 candidates10,623,614 total votes
      CandidatePartyVotes ▼%Vote Share
      Dianne FeinsteinDEM✓
      		DEM5,932,52255.8%
      Thomas CampbellREP
      		REP3,886,85336.6%
      OtherOTH
      		OTH804,2397.6%

      Seat History

      US Senate in California(Class II)

      2024
      Adam B SchiffDEM
      D+17.8
      2022
      Alex PadillaDEM
      D+22.1
      2018(JP)
      Dianne FeinsteinDEM
      ---
      2016(JP)
      Kamala HarrisDEM
      ---
      2012
      Dianne FeinsteinDEM
      D+25.1
      2010
      Barbara BoxerDEM
      D+10.0
      2006
      Dianne FeinsteinDEM
      D+24.4
      2004
      Barbara BoxerDEM
      D+19.9
      1998
      Barbara BoxerDEM
      D+10.1
      1994
      Dianne FeinsteinDEM
      D+1.9
      1992(S)
      Dianne FeinsteinDEM
      D+16.3
      1992
      Barbara BoxerDEM
      D+4.9
      1988
      Pete WilsonREP
      R+8.8
      1986
      Alan CranstonDEM
      D+1.4
      View all US Senate history for California →

      Candidates

      Dianne FeinsteinDEM
      Record6W-1L
      Avg MarginD+26.2
      Career1990-2018
      US Senate / Governor
      Full profile →
      Thomas CampbellREP
      Record22W-5L
      Avg MarginR+43.2
      Career1980-2014
      State Senate / State House / US House / US Senate
      Full profile →

      Also in California, 2000

      President1 contest →US House52 contests →
      ← All 2000 US Senate races2000 overviewCalifornia profileAll elections