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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1958/US Senate/California
      1958·US Senate·California

      California US Senate

      Winner
      DEM
      Clair Engle
      57.0%2,927,693 votes
      Runner-up
      REP
      Goodwin Knight
      42.9%2,204,337 votes
      Margin
      D+14.1
      5,135,221 total votes
      3 candidates5,135,221 total votes
      CandidatePartyVotes ▼%Vote Share
      Clair EngleDEM✓
      		DEM2,927,69357.0%
      Goodwin KnightREP
      		REP2,204,33742.9%
      OtherOTH
      		OTH3,1910.1%

      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
      2000
      Dianne FeinsteinDEM
      D+19.3
      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

      Clair EngleDEM
      Record1W-0L
      Avg MarginD+14.1
      Career1958-1958
      US Senate
      Full profile →
      Goodwin KnightREP
      Record1W-1L
      Avg MarginD+0.2
      Career1954-1958
      US Senate / Governor
      Full profile →

      Also in California, 1958

      Governor1 contest →
      ← All 1958 US Senate races1958 overviewCalifornia profileAll elections