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

      California US Senate

      Winner
      REP
      Thomas Kuchel
      54.0%2,892,918 votes
      Runner-up
      DEM
      Richard B. Richards
      45.6%2,445,816 votes
      Margin
      R+8.3
      5,361,467 total votes
      3 candidates5,361,467 total votes
      CandidatePartyVotes ▼%Vote Share
      Thomas KuchelREP✓
      		REP2,892,91854.0%
      Richard B. RichardsDEM
      		DEM2,445,81645.6%
      OtherOTH
      		OTH22,7330.4%

      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

      Richard B. RichardsDEM
      Record0W-2L
      Avg MarginR+10.6
      Career1956-1962
      US Senate
      Full profile →
      Thomas KuchelREP
      Record3W-0L
      Avg MarginR+9.6
      Career1954-1962
      US Senate
      Full profile →

      Also in California, 1956

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