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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1940/US Senate/New Jersey
      1940·US Senate·New Jersey

      New Jersey US Senate

      Winner
      REP
      W. Warren Barbour
      55.1%1,029,331 votes
      Runner-up
      DEM
      James H.R. Cromwell
      44.1%823,893 votes
      Margin
      R+11.0
      1,867,775 total votes
      3 candidates1,867,775 total votes
      CandidatePartyVotes ▼%Vote Share
      W. Warren BarbourREP✓
      		REP1,029,33155.1%
      James H.R. CromwellDEM
      		DEM823,89344.1%
      OtherOTH
      		OTH14,5510.8%

      Seat History

      US Senate in New Jersey(Class II)

      2024
      Andy KimDEM
      D+9.6
      2020
      Cory BookerDEM
      D+16.3
      2018
      Bob MenendezDEM
      D+11.2
      2014
      Cory BookerDEM
      D+13.5
      2013(S)
      Cory BookerDEM
      D+10.9
      2012
      Bob MenendezDEM
      D+19.4
      2008
      Frank LautenbergDEM
      D+14.1
      2006
      Bob MenendezDEM
      D+9.0
      2002
      Frank LautenbergDEM
      D+9.9
      2000
      Jon CorzineDEM
      D+3.0
      1996
      Robert G TorricelliDEM
      D+10.1
      1994
      Frank LautenbergDEM
      D+3.3
      1990
      Bill BradleyDEM
      D+3.0
      1988
      Frank LautenbergDEM
      D+8.4
      1984
      Bill BradleyDEM
      D+29.3
      View all US Senate history for New Jersey →

      Candidates

      James H.R. CromwellDEM
      Record0W-1L
      Avg MarginR+11.0
      Career1940-1940
      US Senate
      Full profile →
      W. Warren BarbourREP
      Record3W-1L
      Avg MarginR+2.2
      Career1932-1940
      US Senate
      Full profile →

      Also in New Jersey, 1940

      President1 contest →Governor1 contest →
      ← All 1940 US Senate races1940 overviewNew Jersey profileAll elections