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

      Pennsylvania US Senate

      Winner
      REP
      Hugh Scott
      51.2%2,042,586 votes
      Runner-up
      DEM
      George M. Leader
      48.4%1,929,821 votes
      Margin
      R+2.8
      3,988,622 total votes
      3 candidates3,988,622 total votes
      CandidatePartyVotes ▼%Vote Share
      Hugh ScottREP✓
      		REP2,042,58651.2%
      George M. LeaderDEM
      		DEM1,929,82148.4%
      OtherOTH
      		OTH16,2150.4%

      Seat History

      US Senate in Pennsylvania(Class II)

      2024
      Dave McCormickREP
      R+0.2
      2022
      John FettermanDEM
      D+4.9
      2018
      Robert CaseyDEM
      D+13.1
      2016
      Patrick J ToomeyREP
      R+1.4
      2012
      Robert CaseyDEM
      D+9.1
      2010
      Patrick J ToomeyREP
      R+2.0
      2006
      Robert CaseyDEM
      D+17.4
      2004
      Arlen SpecterREP
      R+10.6
      2000
      Rick SantorumREP
      R+6.9
      1998
      Arlen SpecterREP
      R+26.6
      1994
      Rick SantorumREP
      R+2.5
      1992
      Arlen SpecterREP
      R+2.8
      1991(S)
      Harris WoffordDEM
      D+10.0
      1988
      John HeinzREP
      R+34.0
      1986
      Arlen SpecterREP
      R+13.6
      View all US Senate history for Pennsylvania →

      Candidates

      George M. LeaderDEM
      Record1W-1L
      Avg MarginD+2.3
      Career1954-1958
      US Senate / Governor
      Full profile →
      Hugh ScottREP
      Record3W-0L
      Avg MarginR+3.5
      Career1958-1970
      US Senate
      Full profile →

      Also in Pennsylvania, 1958

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