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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1990/Governor/Pennsylvania
      1990·Governor·Pennsylvania

      Pennsylvania Governor

      Winner
      DEM
      Robert Casey
      67.7%2,065,244 votes
      Runner-up
      REP
      Barbara Hafer
      32.4%987,516 votes
      Margin
      D+35.3
      3,052,760 total votes
      2 candidates3,052,760 total votes
      CandidatePartyVotes ▼%Vote Share
      Robert CaseyDEM✓
      		DEM2,065,24467.7%
      Barbara HaferREP
      		REP987,51632.4%

      Seat History

      Governor in Pennsylvania

      2022
      Josh ShapiroDEM
      D+14.8
      2018
      Thomas W. WolfDEM
      D+17.1
      2014
      Thomas W. WolfDEM
      D+9.9
      2010
      Tom CorbettREP
      R+9.0
      2006
      Edward G. RendellDEM
      D+20.7
      2002
      Edward G. RendellDEM
      D+9.0
      1998
      Thomas J RidgeREP
      R+26.4
      1994
      Thomas J RidgeREP
      R+5.4
      1986
      Robert CaseyDEM
      D+2.3
      1982
      Richard ThornburghREP
      R+2.7
      1978
      Richard ThornburghREP
      R+6.1
      1974
      Milton J. ShappDEM
      D+8.6
      1970
      Milton J. ShappDEM
      D+13.5
      1966
      Raymond P. ShaferREP
      R+6.0
      View all Governor history for Pennsylvania →

      Candidates

      Barbara HaferREP
      Record0W-1L
      Avg MarginD+35.3
      Career1990-1990
      Governor
      Full profile →
      Robert CaseyDEM
      Record9W-3L
      Avg MarginD+6.8
      Career1986-2024
      US Senate / State Senate / State House / Governor
      Full profile →

      Also in Pennsylvania, 1990

      US House23 contests →
      ← All 1990 Governor races1990 overviewPennsylvania profileAll elections