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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1990/US Senate/Illinois
      1990·US Senate·Illinois

      Illinois US Senate

      Winner
      DEM
      Paul Simon
      65.1%2,115,377 votes
      Runner-up
      REP
      Lynn Morley Martin
      34.9%1,135,628 votes
      Margin
      D+30.1
      3,251,005 total votes
      2 candidates3,251,005 total votes
      CandidatePartyVotes ▼%Vote Share
      Paul SimonDEM✓
      		DEM2,115,37765.1%
      Lynn Morley MartinREP
      		REP1,135,62834.9%

      Seat History

      US Senate in Illinois(Class I)

      2022
      Tammy DuckworthDEM
      D+15.3
      2020
      Richard J DurbinDEM
      D+16.1
      2016
      Tammy DuckworthDEM
      D+15.1
      2014
      Richard J DurbinDEM
      D+10.8
      2010
      Mark Steven KirkREP
      R+1.6
      2008
      Richard J DurbinDEM
      D+39.3
      2004
      Barack ObamaDEM
      D+42.9
      2002
      Richard J DurbinDEM
      D+22.3
      1998
      Peter G FitzgeraldREP
      R+2.9
      1996
      Richard J DurbinDEM
      D+15.4
      1992
      Carol Moseley-BraunDEM
      D+10.2
      1986
      Alan J. DixonDEM
      D+31.4
      1984
      Paul SimonDEM
      D+1.9
      1980
      Alan J. DixonDEM
      D+13.5
      View all US Senate history for Illinois →

      Candidates

      Lynn Morley MartinREP
      Record7W-1L
      Avg MarginD+3.4
      Career1976-1990
      US Senate / US House / State Senate / State House
      Full profile →
      Paul SimonDEM
      Record6W-0L
      Avg MarginD+16.0
      Career1976-1990
      US Senate / US House
      Full profile →

      Also in Illinois, 1990

      US House22 contests →Governor1 contest →
      ← All 1990 US Senate races1990 overviewIllinois profileAll elections