Akashic EdgeAKASHIC EDGE
ElectionsCandidates
HistorianCartographer2026 ForecastArticlesAPIPricing

Latest Articles

    View all articles →

    Browse by Category

      Data Tools

      • Elections
      • Candidates
      • The Historian
      • The Cartographer
      • American Nations
      • States & Counties
      • Congressional Districts

      About

      Akashic HQ provides deep political data analysis covering 165 years of U.S. elections.

      • Data Sources & Methodology
      • Pricing
      • API Documentation
      • Contact

      © 2026 Akashic HQ. All rights reserved.

      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/1968/US Senate/Illinois
      1968·US Senate·Illinois

      Illinois US Senate

      Winner
      REP
      Everett Dirksen
      53.0%2,358,947 votes
      Runner-up
      DEM
      William L Clark
      46.6%2,073,242 votes
      Margin
      R+6.4
      4,449,757 total votes
      3 candidates4,449,757 total votes
      CandidatePartyVotes ▼%Vote Share
      Everett DirksenREP✓
      		REP2,358,94753.0%
      William L ClarkDEM
      		DEM2,073,24246.6%
      OtherOTH
      		OTH17,5680.4%

      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
      1990
      Paul SimonDEM
      D+30.1
      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

      Everett DirksenREP
      Record4W-0L
      Avg MarginR+7.2
      Career1950-1968
      US Senate
      Full profile →
      William L ClarkDEM
      Record0W-2L
      Avg MarginR+8.9
      Career1968-1972
      State House / US Senate
      Full profile →

      Also in Illinois, 1968

      President1 contest →Governor1 contest →
      ← All 1968 US Senate races1968 overviewIllinois profileAll elections