United States Senate – DEM Hold
Alan J. Dixon (D-inc) – 2,033,783 – 65.13%
Judy Koehler (R) – 1,053,734 – 33.74%
Einar V. Dyhrkopp (Illinois Solidarity) – 15,804 – 0.51%
Donald M. Parrish, Jr. (L) – 13,891 – 0.44%
Omari Musa (SW) – 5,671 – 0.18%
Total Votes – 3,122,883 – 100.00%
United States House of Representatives – District 1 – DEM Hold
Charles A. Hayes (D-inc) – 122,376 – 96.40%
Joseph C. Faulkner (R) – 4,572 – 3.60%
Total Votes – 126,948 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Gus Savage (D-inc) – 99,268 – 83.83%
Ron Taylor (R) – 19,149 – 16.17%
Total Votes – 118,417 – 100.00%
United States House of Representatives – District 3 – DEM Hold
Martin A. Russo (D-inc) – 102,949 – 66.18%
James J. Tierney (R) – 52,618 – 33.82%
Total Votes – 155,567 – 100.00%
United States House of Representatives – District 4 – GOP Hold
Jack Davis (R) – 61,583 – 51.60%
Shawn Collins (D) – 57,773 – 48.40%
Total Votes – 119,356 – 100.00%
United States House of Representatives – District 5 – DEM Hold
William O. Lipinski (D-inc) – 82,466 – 70.36%
Daniel John Sobieski (R) – 34,738 – 29.64%
Total Votes – 117,204 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Henry J. Hyde (R-inc) – 98,196 – 75.38%
Robert H. Renshaw (D) – 32,064 – 24.62%
Total Votes – 130,260 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Cardiss Collins (D-inc) – 90,761 – 80.20%
Caroline K. Kallas (R) – 21,055 – 18.61%
Jerald Wilson (Quality Congressional Representation) – 1,348 – 1.19%
Total Votes – 113,164 – 100.00%
United States House of Representatives – District 8 – DEM Hold
Dan Rostenkowski (D-inc) – 82,873 – 78.73%
Thomas J. DeFazio (R) – 22,383 – 21.27%
Total Votes – 105,256 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Sidney R. Yates (D-inc) – 92,738 – 71.64%
Herbert Sohn (R) – 36,715 – 28.36%
Total Votes – 129,453 – 100.00%
United States House of Representatives – District 10 – GOP Hold
John E. Porter (R-inc) – 87,530 – 75.12%
Robert A. Cleland (D) – 28,990 – 24.88%
Total Votes – 116,520 – 100.00%
United States House of Representatives – District 11 – DEM Hold
Frank Annunzio (D-inc) – 106,970 – 70.70%
George S. Gottlieb (R) – 44,341 – 29.30%
Total Votes – 151,311 – 100.00%
United States House of Representatives – District 12 – GOP Hold
Philip M. Crane (R-inc) – 89,044 – 77.71%
John A. Leonardi (D) – 25,536 – 22.29%
Total Votes – 114,580 – 100.00%
United States House of Representatives – District 13 – GOP Hold
Harris W. Fawell (R-inc) – 107,227 – 73.39%
Dominick J. Jeffrey (D) – 38,874 – 26.61%
Total Votes – 146,101 – 100.00%
United States House of Representatives – District 14 – GOP Hold
J. Dennis Hastert (R) – 77,288 – 52.37%
Mary Lou Kearns (D) – 70,293 – 47.63%
Total Votes – 147,581 – 100.00%
United States House of Representatives – District 15 – GOP Hold
Edward Madigan (R-inc) – 115,284 – 100.00%
United States House of Representatives – District 16 – GOP Hold
Lynn Morley Martin (R-inc) – 92,982 – 66.86%
Kenneth F. Bohnsack (D) – 46,087 – 33.14%
Total Votes – 139,069 – 100.00%
United States House of Representatives – District 17 – DEM Hold
Lane Evans (D-inc) – 85,442 – 55.65%
Sam McHard (R) – 68,101 – 44.35%
Total Votes – 153,543 – 100.00%
United States House of Representatives – District 18 – GOP Hold
Robert H. Michel (R-inc) – 94,308 – 62.61%
Jim Dawson (D) – 56,331 – 37.39%
Total Votes – 150,639 – 100.00%
United States House of Representatives – District 19 – DEM Hold
Terry L. Bruce (D-inc) – 111,105 – 66.41%
Al Salvi (R) – 56,186 – 33.59%
Total Votes – 167,291 – 100.00%
United States House of Representatives – District 20 – DEM Hold
Richard J. Durbin (D-inc) – 126,556 – 68.10%
Kevin B. McCarthy (R) – 59,291 – 31.90%
Total Votes – 185,847 – 100.00%
United States House of Representatives – District 21 – DEM Hold
Melvin Price (D-inc) – 65,722 – 50.36%
Robert H. (Bob) Gaffner (R) – 64,779 – 49.64%
Total Votes – 130,501 – 100.00%
United States House of Representatives – District 22 – DEM Hold
Kenneth J. Gray (D-inc) – 97,585 – 53.23%
Randy Patchett (R) – 85,733 – 46.77%
Total Votes – 183,318 – 100.00%