United States Senate – DEM Hold
Dick Durbin (D-inc) – 2,103,766 – 60.33%
Jim Durkin (R) – 1,325,703 – 38.02%
Steven Burgauer (L) – 57,382 – 1.65%
Total Votes – 3,486,851 – 100.00%
United States House of Representatives – District 1 – DEM Hold
Bobby L. Rush (D-inc) – 149,068 – 81.17%
Raymond G. Wardingley (R) – 29,776 – 16.21%
Dorothy G. Tsatsos (L) – 4,812 – 2.62%
Total Votes – 183,656 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Jesse L. Jackson, Jr. (D-inc) – 151,443 – 82.30%
Doug Nelson (R) – 32,567 – 17.70%
Total Votes – 184,010 – 100.00%
United States House of Representatives – District 3 – DEM Hold
William O. Lipinski (D-inc) – 156,042 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Luis V. Gutierrez (D-inc) – 67,339 – 79.68%
Anthony J. ‘Tony’ Lopez-Cisneros (R) – 12,778 – 15.12%
Maggie Kohls (L) – 4,396 – 5.20%
Total Votes – 84,513 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Rahm Emanuel (D) – 106,514 – 66.81%
Mark A. Augusti (R) – 46,008 – 28.86%
Frank Gonzalez (L) – 6,913 – 4.34%
Total Votes – 159,435 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Henry J. Hyde (R-inc) – 113,174 – 65.09%
Tom Berry (D) – 60,698 – 34.91%
Total Votes – 173,872 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Danny K. Davis (D-inc) – 137,933 – 83.21%
Mark Tunney (R) – 25,280 – 15.25%
Martin Pankau (L) – 2,543 – 1.53%
Total Votes – 165,756 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Philip M. Crane (R-inc) – 95,275 – 57.42%
Melissa L. Bean (D) – 70,626 – 42.56%
Chuck Kelecic (W/I) – 25 – 0.02%
Total Votes – 165,926 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Janice D. Schakowsky (D-inc) – 118,642 – 70.27%
Nicholas M. Duric (R) – 45,307 – 26.83%
Stephanie ‘Vs. The Machine’ Sailor (L) – 4,887 – 2.89%
Total Votes – 168,836 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Mark Steven Kirk (R-inc) – 128,611 – 68.81%
Henry H. ‘Hank’ Perritt, Jr. (D) – 58,300 – 31.19%
Total Votes – 186,911 – 100.00%
United States House of Representatives – District 11 – GOP Hold
Jerry Weller (R-inc) – 124,192 – 64.32%
Keith S. Van Duyne (D) – 68,893 – 35.68%
Total Votes – 193,085 – 100.00%
United States House of Representatives – District 12 – DEM Hold
Jerry F. Costello (D-inc) – 131,580 – 69.25%
David Sadler (R) – 58,440 – 30.75%
Total Votes – 190,020 – 100.00%
United States House of Representatives – District 13 – GOP Hold
Judy Biggert (R-inc) – 139,546 – 76.52%
Tom Mason (D) – 59,069 – 32.39%
Total Votes – 182,363 – 100.00%
United States House of Representatives – District 14 – GOP Hold
J. Dennis Hastert (R-inc) – 135,198 – 74.14%
Laurence J. Quick (D) – 47,165 – 25.86%
Total Votes – 182,363 – 100.00%
United States House of Representatives – District 15 – GOP Hold
Timothy V. Johnson (R-inc) – 134,650 – 65.17%
Joshua T. Hartke (D) – 64,131 – 31.04%
Carl Estabrook (G) – 7,836 – 3.79%
Total Votes – 206,617 – 100.00%
United States House of Representatives – District 16 – GOP Hold
Donald A. Manzullo (R-inc) – 133,339 – 70.61%
John Kutsch (D) – 55,488 – 29.39%
Total Votes – 188,827 – 100.00%
United States House of Representatives – District 17 – DEM Hold
Lane Evans (D-inc) – 127,093 – 62.42%
Peter Calderone (R) – 76,519 – 37.58%
Total Votes – 203,612 – 100.00%
United States House of Representatives – District 18 – GOP Hold
Ray LaHood (R-inc) – 192,567 – 100.00%
United States House of Representatives – District 19 – GOP Hold/DEM Loss
John Shimkus (R-inc) – 133,956 – 54.79%
David D. Phelps (D-inc) – 110,517 – 45.21%
Total Votes – 244,473 – 100.00%