| ILLINOIS | ||||||||
| Senators | ||||||||
| 0 | Sen. Richard J. Durbin (D) | |||||||
| 0 | Sen. Roland Burris (D) | |||||||
| House | ||||||||
| 1 | Bobby Rush (D-1st) | 0 | Peter J. Roskam (R-6th) | 2 | Debbie Halvorson (D-11th) | 0 | Donald A. Manzullo (R-16th) | |
| 0 | Jesse Jackson, Jr. (D-2nd) | 0 | Danny K. Davis (D-7th) | 0 | Jerry F. Costello (D-12th) | 0 | Phil Hare (D-17th) | |
| 0 | Dan Lipinski (D-3rd) | 2 | Melissa L. Bean (D-8th) | 1 | Judy Biggert (R-13th) | 0 | Aaron Schock (R-18th) | |
| 0 | Luis V. Gutierrez (D-4th) | 0 | Janice D. Schakowsky (D-9th) | 0 | Bill Foster (D-14th) | 0 | John M. Shimkus (R-19th) | |
| 3 | Michael Quigley (D-5th) | 25 | Mark S. Kirk (R-10th) | 0 | Timothy V. Johnson (R-15th) | |||