United States House of Representatives elections, 1984
Columns: District | Incumbent | Party | First elected | Result | Candidates
Illinois 2 | Gus Savage | Democratic | 1980 | Re-elected | Gus Savage (D) 83.0% Dale F. Harman (R) 17.0% | Illinois 3 | Marty Russo | Democratic | 1974 | Re-elected | Marty Russo (D) 64.4% Richard D. Murphy (R) 35.6% | Illinois 6 | Henry Hyde | Republican | 1974 | Re-elected | Henry Hyde (R) 75.1% Robert H. Renshaw (D) 24.9% | Illinois 7 | Cardiss Collins | Democratic | 1973 | Re-elected | Cardiss Collins (D) 78.4% James L. Bevel (R) 21.6% | Illinois 9 | Sidney R. Yates | Democratic | 1964 | Re-elected | Sidney R. Yates (D) 67.5% Herbert Sohn (R) 32.5% | Illinois 10 | John E. Porter | Republican | 1980 | Re-elected | John E. Porter (R) 72.6% Ruth C. Braver (D) 27.4% | Illinois 12 | Phil Crane | Republican | 1969 | Re-elected | Phil Crane (R) 77.8% Edward J. LaFlamme (D) 22.2% | Illinois 14 | Tom Corcoran | Republican | 1976 | Retired to run for U. S. Senate Republican hold | John E. Grotberg (R) 62.2% Dan McGrath (D) 37.8% | Illinois 17 | Lane Evans | Democratic | 1982 | Re-elected | Lane Evans (D) 56.7% Kenneth G. McMillan (R) 43.3% | Illinois 19 | Dan Crane | Republican | 1978 | Lost re-election Democratic gain | Terry L. Bruce (D) 52.3% Dan Crane (R) 47.7% | Illinois 20 | Dick Durbin | Democratic | 1982 | Re-elected | Dick Durbin (D) 61.3% Richard G. Austin (R) 38.7% | Illinois 21 | Melvin Price | Democratic | 1944 | Re-elected | Melvin Price (D) 60.2% Robert H. Gaffner (R) 39.8%