1990 general · November 6, 1990

1990 Illinois election results

Every race on Illinois's ballot in the 1990 general election: winners, margins and seats that changed party.

← 1988 general1992 general →

Races162
Changed party7
Unopposed36%58 races
Incumbents defeated5
RaceWinnerWon byNotes
IllinoisPaul Simon (D)30.1

Governors

R 1

RaceWinnerWon byNotes
IllinoisJim Edgar (R)2.6

U.S. House

D 15 · R 7 · 1 changed party

RaceWinnerWon byNotes
LD-2Arthur L. Berman (D)56.8
LD-5Miguel Delvalle (D)68.0
LD-8Philip J. Rock (D)Unopposed
LD-11John P. Daley (D)Unopposed
LD-14Jeremiah E. Joyce (D)30.7
LD-17Emil Jones Jr. (D)Unopposed
LD-20Beverly Fawell (R)33.6
LD-23James Philip (R)25.5
LD-26Greg Zito (D)44.2
LD-29Roger A. Keats (R)16.4
LD-32Jack Schaffer (R)Unopposed
LD-35Harlan Rigney (R)28.1
LD-38Patrick D. Welch (D)12.0
LD-41George Hudson (R)Unopposed
LD-44John W. Maitland Jr. (R)Unopposed
LD-47Carl E. Hawkinson (R)32.7
LD-50John A. Davidson (R)3.4
LD-53Harry Woodyard (R)Unopposed
LD-56Sam M. Vadalabene (D)38.8
LD-59James F. Rea (D)46.5

Illinois House of Representatives

D 71 · R 47 · 6 changed party

All 118 races →

Illinois

Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Algara, Carlos; Amlani, Sharif (Harvard Dataverse); Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab