1990 general · November 6, 1990
1990 Pennsylvania election results
Every race on Pennsylvania's ballot in the 1990 general election: winners, margins and seats that changed party.
Races252
Changed party21
Unopposed24%61 races
Incumbents defeated17
Governors
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Pennsylvania | Robert Casey (D) | 35.3 |
U.S. House
D 11 · R 12 · 1 changed party
| Race | Winner | Won by | Notes |
|---|---|---|---|
| PA-1 | Thomas Foglietta (D) | 58.9 | |
| PA-2 | William Gray (D) | 84.2 | |
| PA-3 | Robert Borski (D) | 20.0 | |
| PA-4 | Joseph Kolter (D) | 11.8 | |
| PA-5 | Richard Schulze (R) | 18.6 | |
| PA-6 | Gus Yatron (D) | 14.0 | |
| PA-7 | Curt Weldon (R) | 30.6 | |
| PA-8 | Peter Kostmayer (D) | 13.3 | |
| PA-9 | Bud Shuster (R) | Unopposed | |
| PA-10 | Joseph McDade (R) | Unopposed | |
| PA-11 | Paul Kanjorski (D) | Unopposed | |
| PA-12 | John Murtha (D) | 23.5 | |
| PA-13 | Lawrence Coughlin (R) | 20.6 | |
| PA-14 | William Coyne (D) | 43.6 | |
| PA-15 | Donald Ritter (R) | 21.1 | |
| PA-16 | Robert Walker (R) | 32.3 | |
| PA-17 | George Gekas (R) | Unopposed | |
| PA-18 | Richard Santorum (R) | 2.9 | Flipped |
| PA-19 | William Goodling (R) | Unopposed | |
| PA-20 | Joseph Gaydos (D) | 31.2 | |
| PA-21 | Thomas Ridge (R) | Unopposed | |
| PA-22 | Austin Murphy (D) | 26.5 | |
| PA-23 | William Clinger (R) | 18.8 |
Pennsylvania State Senate
D 13 · R 12 · 2 changed party
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-2 | Francis J. Lynch (D) | 1.5 | |
| SD-4 | Allyson Y. Schwartz (D) | 16.4 | Incumbent lost |
| SD-6 | H. Craig Lewis (D) | 20.2 | |
| SD-8 | Hardy Williams (D) | 60.1 | |
| SD-10 | James Greenwood (R) | 31.8 | |
| SD-12 | Stewart Greenleaf Jr. (R) | 36.7 | |
| SD-14 | Raphael Musto (D) | Unopposed | |
| SD-16 | Roy C. Afflerbach (D) | 40.4 | |
| SD-18 | Jeanette F. Reibman (D) | 17.4 | |
| SD-20 | Charles D. J. Lemmond (R) | Unopposed | |
| SD-22 | Robert J. Mellow (D) | 20.6 | |
| SD-24 | Edwin G. Holl (R) | Unopposed | |
| SD-26 | F. Joseph Loeper (R) | 36.9 | |
| SD-28 | Michael E. Bortner (D) | 9.9 | Flipped |
| SD-30 | Robert C. Jubelirer (R) | 29.9 | |
| SD-32 | J. William Lincoln (D) | Unopposed | |
| SD-34 | J. Doyle Corman (R) | 15.8 | |
| SD-36 | Noah W. Wenger (R) | Unopposed | |
| SD-38 | Leonard Bodack (D) | 43.4 | |
| SD-40 | Melissa Hart (R) | 2.5 | FlippedIncumbent lost |
| SD-42 | Eugene F. Scanlon (D) | Unopposed | |
| SD-44 | Frank A. Pecora (R) | 3.4 | |
| SD-46 | J. Barry Stout (D) | 37.6 | |
| SD-48 | David J. Brightbill (R) | 24.0 | |
| SD-50 | Robert D. Robbins (R) | 16.4 |
Pennsylvania House of Representatives
D 108 · R 95 · 18 changed party
Pennsylvania
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