1984 general · November 6, 1984
1984 Pennsylvania State Senate election results, district by district
Every Pennsylvania State Senate district in the 1984 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 50 seats
After the electionD 23 · R 27
Races25
Changed party0
Unopposed12%3 races
Incumbents defeated1
Every district
D 11 · R 13 · Uncalled 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Vincent J. Fumo (D) | 20.2 | |
| SD-3 | Roxanne H. Jones (D) | 84.5 | |
| SD-5 | Hank Salvatore (R) | 1.1 | Incumbent lost |
| SD-7 | Freeman Hankins (D) | 69.6 | |
| SD-9 | Clarence D. Bell (R) | 35.3 | |
| SD-11 | Michael A. Opake (D) | 37.1 | |
| SD-13 | Gibson E. Armstrong (R) | 46.6 | |
| SD-15 | John J. Shumaker (R) | 12.6 | |
| SD-17 | Richard A. Tilghman (R) | 14.3 | |
| SD-19 | John Stauffer (R) | 42.7 | |
| SD-21 | Tim Shaffer (R) | 25.0 | |
| SD-23 | Roger A. Madigan (R) | 40.2 | |
| SD-25 | John Peterson (R) | 15.1 | |
| SD-27 | No winner recorded | Unopposed | |
| SD-29 | James J. Rhoades (R) | 31.3 | |
| SD-31 | John D. Hopper (R) | 31.5 | |
| SD-33 | William J. Moore (R) | Unopposed | |
| SD-35 | Mark S. Singel (D) | 51.5 | |
| SD-37 | D. Michael Fisher (R) | 11.8 | |
| SD-39 | James R. Kelley (D) | 21.0 | |
| SD-41 | Patrick J. Stapleton (D) | 37.4 | |
| SD-43 | James A. Romanelli (D) | 56.8 | |
| SD-45 | Edward P. Zemprelli (D) | Unopposed | |
| SD-47 | James E. Ross (D) | 55.9 | |
| SD-49 | Anthony Andrezeski (D) | 49.3 |
Pennsylvania State Senate
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner