2016 general · November 8, 2016
2016 Pennsylvania State Senate election results, district by district
Every Pennsylvania State Senate district in the 2016 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 50 seats
After the electionD 16 · R 34
Races25
Changed party0
Unopposed52%13 races
Incumbents defeated2
Every district
D 9 · R 16
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Lawrence M. Farnese Jr. (D) | Unopposed | |
| SD-3 | Sharif Street (D) | Unopposed | |
| SD-5 | John P. Sabatina Jr. (D) | 34.2 | |
| SD-7 | Vincent Hughes (D) | Unopposed | |
| SD-9 | Thomas H. Killion (R) | 2.7 | |
| SD-11 | Judy Schwank (D) | Unopposed | |
| SD-13 | Scott Martin (R) | 15.7 | |
| SD-15 | Giovanni M. Disanto (R) | 3.4 | Incumbent lost |
| SD-17 | Daylin Leach (D) | 28.0 | |
| SD-19 | Andrew E. Dinniman (D) | 12.8 | |
| SD-21 | Scott Hutchinson (R) | Unopposed | |
| SD-23 | Gene Yaw (R) | Unopposed | |
| SD-25 | Joseph B. Scarnati III (R) | 49.7 | |
| SD-27 | John R. Gordner (R) | Unopposed | |
| SD-29 | Dave Argall (R) | Unopposed | |
| SD-31 | Michael R. Regan (R) | 36.1 | |
| SD-33 | Richard Alloway II (R) | Unopposed | |
| SD-35 | Wayne Langerholc (R) | 24.6 | |
| SD-37 | Guy Reschenthaler (R) | 21.3 | |
| SD-39 | Kim Ward (R) | Unopposed | |
| SD-41 | Don White (R) | 41.1 | |
| SD-43 | Jay Costa (D) | Unopposed | |
| SD-45 | James R. Brewster (D) | Unopposed | |
| SD-47 | Elder Vogel (R) | Unopposed | |
| SD-49 | Dan Laughlin (R) | 6.9 | Incumbent lost |
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: MIT Election Data and Science Lab