2012 general · November 6, 2012
2012 Pennsylvania election results
Every race on Pennsylvania's ballot in the 2012 general election: winners, margins and seats that changed party.
Races248
Changed party0
Unopposed42%105 races
Incumbents defeated1
President
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Pennsylvania | Barack H. Obama (D) | 5.4 |
U.S. Senate
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Pennsylvania | Robert P. Casey, Jr. (D) | 9.1 |
U.S. House
D 5 · R 13
| Race | Winner | Won by | Notes |
|---|---|---|---|
| PA-1 | Robert A. Brady (D) | 69.9 | |
| PA-2 | Chaka Fattah (D) | 79.9 | |
| PA-3 | Mike Kelly (R) | 13.8 | |
| PA-4 | Scott Perry (R) | 25.3 | |
| PA-5 | Glenn Thompson (R) | 25.8 | |
| PA-6 | Jim Gerlach (R) | 14.3 | |
| PA-7 | Patrick Meehan (R) | 18.8 | |
| PA-8 | Michael G. Fitzpatrick (R) | 13.2 | |
| PA-9 | Bill Shuster (R) | 23.3 | |
| PA-10 | Tom Marino (R) | 31.2 | |
| PA-11 | Lou Barletta (R) | 17.1 | |
| PA-12 | Keith J. Rothfus (R) | 3.5 | |
| PA-13 | Allyson Y. Schwartz (D) | 38.2 | |
| PA-14 | Michael F. Doyle (D) | 53.8 | |
| PA-15 | Charles W. Dent (R) | 13.5 | |
| PA-16 | Joseph R. Pitts (R) | 15.8 | |
| PA-17 | Matt Cartwright (D) | 20.6 | |
| PA-18 | Tim Murphy (R) | 27.9 |
Pennsylvania State Senate
D 13 · R 12
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Lawrence M. Farnese Jr. (D) | 64.8 | |
| SD-3 | Shirley M. Kitchen (D) | Unopposed | |
| SD-5 | Michael J. Stack III (D) | 43.3 | |
| SD-7 | Vincent Hughes (D) | Unopposed | |
| SD-9 | Dominic F. Pileggi (R) | 10.8 | |
| SD-11 | Judy Schwank (D) | 28.7 | |
| SD-13 | Lloyd Smucker (R) | 11.4 | |
| SD-15 | Robert F. Teplitz (D) | 3.1 | |
| SD-17 | Daylin Leach (D) | 26.4 | |
| SD-19 | Andrew E. Dinniman (D) | 14.9 | |
| SD-21 | Scott Hutchinson (R) | Unopposed | |
| SD-23 | Gene Yaw (R) | 39.5 | |
| SD-25 | Joseph B. Scarnati III (R) | Unopposed | |
| SD-27 | John R. Gordner (R) | Unopposed | |
| SD-29 | Dave Argall (R) | 12.3 | |
| SD-31 | Patricia H. Vance (R) | Unopposed | |
| SD-33 | Richard Alloway II (R) | 41.5 | |
| SD-35 | John N. Wozniak (D) | 2.0 | |
| SD-37 | Matt Smith (D) | 5.2 | |
| SD-39 | Kim Ward (R) | 73.9 | |
| SD-41 | Don White (R) | Unopposed | |
| SD-43 | Jay Costa (D) | Unopposed | |
| SD-45 | James R. Brewster (D) | Unopposed | |
| SD-47 | Elder Vogel (R) | 14.1 | |
| SD-49 | Sean Wiley (D) | 20.0 |
Pennsylvania House of Representatives
D 92 · R 111
Pennsylvania
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; MIT Election Data and Science Lab