Pennsylvania's legislature enacted new district maps in January 2022, which were promptly vetoed by Governor Tom Wolf.

[3] It has a PVI of D+40, making it the second most democratic leaning district in the nation (behind NY-13), and voted for Joe Biden by 81 points.

[53] Labor unions Organizations Individuals Madeleine Dean Democratic Madeleine Dean Democratic The 4th district is based in the western suburbs of Philadelphia, including most of Montgomery County and parts of Berks County.

Democrat Madeleine Dean, who had represented the district since 2019, was most recently re-elected in 2022, winning 61.3% of the vote in the general election.

Democrat Mary Gay Scanlon, who had represented the district since 2018, was most recently re-elected in 2022 winning 65.1% of the vote in the general election.

Democrat Chrissy Houlahan, who had represented the district since 2019, was most recently re-elected in 2022 garnering 58.3% of the vote in the general election.

Representatives Organizations Bognet:      50-60%      60-70% Precinct resultsCartwright:      50-60%      60-70%      70-80%      80-90% Matt Cartwright Democratic Matt Cartwright Democratic The 8th district is based in Northeast Pennsylvania, specifically the Wyoming Valley and Pocono Mountains, including all of Lackawanna, Wayne, and Pike counties, and most of Luzerne and Monroe counties.

Democrat Matt Cartwright, who had represented the district since 2013, was most recently re-elected in 2022 garnering 51.2% of the vote in the general election.

[164] U.S. Executive Branch officials Organizations Lloyd Smucker Republican Lloyd Smucker Republican The 11th district is based in Pennsylvania Dutch Country, including all of Lancaster County and the southern half of York County.

Senators Statewide officials State legislators Local officials Trade unions Mike Doyle[d] Democratic Summer Lee Democratic The 12th district is based in the city of Pittsburgh and its eastern and southern suburbs, including parts of Allegheny and Westmoreland counties.

[186] He was succeeded in Congress by Pennsylvania State House Representative Summer Lee who was elected with 56.2% of the vote.

Representatives State legislators Local officials Labor unions Political parties Organizations John Joyce Republican John Joyce Republican The 13th district is based in South Central Pennsylvania, including Johnstown, Altoona, and Gettysburg.

The district was mostly unchanged by redistricting, though it did lose its territory in Somerset and Westmoreland counties in exchange for Johnstown.

Republican John Joyce, who had represented the district since 2019, was most recently re-elected in 2022 after being unopposed in the primary and general elections.

Republican Guy Reschenthaler, who had represented the district since 2019, was most recently re-elected in 2022 having been unopposed in the primary and general elections.

[248] U.S. Executive Branch officials Organizations Glenn Thompson Republican Glenn Thompson Republican The 15th district is based in North Central Pennsylvania west of the Appalachian Divide, including State College, Lock Haven, and Bradford.

[251] Organizations Organizations Mike Kelly Republican Mike Kelly Republican The 16th district is based in Northwest Pennsylvania, including all of Erie, Crawford, Mercer, Lawrence, and Butler counties and parts of Venango County.

Republican Mike Kelly, who had represented the district since 2011, was most recently re-elected in 2022, winning 59.4% of the vote in the general election.

[255] U.S. U.S. Executive Branch officials Organizations Organizations Conor Lamb Democratic Chris Deluzio Democratic The 17th district is based in the western and northern suburbs of Pittsburgh, including parts of Allegheny County and all of Beaver County.