Pennsylvania has 17 congressional districts in the U.S. House of Representatives, making it a significant voice in Congress. The state’s current district boundaries were established following the 2020 Census redistricting process, which determined how the state’s population would be distributed across its House seats.
Pennsylvania’s House delegation currently has 10 Republicans and 7 Democrats out of 17 seats. All 17 seats are up for election on November 3, 2026.
Pennsylvania is also represented in the U.S. Senate by John Fetterman (D) and Dave McCormick (R). Pennsylvania’s two senators are elected statewide, while its 17 House members are each elected by one district. Which of the 17 districts in Pennsylvania you live in decides who represents you and which House candidates appear on your ballot.
House Districts
17
Party Balance
10 R / 7 D
Population (2020)
13,002,700
U.S. Senators
John Fetterman (D)
Dave McCormick (R)
All congressional districts in this state, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Find Your Pennsylvania District
Enter your ZIP code to instantly find which Pennsylvania congressional district you live in.
This page covers U.S. House districts only. Pennsylvania also has state legislative districts, which are drawn separately and elect members of the state legislature. To find yours, use the USAGov directory of elected officials.
All Pennsylvania Congressional Districts
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Learn More
Explore our resources on congressional districts, redistricting, and how to engage with your representatives.
Browse All 435 Districts → What congressional district am I in? →For the 2026 races in Pennsylvania, including the districts to watch and the primary date, see 2026 Congressional Elections in Pennsylvania.
Learn more about Congress
Pennsylvania representatives and contact details
Pennsylvania has 17 congressional districts.
Pennsylvania congressional delegation
Pennsylvania has 19 seats in Congress: 17 in the U.S. House of Representatives and 2 in the U.S. Senate.
The House delegation has 10 Republicans and 7 Democrats.
House members by party
Republican (10)
Brian K. Fitzpatrick (District 1), Ryan Mackenzie (District 7), Robert P. Bresnahan, Jr. (District 8), Daniel Meuser (District 9), Scott Perry (District 10), Lloyd Smucker (District 11), John Joyce (District 13), Guy Reschenthaler (District 14), Glenn Thompson (District 15), Mike Kelly (District 16)
Democratic (7)
Brendan F. Boyle (District 2), Dwight Evans (District 3), Madeleine Dean (District 4), Mary Gay Scanlon (District 5), Chrissy Houlahan (District 6), Summer L. Lee (District 12), Christopher R. Deluzio (District 17)
Pennsylvania in the U.S. Senate
Pennsylvania is represented in the U.S. Senate by John Fetterman (Democratic) and David McCormick (Republican).
Seats on the Pennsylvania ballot this year are listed on the Pennsylvania 2026 elections page.
Frequently Asked Questions
How many congressional districts does Pennsylvania have?
Pennsylvania has 17 congressional districts, each electing one member to the U.S. House of Representatives.
Who represents Pennsylvania in the U.S. House of Representatives?
The U.S. Representatives from Pennsylvania are: Brian K. Fitzpatrick (PA-1), Brendan F. Boyle (PA-2), Dwight Evans (PA-3), Madeleine Dean (PA-4), Mary Gay Scanlon (PA-5), Chrissy Houlahan (PA-6), Ryan Mackenzie (PA-7), Robert P. Bresnahan, Jr. (PA-8), Daniel Meuser (PA-9), Scott Perry (PA-10), Lloyd Smucker (PA-11), Summer L. Lee (PA-12), John Joyce (PA-13), Guy Reschenthaler (PA-14), Glenn Thompson (PA-15), Mike Kelly (PA-16), Christopher R. Deluzio (PA-17).
How do I find which Pennsylvania congressional district I live in?
Use the lookup on the home page. If your ZIP code spans more than one district, it will ask for your street address.
When is the next election for Pennsylvania U.S. House seats?
All 435 U.S. House seats are up for election every two years, in even-numbered years on the first Tuesday after the first Monday in November.
Districts by ZIP code in Pennsylvania
Pennsylvania covers 1,833 ZIP codes across its 17 districts. A ZIP code is a mail delivery route, not a political boundary, so the two do not line up. 296 of those ZIP codes fall in more than one district.
To get an exact answer for an address, use the lookup on the home page. A full street address resolves a split ZIP code; a five digit ZIP on its own cannot.
ZIP codes in Pennsylvania that cross district lines include:
- 15012: districts 12th, 14th
- 15017: districts 12th, 14th, 17th
- 15021: districts 14th, 17th
- 15026: districts 14th, 17th
- 15044: districts 16th, 17th
- 15057: districts 14th, 17th
- 15063: districts 12th, 14th
- 15068: districts 12th, 14th
- 15086: districts 16th, 17th
- 15089: districts 12th, 14th
- 15102: districts 12th, 14th
- 15106: districts 12th, 17th
Every district page on this site lists the full ZIP code set for that district. ZIP to district data comes from the U.S. Census Bureau block equivalency file for the 119th Congress.
Districts by major city in Pennsylvania
Large cities often sit in more than one congressional district. These are the largest cities named on the district pages for Pennsylvania, with the district or districts that cover each one.
- Aliquippa: district 17th
- Allentown: district 7th
- Altoona: district 13th
- Bethel Park: district 12th
- Bethlehem: district 7th
- Bloomsburg: district 9th
- Bristol: district 1st
- Butler: district 16th
- Carlisle: district 10th
- Chambersburg: district 13th
- Chester: district 5th
- Coatesville: district 6th
- Conshohocken: district 4th
- Dunmore: district 8th
- Easton: district 7th
- Economy: district 17th
- Elizabethtown: district 11th
- Emmaus: district 7th
- Ephrata: district 11th
- Erie: district 16th
- Franklin Park: district 17th
- Greensburg: district 14th
- Hanover: district 11th
- Harrisburg: district 10th
- Hatboro: district 4th
- Hazleton: district 8th
- Hermitage: district 16th
- Indiana: district 14th
- Johnstown: district 13th
- Lancaster: district 11th
- Lansdale: district 4th
- Lansdowne: district 5th
- Lebanon: district 9th
- Middletown: district 10th
- Monroeville: district 12th
- Morrisville: district 1st
- New Castle: district 16th
- New Kensington: district 14th
- Norristown: district 5th
- Oil City: district 15th
- Perkasie: district 1st
- Phoenixville: district 6th
- Pittsburgh: district 12th
- Plum: district 12th
- Pottstown: district 4th
- Pottsville: district 9th
- Quakertown: district 1st
- Reading: district 6th
- Scranton: district 8th
- St. Marys: district 15th
- State College: district 15th
- Warren: district 15th
- Washington: district 14th
- Waynesboro: district 13th
- West Chester: district 6th
- Wilkes-Barre: district 8th
- Wilkinsburg: district 17th
- Williamsport: district 9th
- Yeadon: district 5th
- York: district 10th
City coverage is drawn from the district profiles on this site, which are based on U.S. Census Bureau data for the 119th Congress.
How many representatives does Pennsylvania have?
Pennsylvania has 17 seats in the U.S. House of Representatives, one for each congressional district. It also elects 2 U.S. senators, as every state does. The number of House seats is set by apportionment after each census.
Local surveillance camera contracts
Automated license plate reader contracts are approved locally, by city councils and county boards, not by Congress. 2 places in this state have a contract record documented from public sources on Who Approved This, an independent public-records project.
Pennsylvania on the November 3, 2026 ballot
All 17 Pennsylvania seats in the U.S. House are on the ballot on Tuesday, November 3, 2026. House terms run 2 years, so every seat is contested at each general election. Winners take office on January 3, 2027.
No U.S. Senate seat is on the ballot in Pennsylvania in 2026. Senate terms run 6 years and the state next votes for the Senate in a later cycle. See which states have Senate races in 2026.
Polling places in Pennsylvania are open 7 a.m. to 8 p.m., local time. Registration status, polling place and sample ballot information for Pennsylvania are on the official federal voter page: vote.gov.
What is on the ballot nationally on November 3, 2026
Last updated September 7, 2026.
Data last checked September 7, 2026.
Pennsylvania results on election night
Pennsylvania posts its own returns. Unofficial numbers appear on election night and certified results follow in the weeks after. Reach the Pennsylvania election office through the Election Assistance Commission state directory, or through the official federal voter page for Pennsylvania at vote.gov.
Numbers reported on election night are unofficial. Every state certifies its results on its own schedule, taking days to weeks. Provisional ballots are still being reviewed during that period, and states that accept mail ballots postmarked by election day are still receiving them. Margins in close races move after November 3.