Pennsylvania’s 15th Congressional District is represented by Glenn Thompson (R) in the U.S. House of Representatives. The district is one of Pennsylvania’s seats in the 435-member House of Representatives. After the 2020 Census, the average congressional district had 761,169 people, according to the U.S. Census Bureau, and these district boundaries were drawn during the redistricting cycle that followed.
Congressional representatives serve two-year terms and face election every even-numbered year. The next election for this seat will take place on November 3, 2026.
Population
760,232
Median Household Income
$63,954
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates for 2019 to 2023, for district lines in effect on January 1, 2023.
Partisan Lean
R+38
2024 presidential margin (Trump vs Harris). Source: The Downballot.
District boundary, 119th Congress. Boundary data: U.S. Census Bureau TIGERweb. Map tiles: OpenStreetMap.
Glenn Thompson and Pennsylvania's 15th Congressional District
Glenn Thompson, a member of the Republican Party, represents Pennsylvania's 15th Congressional District and has held the seat since January 3, 2019. The boundary map for the district is above and the ZIP codes it covers are listed further down this page.
Committee assignments: House Committee on Agriculture and House Committee on Education and Workforce.
The current term ends January 3, 2027. The seat is on the ballot on Tuesday, November 3, 2026. Washington office phone: 202-225-5121. Official site: thompson.house.gov.
Current Representative
Rep. Glenn Thompson (R)
119th Congress • Republican • Representing this district since January 3, 2019 • In the House since January 6, 2009
Glenn Thompson currently represents Pennsylvania’s 15th Congressional District as a member of the Republican Party in the United States House of Representatives. The representative’s district office helps constituents with federal casework, such as Social Security claims and veterans’ benefits.
2026 Election
On the ballot November 3, 2026
- Glenn GT Thompson, Republican Incumbent
- Ray Bilger, Democratic
Source: Pennsylvania Department of State, official candidate listing, checked September 26, 2026. Write-in candidates are not listed.
Key dates for November 3, 2026
| Register by mail | Monday, October 19 Application must be received by this date. |
|---|---|
| Register online | Monday, October 19 |
| Register in person | Monday, October 19 |
| Early in-person voting | Pennsylvania has no early voting period. You can request, fill out and return a mail ballot in one visit to your county election office. |
| Request a mail ballot | Tuesday, October 27 Request by 5 p.m. on October 27. |
| Return a mail ballot | Must be received by 8 p.m. on November 3. Postmarks do not count. |
| Election Day | Tuesday, November 3, 2026 |
Check your registration with the Pennsylvania voter lookup. Dates come from the Pennsylvania election office and were checked September 26, 2026. States can change deadlines, so confirm with your election office before you act.
Polling places in Pennsylvania are open 7 a.m. to 8 p.m., local time. Confirm your registration and polling place on the official federal voter page for Pennsylvania: vote.gov.
What is on the ballot nationally on November 3, 2026
Contact Your Representative
Washington Office
400 Cannon House Office Building
Washington, DC 20515
Phone: (202) 225-5121
Online
Committee Assignments
About This District
The district spans 18 counties in Pennsylvania, including Tioga, Warren, Snyder, Armstrong, and Clinton, and others. Its largest cities are State College (about 41,000), St. Marys (about 13,000), Oil City (about 10,000), and Warren (about 9,000).
Learn more about congressional districts
- What is a congressional district?
- What does a U.S. Representative do?
- What is gerrymandering?
- How congressional redistricting works
Frequently Asked Questions
Who represents Pennsylvania's 15th Congressional District?
Glenn Thompson (R) represents Pennsylvania's 15th Congressional District in the U.S. House of Representatives.
What political party is Glenn Thompson a member of?
Glenn Thompson is a member of the Republican Party.
How can I contact Glenn Thompson?
You can reach Glenn Thompson by phone at 202-225-5121 or through their official website at https://thompson.house.gov.
When does Glenn Thompson's current term end?
Glenn Thompson's current term in the U.S. House of Representatives ends on January 3, 2027.
Where is Pennsylvania's 15th Congressional District?
Pennsylvania's 15th Congressional District is located in the state of Pennsylvania and is one of the 435 voting congressional districts in the U.S. House of Representatives.
What district does Glenn Thompson represent?
Glenn Thompson has represented Pennsylvania's 15th Congressional District since January 3, 2019. The boundary map for the district is on this page.
Where can I see a map of Glenn Thompson's district?
The boundary map for Pennsylvania's 15th Congressional District is on this page. It is drawn from U.S. Census Bureau TIGERweb boundary files for the 119th Congress.
What committees is Glenn Thompson on?
Glenn Thompson sits on House Committee on Agriculture and House Committee on Education and Workforce. Committee assignments come from the Clerk of the House MemberData file.
Is Glenn Thompson still in Congress?
This site shows Glenn Thompson holding Pennsylvania's 15th Congressional District, checked against the Clerk of the House member list. All 435 House seats are on the ballot on November 3, 2026, so the answer can change with that election.
Nearby Districts in Pennsylvania
ZIP Codes in Pennsylvania's 15th Congressional District
This congressional district contains 338 ZIP codes. The most common 10 are shown below; expand the full list to see every ZIP in the district.
65 of these ZIP codes also extend into another Pennsylvania district, so a ZIP code here does not always identify a single representative. Examples include 15613 (also in the 14th), 15618 (also in the 14th), 15656 (also in the 14th), 15690 (also in the 14th), 15712 (also in the 14th), 15724 (also in the 13th and 14th), 15728 (also in the 14th), 15729 (also in the 14th).
- 15613
- 15618
- 15656
- 15673
- 15682
- 15686
- 15690
- 15711
- 15712
- 15715
View all 338 ZIP codes in this district
- 15613
- 15618
- 15656
- 15673
- 15682
- 15686
- 15690
- 15711
- 15712
- 15715
- 15721
- 15724
- 15728
- 15729
- 15730
- 15732
- 15733
- 15736
- 15741
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- 15746
- 15747
- 15753
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- 15763
- 15764
- 15767
- 15770
- 15771
- 15772
- 15774
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- 15780
- 15781
- 15784
- 15801
- 15821
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- 15825
- 15827
- 15828
- 15829
- 15831
- 15832
- 15834
- 15840
- 15841
- 15845
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- 15848
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- 15851
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- 15860
- 15861
- 15863
- 15864
- 15865
- 15866
- 15868
- 15870
- 16025
- 16028
- 16036
- 16038
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- 16049
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- 16127
- 16153
- 16201
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- 16340
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- 16434
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- 16627
- 16639
- 16645
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- 16651
- 16656
- 16661
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- 16677
- 16680
- 16686
- 16692
- 16701
- 16720
- 16724
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- 16729
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- 16750
- 16801
- 16802
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- 16820
- 16821
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- 16825
- 16826
- 16827
- 16828
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- 16830
- 16832
- 16833
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- 16841
- 16843
- 16844
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- 16848
- 16849
- 16851
- 16852
- 16853
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- 16855
- 16856
- 16858
- 16859
- 16860
- 16861
- 16863
- 16864
- 16865
- 16866
- 16868
- 16870
- 16871
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- 16874
- 16875
- 16876
- 16877
- 16878
- 16879
- 16881
- 16882
- 16901
- 16911
- 16912
- 16914
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- 16920
- 16921
- 16922
- 16923
- 16927
- 16928
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- 16932
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- 16950
- 17045
- 17063
- 17086
- 17701
- 17702
- 17720
- 17721
- 17723
- 17724
- 17727
- 17728
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- 17739
- 17740
- 17744
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- 17750
- 17751
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- 17760
- 17763
- 17764
- 17765
- 17769
- 17771
- 17776
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- 17810
- 17812
- 17813
- 17827
- 17829
- 17835
- 17837
- 17841
- 17842
- 17844
- 17845
- 17853
- 17855
- 17856
- 17861
- 17862
- 17864
- 17870
- 17876
- 17880
- 17885
- 17886
- 17887
- 17889
- 18619
ZIP-to-district boundaries sourced from the U.S. Census Bureau's 2024-07-30 Block Equivalency File for the 119th Congress. ZCTAs (ZIP Code Tabulation Areas) approximate USPS delivery ZIPs.
U.S. Senators for this state: John Fetterman (D), David McCormick (R)
Last updated September 27, 2026.
Data last checked September 26, 2026.
See how this district compares with another using Compare Districts.