Congressional district · Boundaries of the 118th Congress

Pennsylvania's 15th district

Pennsylvania's 15th district has 760,803 residents on 12,982 mi² of land. Glenn Thompson (R-PA-15) held the seat last under these boundaries. Federal contract obligations attributed to it reached $556.2M in FY2026.

These are the boundaries of the 118th Congress. The newest boundaries of this district are on its main page. See the newest boundaries

Residents
760,803
Land area
12,982 mi²
Counties
18
Representative
Glenn Thompson
Open in the Congress explorer
Map of Pennsylvania's 15th district within Pennsylvania

Members for this district

Members who held this seat while these boundaries were in force, newest first.

Senators

The state's senators today, or on the last day of these boundaries for an older plan.

Counties

Share of the district's residents living in each county, and share of the county's residents living in the district (2020 census tracts weighted by their overlap).

  1. Centre County21% of the district · 100% of the county
  2. Clearfield County10% of the district · 100% of the county
  3. Armstrong County8.5% of the district · 100% of the county
  4. Jefferson County5.8% of the district · 100% of the county
  5. Union County5.6% of the district · 100% of the county
  6. Lycoming County5.5% of the district · 37% of the county
  7. Tioga County5.4% of the district · 100% of the county
  8. McKean County5.2% of the district · 100% of the county
  9. Snyder County5.2% of the district · 100% of the county
  10. Warren County5.0% of the district · 100% of the county
  11. Clinton County5.0% of the district · 100% of the county
  12. Clarion County4.9% of the district · 100% of the county
  13. Elk County4.0% of the district · 100% of the county
  14. Venango County4.0% of the district · 61% of the county
  15. Potter County2.1% of the district · 100% of the county
  16. Indiana County1.2% of the district · 11% of the county
  17. Forest County0.9% of the district · 100% of the county
  18. Cameron County0.6% of the district · 100% of the county

Federal contracts

Contract obligations attributed to the district by each action's county and its award's ZIP code (land shares through census tracts); an estimate where ZIP codes cross district lines.

Obligations · FY2026
$556.2M
Per resident
$731
Rank in Pennsylvania
9 of 17
Contract actions
2,525
New awards: 1,613

By fiscal year

  1. 436.3MFY2017
  2. 438MFY2018
  3. 432.6MFY2019
  4. 444.4MFY2020
  5. 318.6MFY2021
  6. 343.3MFY2022
  7. 492.9MFY2023
  8. 522.5MFY2024
  9. 514.3MFY2025
  10. 556.2MFY2026

Top buyers

  1. Department of the Navy$394.3M71%
    Department of Defense
  2. Department of the Army$53.1M9.5%
    Department of Defense
  3. Department of the Air Force$26.5M4.8%
    Department of Defense
  4. Federal Prison System / Bureau of Prisons$26.1M4.7%
    Department of Justice
  5. Washington Headquarters Services$16.4M2.9%
    Department of Defense
  6. Federal Law Enforcement Training Center$6M1.1%
    Department of Homeland Security
  7. Forest Service$5.7M1.0%
    Department of Agriculture
  8. Federal Aviation Administration$5.2M0.9%
    Department of Transportation

Top recipients

  1. THE PENNSYLVANIA STATE UNIVERSITY$413M74%
    222 awards
  2. AMENTUM TECHNOLOGY, INC.$32.5M5.8%
    3 awards
  3. ELLWOOD NATIONAL FORGE COMPANY$26M4.7%
    3 awards
  4. ALLISON PARK CONTRACTORS, INC.$17.1M3.1%
    1 award
  5. MCW-TMG1 LLC$7.8M1.4%
    1 award
  6. INTERNATIONAL CARTRIDGE CORP$6.2M1.1%
    20 awards
  7. NAPHCARE LLC$5.7M1.0%
    39 awards
  8. THE PENNSYLVANIA STATE UNIVERSITY$4.7M0.8%
    4 awards
  9. SMB CONTRACTING INC$3.8M0.7%
    1 award
  10. ARK CONSTRUCTION MANAGEMENT LLC$2.3M0.4%
    2 awards

Other boundaries

District lines change between plans; each plan keeps its own page.

Sources and method

Every figure on this page traces to these records.

  • Congressional district boundaries and relationship files (U.S. Census Bureau)U.S. Census Bureau, Cartographic Boundary Files (congressional districts) and 2020 relationship files · release cd116+cd118+cd119 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • ZIP code (ZCTA) to congressional district crosswalk (U.S. Census Bureau)U.S. Census Bureau, 2020 relationship files (ZCTAs, tracts and congressional districts); shares computed by Analisa · release 2020 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov)USAspending.gov, prime award contract transactions (FPDS) · data current to Oct 10, 2026 · loaded Oct 10, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Money and votes are shown side by side; neither explains the other.