ZIP Code 16055

Butler County, Pennsylvania

Note: This ZIP code spans multiple congressional districts: PA-15, PA-16, PA-17. The primary district shown below is PA-15.

Your Representative

Glenn Thompson

R Republican · PA-15

Your Senators

John Fetterman

D Democrat · Senior Senator

David McCormick

R Republican · Junior Senator

Lobbying Influence on Your Representatives

$1.7B

total lobbying on committees your representatives serve on

2023-Q1 – 2024-Q4

By Representative

John Fetterman $801.1M

Top committee: Senate Committee on Commerce, Science, and Transportation

David McCormick $686.7M

Top committee: Senate Committee on Banking, Housing, and Urban Affairs

Glenn Thompson $176.5M

Top committee: House Committee on Agriculture

Top Organizations Lobbying Your Reps’ Committees

CHAMBER OF COMMERCE OF THE U.S.A. $223.1M

GENERAL DYNAMICS CORP $49.6M

AARP $49.0M

AMAZON.COM SERVICES LLC $35.7M

BIOTECHNOLOGY INNOVATION ORGANIZATION $31.4M

NCTA - THE INTERNET & TELEVISION ASSOCIATION $28.8M

CTIA-THE WIRELESS ASSOCIATION $26.6M

SECURITIES INDUSTRY AND FINANCIAL MARKETS ASSOCIATION $21.5M

AT&T SERVICES INC AND ITS AFFILIATES $20.8M

VERIZON COMMUNICATIONS INC AND VARIOUS SUBSIDIARIES $20.7M

Issue Areas Affecting Your District

Telecommunications/Telephones $428.8M

Retirement $209.3M

Banking $139.5M

Agriculture $116.2M

Homeland Security $94.8M

Financial Institutions/Investments/Securities $65.1M

Natural Resources $63.3M

Foreign Relations $62.2M

Animals $61.3M

Labor Issues/Antitrust/Workplace $50.6M

These figures represent total lobbying on issues within each committee’s jurisdiction, not direct contributions to these members.

Campaign Finance

2026 election cycle fundraising for your representatives (FEC data)

Glenn Thompson R Republican

$1.2M Total Raised

$511K Individuals

$652K PACs

$867K Cash on Hand

John Fetterman D Democrat

$1.6M Total Raised

$1.4M Individuals

$18K PACs

$1.9M Cash on Hand

David McCormick R Republican

$3.5M Total Raised

$1.9M Individuals

$504K PACs

$833K Cash on Hand

Data from Federal Election Commission

All Districts in This ZIP Code

District	Representative	Party
PA-15	Glenn Thompson	R Republican
PA-16	Mike Kelly	R Republican
PA-17	Christopher R. Deluzio	D Democrat

ZIP Code 16055

Congressional representation for ZIP code 16055 in Butler County, Pennsylvania.