ZIP Code 53913

Sauk County, Wisconsin

Note: This ZIP code spans multiple congressional districts: WI-02, WI-03, WI-06. The primary district shown below is WI-02.

Your Representative

Mark Pocan

D Democrat · WI-02

Your Senators

Tammy Baldwin

D Democrat · Junior Senator

Ron Johnson

R Republican · Senior Senator

Lobbying Influence on Your Representatives

$1.6B

total lobbying on committees your representatives serve on

2023-Q1 – 2024-Q4

By Representative

Tammy Baldwin $831.3M

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

Ron Johnson $741.2M

Top committee: Senate Committee on Finance

Mark Pocan $24.9M

Top committee: House Committee on Appropriations

Top Organizations Lobbying Your Reps’ Committees

CHAMBER OF COMMERCE OF THE U.S.A. $239.5M

AARP $84.7M

AMAZON.COM SERVICES LLC $35.7M

NCTA - THE INTERNET & TELEVISION ASSOCIATION $28.8M

GENERAL DYNAMICS CORP $27.9M

SECURITIES INDUSTRY AND FINANCIAL MARKETS ASSOCIATION $27.7M

CTIA-THE WIRELESS ASSOCIATION $26.6M

NATIONAL ASSOCIATION OF MANUFACTURERS $23.3M

BUSINESS ROUNDTABLE INC $22.1M

AT&T SERVICES INC AND ITS AFFILIATES $20.8M

Issue Areas Affecting Your District

Telecommunications/Telephones $428.8M

Retirement $387.2M

Pharmacy $137.1M

Homeland Security $94.8M

Budget/Appropriations $72.1M

Tariff (Miscellaneous Tariff Bills) $69.2M

Trade (Domestic & Foreign) $54.1M

Taxation/Internal Revenue Code $49.4M

Aviation/Aircraft/Airlines $42.1M

Communications/Broadcasting/Radio/TV $42.1M

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)

Mark Pocan D Democrat

$551K Total Raised

$270K Individuals

$250K PACs

$1.0M Cash on Hand

Tammy Baldwin D Democrat

$1.9M Total Raised

$1.7M Individuals

$89K PACs

$509K Cash on Hand

Ron Johnson R Republican

$814K Total Raised

$731K Individuals

$30K PACs

$1.2M Cash on Hand

Data from Federal Election Commission

All Districts in This ZIP Code

District	Representative	Party
WI-02	Mark Pocan	D Democrat
WI-03	Derrick Van Orden	R Republican
WI-06	Glenn Grothman	R Republican

ZIP Code 53913

Congressional representation for ZIP code 53913 in Sauk County, Wisconsin.