ZIP Code 57717

Lawrence County, South Dakota

Note: This ZIP code spans multiple congressional districts: MT-02, WY-AL. The primary district shown below is MT-02.

Your Representative

Troy Downing

R Republican · MT-02

Your Senators

John Thune

R Republican · Senior Senator

Mike Rounds

R Republican · Junior Senator

Lobbying Influence on Your Representatives

$1.9B

total lobbying on committees your representatives serve on

2023-Q1 – 2024-Q4

By Representative

John Thune $1.1B

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

Mike Rounds $383.5M

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

Troy Downing $370.3M

Top committee: House Committee on Financial Services

Top Organizations Lobbying Your Reps’ Committees

CHAMBER OF COMMERCE OF THE U.S.A. $287.6M

AARP $52.8M

AMAZON.COM SERVICES LLC $35.7M

SECURITIES INDUSTRY AND FINANCIAL MARKETS ASSOCIATION $29.1M

NCTA - THE INTERNET & TELEVISION ASSOCIATION $28.8M

CTIA-THE WIRELESS ASSOCIATION $26.6M

ORACLE CORPORATION $25.1M

GENERAL DYNAMICS CORP $21.7M

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

Banking $279.1M

Retirement $178.0M

Financial Institutions/Investments/Securities $130.2M

Small Business $117.9M

Insurance $73.2M

Tariff (Miscellaneous Tariff Bills) $69.2M

Indian/Native American Affairs $66.2M

Agriculture $58.1M

Trade (Domestic & Foreign) $54.1M

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)

Troy Downing R Republican

$1.2M Total Raised

$669K Individuals

$395K PACs

$436K Cash on Hand

John Thune R Republican

$2.8M Total Raised

$874K Individuals

$572K PACs

$17.0M Cash on Hand

Mike Rounds R Republican

$1.9M Total Raised

$809K Individuals

$768K PACs

$2.9M Cash on Hand

Data from Federal Election Commission

All Districts in This ZIP Code

	District	Representative	Party
	MT-02	Vacant
	WY-AL	Vacant

ZIP Code 57717

Congressional representation for ZIP code 57717 in Lawrence County, South Dakota.