ZIP Code 78640

Travis County, Texas

Note: This ZIP code spans multiple congressional districts: TX-21, TX-27, TX-35. The primary district shown below is TX-21.

Your Representative

Chip Roy

R Republican · TX-21

Your Senators

John Cornyn

R Republican · Senior Senator

Ted Cruz

R Republican · Junior Senator

Lobbying Influence on Your Representatives

$2.8B

total lobbying on committees your representatives serve on

2023-Q1 – 2024-Q4

By Representative

John Cornyn $1.4B

Top committee: Senate Committee on the Judiciary

Chip Roy $839.7M

Top committee: House Committee on the Judiciary

Ted Cruz $593.2M

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

Top Organizations Lobbying Your Reps’ Committees

CHAMBER OF COMMERCE OF THE U.S.A. $475.2M

AMAZON.COM SERVICES LLC $107.3M

GENERAL DYNAMICS CORP $92.1M

META PLATFORMS, INC. AND VARIOUS SUBSIDIARIES $87.5M

NATIONAL ASSOCIATION OF MANUFACTURERS $66.7M

GOOGLE CLIENT SERVICES LLC $48.8M

MICROSOFT CORPORATION $46.7M

BUSINESS ROUNDTABLE INC $45.0M

FEDEX CORPORATION $38.9M

APPLE INC $35.4M

Issue Areas Affecting Your District

Immigration $636.3M

Telecommunications/Telephones $428.8M

Law Enforcement/Crime/Criminal Justice $342.7M

Retirement $178.0M

Taxation/Internal Revenue Code $127.7M

Civil Rights/Civil Liberties $112.3M

Firearm/Guns/Ammunition $83.4M

Bankruptcy $79.6M

Tariff (Miscellaneous Tariff Bills) $69.2M

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)

Chip Roy R Republican

$783K Total Raised

$484K Individuals

$61K PACs

$238K Cash on Hand

John Cornyn R Republican

$5.5M Total Raised

$2.0M Individuals

$650K PACs

$5.0M Cash on Hand

Ted Cruz R Republican

$6.4M Total Raised

$5.3M Individuals

$332K PACs

$2.5M Cash on Hand

Data from Federal Election Commission

All Districts in This ZIP Code

District	Representative	Party
TX-21	Chip Roy	R Republican
TX-27	Michael Cloud	R Republican
TX-35	Greg Casar	D Democrat

ZIP Code 78640

Congressional representation for ZIP code 78640 in Travis County, Texas.