ZIP Code 78224

Bexar County, Texas

Note: This ZIP code spans multiple congressional districts: TX-20, TX-23. The primary district shown below is TX-20.

Your Representative

Joaquin Castro

D Democrat · TX-20

Your Senators

John Cornyn

R Republican · Senior Senator

Ted Cruz

R Republican · Junior Senator

Lobbying Influence on Your Representatives

$2.1B

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

Ted Cruz $593.2M

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

Joaquin Castro $100.5M

Top committee: House Committee on Foreign Affairs

Top Organizations Lobbying Your Reps’ Committees

CHAMBER OF COMMERCE OF THE U.S.A. $333.0M

GENERAL DYNAMICS CORP $111.1M

AMAZON.COM SERVICES LLC $71.5M

META PLATFORMS, INC. AND VARIOUS SUBSIDIARIES $43.7M

NATIONAL ASSOCIATION OF MANUFACTURERS $43.4M

BUSINESS ROUNDTABLE INC $30.5M

MICROSOFT CORPORATION $30.5M

NCTA - THE INTERNET & TELEVISION ASSOCIATION $28.8M

CTIA-THE WIRELESS ASSOCIATION $26.6M

AARP $26.1M

Issue Areas Affecting Your District

Telecommunications/Telephones $428.8M

Immigration $318.2M

Retirement $178.0M

Law Enforcement/Crime/Criminal Justice $171.3M

Taxation/Internal Revenue Code $127.7M

Foreign Relations $124.3M

Intelligence and Surveillance $76.6M

Tariff (Miscellaneous Tariff Bills) $69.2M

Civil Rights/Civil Liberties $56.1M

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)

Joaquin Castro D Democrat

$286K Total Raised

$198K Individuals

$89K PACs

$82K 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-20	Joaquin Castro	D Democrat
	TX-23	Tony Gonzales	R Republican

ZIP Code 78224

Congressional representation for ZIP code 78224 in Bexar County, Texas.