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Joaquin Castro represents Texas's 20th Congressional District in the U.S. House of Representatives, a position he has held since 2013. He serves on the House Intelligence Committee and the Foreign Affairs Committee, where his assignments include subcommittees focused on East Asia and the Pacific, the Western Hemisphere, and Oversight and Investigations. Prior to his congressional service, Castro served in the Texas House of Representatives from 2003 to 2013. He is a graduate of Stanford University and Harvard Law School.
- Name
- Joaquin Castro
- Party
- Democratic
- State
- Texas
- District
- TX-20
- Committees
- Oversight and Investigations Subcommittee, East Asia and Pacific Subcommittee, Western Hemisphere Subcommittee
- Key Fact 1
- Joaquin Castro has represented Texas's 20th Congressional District, which includes portions of San Antonio, since January 2013.
- Key Fact 2
- He serves on the House Permanent Select Committee on Intelligence, including its subcommittees on the Central Intelligence Agency and the National Security Agency and Cyber.
- Key Fact 3
- Castro is a member of the House Foreign Affairs Committee with assignments to subcommittees on East Asia and the Pacific, the Western Hemisphere, and Oversight and Investigations.
- Key Fact 4
- Prior to Congress, he served in the Texas House of Representatives from 2003 to 2013, representing District 125.
- Key Fact 5
- He is the identical twin brother of Julián Castro, who served as U.S. Secretary of Housing and Urban Development and as Mayor of San Antonio.
- Key Fact 6
- Castro graduated from Stanford University with a Bachelor of Arts degree and earned his Juris Doctor from Harvard Law School.
- Key Fact 7
- He has been involved in legislation and oversight related to foreign policy, intelligence matters, and immigration issues affecting his border-region district.
- Key Fact 8
- Castro chairs the Congressional Hispanic Caucus's political action committee, BOLD PAC.
Data from Congress.gov
Fact Sheet
- Name
- Joaquin Castro
- Party
- Democratic
- State
- Texas
- District
- TX-20
- Chamber
- House
- Committees
- Oversight and Investigations Subcommittee, East Asia and Pacific Subcommittee, Western Hemisphere Subcommittee
- Key Votes
- 50
Data from Congress.gov
Promise vs. Vote
Promise Kept Rate
50%
Kept 1 of 2 promises this session
Co-sponsored · Voted YEA · Dec 17, 2025
Co-sponsored · Voted NAY · Sep 15, 2025
