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Joaquin Castro

DemocraticIncumbentIdeology -0.40 · Progressive

Attorney/Professor

Joaquin Castro, an attorney/Professor, is a Democratic candidate for U.S. House Texas District 20 in the 2026 general election. They are the incumbent.

From the candidate’s published profile

Background

Castro was born in San Antonio, Texas and graduated from Thomas Jefferson High School. He earned his bachelor's degree from Stanford University and his law degree from Harvard University.[1] Castro worked as an attorney and law professor.[2]

Law:
Harvard Law School
Bachelor's:
Stanford University

Campaign money

Raised
$515K
From individuals
$333K
From PACs & party
$141K
Own money
—

FEC filings through June 30, 2026.

View on FEC.gov(opens in new tab)

Campaign themes

Joaquin Castro has not yet completed [the profile publisher]'s 2026 Candidate Connection survey.

Send a message to Joaquin Castro asking him to fill out the survey.

If you are Joaquin Castro, click here to fill out [the profile publisher]'s 2026 Candidate Connection survey.

Who fills out the candidate survey?

Any candidate running for elected office, at any level, can complete [the profile publisher]'s Candidate Survey. Completing the survey will update the candidate's [the profile publisher] profile, letting voters know who they are and what they stand for.  More than 32,000 candidates have taken [the profile publisher]'s candidate survey since we launched it in 2015. Learn more about the survey here.

You can ask Joaquin Castro to fill out this survey by using the buttons below or emailing joaquin@castroforcongress.com.

Joaquin Castro did not complete [the profile publisher]'s 2024 Candidate Connection survey.

Joaquin Castro did not complete [the profile publisher]'s 2022 Candidate Connection survey.

Joaquin Castro did not complete [the profile publisher]'s 2020 Candidate Connection survey.

On the 2026 ballot

Links

Compiled from the candidate’s published profile as of September 30, 2026 and FEC filings.

Source(opens in new tab)