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Who is my U.S. representative in TX-21?
Texas's 21st Congressional District (TX-21) is currently represented by Chip Roy, a Republican. He has represented the district since January 2019. The Texas Tribune +1 TX-21 includes parts of the Texas Hill Country and the San Antonio area, though its exact boundaries depend on your address within the district. If you're asking because you want to contact your representative or verify that your specific address is in TX-21, I can help with that too.
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Chip Roy as the representative for TX-21, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Chip Roy
clerk.house.gov 100
as of 2026-07-07