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Who is my U.S. representative in CA-28?
If you're referring to California's 28th congressional district (CA-28) as it exists today, your U.S. representative is Judy Chu, a Democrat. She has represented the district since 2009, and the current CA-28 covers much of the San Gabriel Valley in Los Angeles County. Wikipedia +1 If you meant your personal representative based on where you live, let me know your ZIP code or address (or even a nearby intersection), since congressional districts are location-specific and California's district boundaries can change over time.
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Judy Chu as the U.S. representative for CA-28, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Judy Chu
clerk.house.gov 100
as of 2026-07-07