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Who is my U.S. representative in CA-27?
California's 27th congressional district (CA-27) is currently represented by George Whitesides, a Democrat. He has represented the district since January 3, 2025, after defeating incumbent Mike Garcia in the 2024 election. whitesides.house.gov +1 CA-27 includes much of northern Los Angeles County, including: Santa Clarita Lancaster Palmdale Parts of the northwestern San Fernando Valley Wikipedia If you want to contact your representative or learn about constituent services, legislation, or district offices, you can visit Rep. George Whitesides' official House website .
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies George Whitesides as the U.S. representative for CA-27, matching the ground truth, and provides accurate supporting context.
Human
not reviewed
Final
accurate
Ground truth
representative: George Whitesides
clerk.house.gov 100
as of 2026-07-07