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Who is my U.S. representative in CA-45?
Your U.S. Representative for California's 45th Congressional District (CA-45) is Derek Tran, a Democrat. He has represented the district since January 2025 after defeating the incumbent in the 2024 election. Representative Derek Tran +1 CA-45 includes communities in Orange County and Los Angeles County, including: Garden Grove Westminster Cerritos Buena Park Cypress Fountain Valley La Palma Los Alamitos Hawaiian Gardens Parts of Fullerton, Brea, and Lakewood Wikipedia If you'd like to contact his office or learn more about his work, his official House website is: Representative Derek Tran's official website
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accurate
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The response correctly identifies Derek Tran as the U.S. Representative for CA-45, matching the ground truth.
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not reviewed
Final
accurate
Ground truth
representative: Derek Tran
clerk.house.gov 100
as of 2026-07-07