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Who is my U.S. representative in CA-07?
Your current U.S. Representative for CA-07 is Doris Matsui (D), who has represented the Sacramento-area district since 2005. The district covers southern Sacramento County and, following California's 2025 mid-decade redistricting (Prop 50), now also includes parts of San Joaquin and El Dorado counties, including Placerville and El Dorado Hills. Whatdistrictamiin Worth noting: Matsui, 81, is facing a real primary challenge in 2026 from Sacramento City Councilmember Mai Vang — a late-May 2026 poll had Matsui at 24% and Vang at 22% among likely voters, with 31% still undecided. Since it's a top-two primary in a heavily Democratic district, both Democrats are expected to advance to a November general election, so Matsui remains your current representative but the seat isn't a lock going forward. Legis1 + 2 If you want to double check your exact district (redistricting can shift boundaries block by block), you can enter your address at the House's official "Find Your Representative" tool.
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Doris Matsui as the U.S. Representative for CA-07, matching the ground truth. Additional details about redistricting and a 2026 primary challenge are supplementary and don't contradict the core answer.
Human
not reviewed
Final
accurate
Ground truth
representative: Doris Matsui
clerk.house.gov 100
as of 2026-07-07