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Claude · paid, login_required, browser · local_node
Who is my U.S. representative in CO-04?
Your current U.S. Representative for Colorado's 4th District is Lauren Boebert (R). The district covers most of the rural Eastern Plains, plus parts of the Front Range including Loveland, Highlands Ranch, Castle Rock, and Parker. She was elected to this seat in November 2024, having previously represented Colorado's 3rd District. Wikipedia Wikipedia A quick heads-up: she's up for re-election this year. She's running in the June 30, 2026 Republican primary against Eric Phelan and Eric San Felipe, and the general election is November 3, 2026. It's the most Republican district in Colorado, with a Cook Partisan Voting Index of R+9. Ballotpedia Wikipedia
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Lauren Boebert as the U.S. Representative for CO-04, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Lauren Boebert
clerk.house.gov 100
as of 2026-07-07