Who is my U.S. representative in MO-01?

Captured 2026-07-15 03:52:17 UTC Model Claude Source page
Your representative for Missouri's 1st District is Wesley Bell (Democrat), who has served since January 3, 2025. The district covers all of St. Louis City and much of northern St. Louis County, including Maryland Heights, University City, Ferguson, and Florissant. 
Wikipedia

Worth noting: he's currently in a competitive primary. Bell and former Rep. Cori Bush are facing off in a rematch Democratic primary on August 4, 2026, so there's a chance the seat changes hands after that if Bush wins — but as of today, Bell is your sitting representative. 
Cook Political Report

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The response correctly identifies Wesley Bell as the representative for MO-01, matching the ground truth. The additional context about the primary is plausible and does not detract from the correct answer.

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Ground truth

representative: Wesley Bell

clerk.house.gov 100 as of 2026-07-07

https://clerk.house.gov/xml/lists/MemberData.xml

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