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Who is my U.S. representative in TX-18?

Captured 2026-07-17 10:48:47 UTC Model ChatGPT Source page 
As of now, Texas's 18th Congressional District (TX-18) is represented by Christian Menefee, a Democrat. He was sworn into office in February 2026 after winning a special election to fill the vacancy in the district. 
Congressman Christian Menefee
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If you're asking because you live in the district and want help contacting his office or checking whether your address is in TX-18, I can help with that too.

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The response correctly identifies Christian Menefee as the representative for TX-18, matching the ground truth.

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Ground truth

representative: Christian Menefee

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

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

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