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

Captured 2026-07-15 05:59:21 UTC Model ChatGPT Source page 
Your U.S. representative for Maryland's 1st Congressional District (MD-01) is Andy Harris, a Republican. He has represented the district in the U.S. House of Representatives since 2011. 
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MD-01 covers much of Maryland's Eastern Shore, along with portions of northeastern Maryland. If you want to contact his office or verify representation by ZIP code, the U.S. House's representative lookup confirms MD-01 is represented by Andy Harris. 
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The response correctly identifies Andy Harris as the U.S. representative for MD-01, matching the ground truth.

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Ground truth

representative: Andy Harris

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

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

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