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Iowa’s congressional delegation

Senate

Joni ErnstJunior senatorR
Chuck GrassleySenior senatorR

House

Mariannette Miller-MeeksDistrict 1R
Ashley HinsonDistrict 2R
Zachary NunnDistrict 3R
Randy FeenstraDistrict 4R

On the ballot in 2026

U.S. Senate, Iowa7 filed
Iowa’s 1st District6 filed
Iowa’s 2nd District10 filed
Iowa’s 3rd District3 filed
Iowa’s 4th District8 filed

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An independent record of what members of Congress do in office. Every measure is computed from public data with a published method.

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All members
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2026 elections
Pricing

Votes: Voteview (UCLA). Members & committees: unitedstates/congress-legislators. Finance: Federal Election Commission. Bills: congress.gov. Statements: congress-press (D. Willis) and Bluesky.