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U.S. Senator · Iowa

Chuck Grassley

Chuck Grassley is listed in the official Senate roster as a U.S. Senator for Iowa. The roster records the member’s party as Republican.

Official records checked October 21, 2026. Senate contact and committee sources retrieved October 21, 2026.

Chamber
U.S. Senate
State / district
Iowa
Party
Republican
Congress
119th Congress (2025–2027)
Official identifier
G000386
Senate seat
Class III
Hometown in official roster
New Hartford

Committee assignments

  • Committee on the Budget
  • Committee on Agriculture, Nutrition, and Forestry
  • Joint Committee on Taxation
  • United States Senate Caucus on International Narcotics Control
  • Committee on the Judiciary — Chairman
  • Committee on Finance

Assignments reflect the official roster snapshot. Use the linked congressional sources to check subsequent changes.

Contact Chuck Grassley’s congressional office

For constituent services or a message about federal policy, use the official office contacts below.

Washington office
135 Hart Senate Office Building Washington DC 20510
Office telephone
(202) 224-3744

Official Senate office website · Official contact form

Legislation and recorded votes

Review the official record for bills sponsored or cosponsored by Chuck Grassley. The congressional member record identifies the member by Bioguide ID G000386. Individual vote positions should be checked against the chamber’s roll-call records.

Congress.gov member and legislation record · Senate roll-call votes

Sources and verification

This profile summarizes membership, party, representation, committees and office contact details from official congressional records. It does not infer policy positions from party membership or assign an editorial voting score.

Snapshot date: 2026-10-21. Contact details and assignments can change after publication.

Other members from Iowa

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