Iowa
2 senators/4 representatives
6R
Iowa's delegation has 2 senators and 4 representatives, majority Republican (6R). The delegation has sponsored 201 bills in the 119th Congress. Most active sponsors: Joni Ernst (51), Chuck Grassley (47), Zachary Nunn (35). 4,152 individual vote positions have been recorded across the delegation. Committee leadership: Joni Ernst (chair of Senate Committee on Small Business and Entrepreneurship); Chuck Grassley (chair of Senate Committee on the Judiciary). The delegation holds 51 committee and subcommittee assignments.
Generated Jul 19, 2026 / 2026-07-12 – 2026-07-19
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Senators
Representatives
Recent activity
House vote: delegation voted unanimously Yea on Making continuing appropriations for fiscal year 2027, and for other purposes
Passed (220-205)
House vote: delegation voted unanimously Yea on Main Street Act
Passed (270-155)
House vote: delegation voted unanimously Yea on H R 8800
Agreed to (219-208)
House vote: delegation voted unanimously Yea on H R 8800
Agreed to (221-203)
House vote: delegation voted unanimously Yea on H R 8800
Failed (214-216)
House vote: delegation voted unanimously Nay on Main Street Act
Failed (210-216)
Recent legislation
HR 9757
To establish requirements and guidelines for conversational AI services, and for other purposes.
Mariannette Miller-Meeks2026-07-16
HR 9682
To require the Secretary of Health and Human Services to carry out activities to eliminate hepatitis C virus in the United States.
Mariannette Miller-Meeks2026-07-14
HR 9686
To increase access to artificial intelligence through programs of the Department of Agriculture, and for other purposes.
Zachary Nunn2026-07-14
S 4952
A bill to combat fraud in Federal programs, and for other purposes.
Joni Ernst2026-07-13
HR 9615
BRACE Act
Mariannette Miller-Meeks2026-07-09
Statements & releases
Official statements from Joni Ernst and Chuck Grassley are archived and searchable at Capitol Releases, a companion project.