U.S. senators
Iowa
Iowa is represented by 2 senators. Choose a member for contact details, votes and committees.
Members
Party labels in this delegation, as the official record words them, in alphabetical order: Republican 2.
Senators
Side by side
The same counts for every member, listed alphabetically. The order says nothing about performance.
| Member | Votes cast | Not voting | Roll calls listed | Bills sponsored | Bills cosponsored |
|---|---|---|---|---|---|
| Joni Ernst | n/a | n/a | n/a | 101 | 208 |
| Chuck Grassley | n/a | n/a | n/a | 97 | 250 |
Sources and periods are listed at the bottom of this page.
Committees
Committees and subcommittees that include members from this state, in alphabetical order.
- Border Management, Federal Workforce, and Regulatory AffairsJoni Ernst (Member)
- Commodities, Derivatives, Risk Management, and TradeChuck Grassley (Member)
- Conservation, Forestry, Natural Resources, and BiotechnologyJoni Ernst (Member)
- CybersecurityJoni Ernst (Member)
- Disaster Management, District of Columbia, and CensusJoni Ernst (Member)
- Emerging Threats and CapabilitiesJoni Ernst (Chairman)
- Food and Nutrition, Specialty Crops, Organics, and ResearchChuck Grassley (Member)
- International Trade, Customs, and Global CompetitivenessChuck Grassley (Member)
- Joint Committee on TaxationChuck Grassley (Member)
- Livestock, Dairy, Poultry, and Food SafetyJoni Ernst (Member)
- PersonnelJoni Ernst (Member)
- Rural Development, Energy, and CreditJoni Ernst (Chairman), Chuck Grassley (Member)
- Senate Committee on Agriculture, Nutrition, and ForestryJoni Ernst (Member), Chuck Grassley (Member)
- Senate Committee on Armed ServicesJoni Ernst (Member)
- Senate Committee on FinanceChuck Grassley (Member)
- Senate Committee on Homeland Security and Governmental AffairsJoni Ernst (Member)
- Senate Committee on Small Business and EntrepreneurshipJoni Ernst (Chairman)
- Senate Committee on the BudgetChuck Grassley (Member)
- Senate Committee on the JudiciaryChuck Grassley (Chairman)
- Social Security, Pensions, and Family PolicyChuck Grassley (Chairman)
- Taxation and IRS OversightChuck Grassley (Member)
- United States Senate Caucus on International Narcotics ControlChuck Grassley (Member)
Sources and period
unitedstates/congress-legislators
Period: 2026-11-14 · Release: September 24, 2026 · Refreshed: as members change · Terms: public domain (CC0 1.0)
U.S. Senate, senators contact information
Period: 2026-11-14 · Release: November 10, 2026 · Refreshed: as members change · Terms: U.S. government work
unitedstates/images, official portraits
Period: 2026-11-14 · Refreshed: as members change · Terms: public domain
GovInfo bulk data, Bill Status
Period: 119th Congress to 2026-11-14 · Release: November 14, 2026 · Refreshed: daily · Terms: U.S. government work; CRS summaries are public domain
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