US Federal Government Directory › States › Iowa

Iowa congressional delegation

All 6 members of Congress representing Iowa in the 119th Congress: 2 U.S. senators and 4 U.S. representatives.

Senators

Chuck Grassley

IA · Senior Senator

RepublicanChair, Senate Committee on the JudiciaryChair, Social Security, Pensions, and Family Policy

Raised $328,050 · 1.2M followers (office + personal) · missed 8.2% of votes

51.7 years in Congress · Up for reelection: 2028

Senate Committee on Agriculture, Nutrition, and Forestry · Commodities, Derivatives, Risk Management, and Trade +10 more

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Joni Ernst

IA · Junior Senator

RepublicanChair, Emerging Threats and CapabilitiesChair, Rural Development, Energy, and CreditCook: Toss-Up

Raised $2,002,592 · 356K followers (office + personal) · missed 2.9% of votes

11.7 years in Congress · Up for reelection: 2026

Senate Committee on Agriculture, Nutrition, and Forestry · Conservation, Forestry, Natural Resources, and Biotechnology +10 more

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Representatives

Ashley Hinson

IA · District 2

RepublicanCook: Lean R

Raised $10,217,845 · 83K followers (office + personal) · missed 1.6% of votes

5.7 years in Congress · Up for reelection: 2026

House Committee on Appropriations · House Select Committee on the Strategic Competition Between the United States and the Chinese Communist Party +4 more

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Mariannette Miller-Meeks

IA · District 1

RepublicanChair, HealthCook: Toss-Up

Raised $7,208,271 · 56K followers (office + personal) · missed 0.6% of votes

5.7 years in Congress · Up for reelection: 2026

House Committee on Energy and Commerce · House Committee on Veterans' Affairs +4 more

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Randy Feenstra

IA · District 4

Republican

Raised $1,117,087 · 30K followers (office + personal) · missed 1.3% of votes

5.7 years in Congress · Up for reelection: 2026

House Committee on Agriculture · House Committee on Ways and Means +5 more

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Zachary Nunn

IA · District 3

RepublicanCook: Toss-Up

Raised $4,869,249 · 44K followers (office + personal) · missed 3.2% of votes

3.7 years in Congress · Up for reelection: 2026

House Committee on Agriculture · House Committee on Financial Services +6 more

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