Chuck Grassley

RepublicanIA · Senator

Chuck Grassley

RepublicanIA · Senator

Voting Ideologyⓘ

Liberal

Conservative

Conservative (0.362)

Chuck Grassley is a Republican Senator from IA. He has served 51 years in Congress across 10 terms. Based on his voting record, he is rated as conservative, voting with his party 35.4% of the time.

Years in Office

Terms Served

119

Current Congress

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Report Card

Performance metrics for the current Congress

35.4%

Party Loyaltyⓘ

208 votes against party

0.6%

Missed Votesⓘ

324 total votes

Bills Sponsoredⓘ

View all →

How Chuck Compares

vs. the average Senator

Party Loyalty-10.7% vs avg

35.4%

Avg: 46.1%

Missed Votes-1.7% vs avg

0.6%

Avg: 2.3%

Bills Sponsored+7.9 vs avg

Avg: 18.1

Committee Assignments

Committees shape which bills get heard. See what this member has influence over.

Agriculture, Nutrition, and Forestry CommitteeMember Budget CommitteeMember Commodities, Derivatives, Risk Management, and Trade SubcommitteeMember Finance CommitteeMember Food and Nutrition, Specialty Crops, Organics, and Research SubcommitteeMember International Trade, Customs, and Global Competitiveness SubcommitteeMember Joint Committee on TaxationMember Judiciary CommitteeChair Rural Development, Energy, and Credit SubcommitteeMember Social Security, Pensions, and Family Policy SubcommitteeChair Taxation and IRS Oversight SubcommitteeMember United States Senate Caucus on International Narcotics ControlMember

Campaign Finance

2026 cycle · through 2025-12-31

$301,693

Cash on Handⓘ

$166,873

Total Receiptsⓘ

$198,082

Disbursementsⓘ

$131,968

Individual Donors

$31,500

PAC Contributionsⓘ

Self-Fundingⓘ

Service History

1975–1981House · IA-3 · Republican

1981–PresentSenate · IA · RepublicanCurrent

State Demographics

IA · ACS 2023 estimates · These are the people this member represents.

3,195,937

Population

$73,431

Median Income

38.6

Median Age

30.8%

College Educated

Racial Composition

White 85.6%Black 3.9%Hispanic 7.0%Asian 2.4%