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Official photo of Chuck Grassley
Republican

Chuck Grassley

U.S. Senator for Iowa

President pro tempore

Voting & trading data current through July 15, 2026.

Biography

Chuck Grassley is the longest-serving U.S. senator in Iowa history, first elected in 1980. He is the former President pro tempore. He is the Ranking Member of the Budget Committee and a senior member of the Finance and Judiciary committees, known for his focus on government oversight and agricultural policy.

Chuck Grassley has represented Iowa in the U.S. Senate since 1981 (45 years), sits on 3 committees, serving as Chair of the Judiciary, and votes with the Republican majority 99.3% of the time.

Key Information

  • Full Name: Charles Ernest Grassley
  • Born: September 17, 1933
  • Age: 92 years old
  • Birthplace: New Hartford, IA
  • Term Started: January 3, 2023
  • Term Ends: January 3, 2029
  • Senate Class: Class III

Contact

  • 202-224-3744
  • 🏢 135 Hart Senate Office Building
    Washington, D.C. 20510
  • 🔗 Official Website

Estimated Net Worth

$4M – $10M

Based on 2024 financial disclosures

Ranked #39 of 99 wealthiest senators →

Significant farmland holdings in Iowa

Estimated from Senate financial disclosure filings. Senators report assets in ranges, not exact values.

Sources: QuiverQuantitative; CelebrityNetWorth

View official Senate financial disclosures ↗ · How we estimate this

Voting Statistics

119th Congress
81st most bipartisan of 100 senators by party-unity score →
Party Unity 99.3%

Votes aligned with Republican majority

Missed Votes 2.8%

24 of 856 roll calls missed

Votes Cast 832

Out of 856 roll call votes

Most Recent Voting History

Yea

Vote #197

On the Nomination PN930-4 (PN 930-4)

Jeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida

Jul 15, 2026, 2:00 PM (ET) Result: Nomination Confirmed (51-46) (51 Y - 46 N)

Yea

Vote #196

On the Cloture Motion PN930-4 (PN 930-4)

Jeffrey T. Kuntz, of Florida, to be United States District Judge for the Southern District of Florida

Jul 15, 2026, 11:50 AM (ET) Result: Cloture Motion Agreed to (51-46) (51 Y - 46 N)

Yea

Vote #195

On Cloture on the Motion to Proceed S. 4784 (S. 4784)

An original bill to authorize appropriations for fiscal year 2027 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel stre…

Jul 14, 2026, 2:41 PM (ET) Result: Cloture on the Motion to Proceed Rejected (50-46, 3/5 majority required) (50 Y - 46 N)

Yea

Vote #194

On the Nomination PN938-2 (PN 938-2)

Matthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit

Jul 14, 2026, 11:50 AM (ET) Result: Nomination Confirmed (50-45) (50 Y - 45 N)

Yea

Vote #193

On the Nomination PN930-3 (PN 930-3)

Arthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas

Jul 13, 2026, 5:31 PM (ET) Result: Nomination Confirmed (46-44) (46 Y - 44 N)

Nay

Vote #192

On the Motion to Proceed S.J.Res. 185 (S.J.Res. 185)

A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

Jun 24, 2026, 10:30 PM (ET) Result: Motion to Proceed Rejected (47-50) (47 Y - 50 N)

Yea

Vote #191

On the Cloture Motion PN938-2 (PN 938-2)

Matthew A. Schwartz, of New York, to be United States Circuit Judge for the Second Circuit

Jun 24, 2026, 10:09 PM (ET) Result: Cloture Motion Agreed to (52-45) (52 Y - 45 N)

Nay

Vote #190

On the Motion to Proceed S.J.Res. 196 (S.J.Res. 196)

A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Education relating to "Reimagining and Improving Student Education-Federal Student Loan P…

Jun 24, 2026, 9:16 PM (ET) Result: Motion to Proceed Rejected (45-52) (45 Y - 52 N)

Yea

Vote #189

On the Cloture Motion PN930-3 (PN 930-3)

Arthur Roberts Jones, of Texas, to be United States District Judge for the Southern District of Texas

Jun 24, 2026, 6:28 PM (ET) Result: Cloture Motion Agreed to (50-44) (50 Y - 44 N)

Yea

Vote #188

On the Nomination PN930-2 (PN 930-2)

Michael J. Hendershot, of Ohio, to be United States District Judge for the Northern District of Ohio

Jun 24, 2026, 5:24 PM (ET) Result: Nomination Confirmed (50-44) (50 Y - 44 N)

Source: Official U.S. Senate roll-call votes (senate.gov ↗).

Committee Assignments

Other Senator from Iowa