R
Chuck Grassley
U.S. Senator
Iowa
Republican
In office since 1981
Born September 17, 1933
Age 92
Biography
Chuck Grassley is a Republican U.S. Senator from Iowa, serving since 1981. Previously served in the U.S. House of Representatives.
Career Timeline
2023–Present
U.S. SenatorCurrent
United States Senate · Iowa
1981–2023
U.S. Senator
United States Senate · Iowa
1975–1981
U.S. Representative
United States House of Representatives · IA-3
Coverage on Political Bytes
Data Sources & Transparency
Last updated: March 11, 2026
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