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U.S. Senators from Iowa:
Name Dates of Service
Class 2
George W. Jones (D)
James W. Grimes (R)
James B. Howell (R)
George G. Wright (R)
Samuel J. Kirkwood (R)
James W. McDill (R)
James F. Wilson (R)
John H. Gear (R)
Jonathan P. Dolliver (R)
Lafayette Young (R)
William S. Kenyon (R)
Charles A. Rawson (R)
Smith W. Brookhart (R)
Daniel F. Steck (D)
Lester J. Dickinson (R)
Clyde L. Herring (D)
George A. Wilson (R)
Guy M. Gillette (D)
Thomas E. Martin (R)
Jack R. Miller (R)
Richard C. Clark (D)
Roger W. Jepsen (R)
Thomas R. Harkin (D)
1848-1859
1859-1869
1870-1871
1871-1877
1877-1881
1881-1883
1883-1895
1895-1900
1900-1910
1910-1911
1911-1922
1922-1922
1922-1926
1926-1931
1931-1937
1937-1943
1943-1949
1949-1955
1955-1961
1961-1973
1973-1979
1979-1985
1985---

Name Dates of Service
Class 3
Augustus C. Dodge (D)
James Harlan (OP,R)
Samuel J. Kirkwood (R)
James Harlan (R)
William B. Allison (R)
Albert B. Cummins (R)
David W. Stewart (R)
Smith W. Brookhart (R)
Richard L. Murphy (D)
Guy M. Gillette (D)
Bourke B. Hickenlooper (R)
Harold E. Hughes (D)
John C. Culver (D)
Charles E. Grassley (R)
1848-1855
1855-1865
1866-1867
1867-1873
1873-1908
1908-1926
1926-1927
1927-1933
1933-1936
1936-1945
1945-1969
1969-1975
1975-1981
1981---

Senate Service
Longest Service (24 years or more):
William B. Allison
Thomas R. Harkin
Bourke B. Hickenlooper
Charles Grassley
 
Iowa Senators Who Served in Leadership Positions
President Pro Tempore: Albert B. Cummins

Republican Conference Chairman: William B. Allison

Republican Conference Secretary: William S. Kenyon

Republican Policy Committee Chairman: Bourke B. Hickenlooper

Standing Committee Chairs Since 1947:

Agriculture, Nutrition & Forestry: Thomas R. Harkin

Appropriations: William B. Allison

Finance: Charles E. Grassley

Judiciary: Albert B. Cummins

Special Committee on Aging: Charles E. Grassley

Senator Allison established a record as the longest-serving chairman of a standing committee, almost twenty-five years.
 
Iowa Citizens Honored in the Capitol's Art Collection
Statuary: James Harlan by Nellie V. Walker (Hall of Columns); Samuel Jordan Kirkwood by Vinnie Ream (Statuary Hall)

Busts:

Vice Presidents Collection: Henry A. Wallace by Jo Davidson (Senate wing, second floor, main corridor)

Frescos: Cession of Louisiana by Constantino Brumidi (Senate wing, first floor, north corridor

Portraits: William B. Allison by Willbur A. Reaser (Senate wing, second floor, main corridor); David B. Henderson by Freeman Thorp (House wing, second floor, Speaker's Lobby); James W. Good by John C. Johansen (House wing, H-217).

 
Unusual Facts
Senator Augustus C. Dodge represented Iowa during the Thirtieth to Thirty-third congresses, at the same time that his father, Henry Dodge, represented Wisconsin in the Senate during the Thirtieth to Thirty-fourth congresses. They were the only father and son to serve simultaneously in the Senate.
 
  

Key to Political Party Abbreviations


The National Statuary Hall Collection in the U.S. Capitol has statues donated by individual states.  Learn more about your state's statues.

Architect's Statuary Hall Web page


The Library of Congress maintains a State and Local Government Resource Page.

The National Council of State Legislatures list of State Legislature Web Sites.

State election results must be certified by the State's Secretary.  The National Association of Secretaries of State maintains a list of their web sites.