Members of Congress

Everyone who has served since 1973 — 2,687 people, the earliest of them first elected in 1923.

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Status

In office Former All

Party

Any Democrat Republican Independent

Chamber

Both House Senate

Philip Aloysius Hart

Michigan · Senate

1959–1977 · 17.9 yrs · b. 1912

Hiram Leong Fong

Hawaii · Senate

1959–1977 · 17.9 yrs · b. 1906

Frank Edward Moss

Utah · Senate

1959–1977 · 17.9 yrs · b. 1911

Lawton Mainor Chiles Jr.

Florida · Senate

1971–1989 · 17.9 yrs · b. 1930

Timothy E. Wirth

Colorado · Senate

1975–1993 · 17.9 yrs · b. 1939

Charles Harting Percy

Illinois · Senate

1967–1985 · 17.9 yrs · b. 1919

David Vitter

Louisiana · Senate

1999–2017 · 17.6 yrs · b. 1961

Harry Flood Byrd Jr.

Virginia · Senate

1965–1983 · 17.1 yrs · b. 1914

James Blackwood Pearson

Kansas · Senate

1962–1978 · 16.9 yrs · b. 1920

David Ferdinand Durenberger

Minnesota · Senate

1978–1995 · 16.2 yrs · b. 1934

Thomas James McIntyre

New Hampshire · Senate

1962–1979 · 16.1 yrs · b. 1915

Robert Walter Kasten Jr.

Wisconsin · Senate

1975–1993 · 16 yrs · b. 1942

Wyche Fowler Jr.

Georgia · Senate

1977–1993 · 16 yrs · b. 1940

George Hanks Brown

Colorado · Senate

1981–1997 · 16 yrs · b. 1940

Albert Arnold Gore Jr.

Tennessee · Senate

1977–1993 · 16 yrs · b. 1948

Richard J. Santorum

Pennsylvania · Senate

1991–2007 · 16 yrs · b. 1958

Samuel D. Brownback

Kansas · Senate

1995–2011 · 16 yrs · b. 1956

Blanche Lambert Lincoln

Arkansas · Senate

1993–2011 · 16 yrs · b. 1960

Mark Udall

Colorado · Senate

1999–2015 · 16 yrs · b. 1950

Tom Coburn

Oklahoma · Senate

1995–2015 · 16 yrs · b. 1948

Mark Kirk

Illinois · Senate

2001–2017 · 16 yrs · b. 1959

John Chester Culver

Iowa · Senate

1965–1981 · 15.9 yrs · b. 1932

David Lyle Boren

Oklahoma · Senate

1979–1994 · 15.8 yrs · b. 1941

Benjamin Everett Jordan

North Carolina · Senate

1958–1973 · 14.7 yrs · b. 1896

George John Mitchell

Maine · Senate

1980–1995 · 14.6 yrs · b. 1933

John Eric Ensign

Nevada · Senate

1995–2011 · 14.3 yrs · b. 1958

Joe Manchin, III

West Virginia · Senate

2010–2025 · 14.1 yrs · b. 1947

Marco Rubio

Florida · Senate

2011–2025 · 14 yrs · b. 1971

Peter Hoyt Dominick

Colorado · Senate

1961–1975 · 14 yrs · b. 1915

Jim DeMint

South Carolina · Senate

1999–2013 · 14 yrs · b. 1951

James Abdnor

South Dakota · Senate

1973–1987 · 13.9 yrs · b. 1923

William Dodd Hathaway

Maine · Senate

1965–1979 · 13.9 yrs · b. 1924

William Emerson Brock III

Tennessee · Senate

1963–1977 · 13.9 yrs · b. 1930

Markwayne Mullin

Oklahoma · Senate

2013–2026 · 13.2 yrs · b. 1977

James M. Talent

Missouri · Senate

1993–2007 · 12.1 yrs · b. 1956

Edward William Brooke III

Massachusetts · Senate

1967–1979 · 12 yrs · b. 1919

Clifford Peter Hansen

Wyoming · Senate

1967–1979 · 12 yrs · b. 1912

Dean Heller

Nevada · Senate

2007–2019 · 12 yrs · b. 1960

Joe Donnelly

Indiana · Senate

2007–2019 · 12 yrs · b. 1955

William H. Frist

Tennessee · Senate

1995–2007 · 12 yrs · b. 1952

Claire McCaskill

Missouri · Senate

2007–2019 · 12 yrs · b. 1953

Walter Frederick Mondale

Minnesota · Senate

1964–1976 · 12 yrs · b. 1928

Bob Corker

Tennessee · Senate

2007–2019 · 12 yrs · b. 1952

Paul Dominque Laxalt

Nevada · Senate

1974–1987 · 12 yrs · b. 1922

Walter Darlington Huddleston

Kentucky · Senate

1973–1985 · 12 yrs · b. 1926

Ben Nelson

Nebraska · Senate

2001–2013 · 12 yrs · b. 1941

J. Robert Kerrey

Nebraska · Senate

1989–2001 · 12 yrs · b. 1943

Gary Warren Hart

Colorado · Senate

1975–1987 · 12 yrs · b. 1936

George V. Voinovich

Ohio · Senate

1999–2011 · 12 yrs · b. 1936

Paul Seward Trible Jr.

Virginia · Senate

1977–1989 · 12 yrs · b. 1946

Henry Louis Bellmon

Oklahoma · Senate

1969–1981 · 12 yrs · b. 1921

Maurice Robert Gravel

Alaska · Senate

1969–1981 · 12 yrs · b. 1930

Edward John Gurney

Florida · Senate

1963–1975 · 12 yrs · b. 1914

Charles T. Hagel

Nebraska · Senate

1997–2009 · 12 yrs · b. 1946

Gordon Harold Smith

Oregon · Senate

1997–2009 · 12 yrs · b. 1952

Jack Richard Miller

Iowa · Senate

1961–1973 · 12 yrs · b. 1916

John E. Sununu

New Hampshire · Senate

1997–2009 · 12 yrs · b. 1964

Kyrsten Sinema

Arizona · Senate

2013–2025 · 12 yrs · b. 1976

Evan Bayh

Indiana · Senate

1999–2011 · 12 yrs · b. 1955

Warren Bruce Rudman

New Hampshire · Senate

1980–1993 · 12 yrs · b. 1930