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

Chuck Grassley

Iowa · Senate

1975–present · 51.5 yrs · age 92

In office

Mitch McConnell

Kentucky · Senate

1985–present · 41.6 yrs · age 84

In office

Mike Crapo

Idaho · Senate

1993–present · 33.6 yrs · age 75

In office

Roger F. Wicker

Mississippi · Senate

1995–present · 31.6 yrs · age 75

In office

Susan M. Collins

Maine · Senate

1997–present · 29.6 yrs · age 73

In office

Jerry Moran

Kansas · Senate

1997–present · 29.6 yrs · age 72

In office

John Thune

South Dakota · Senate

1997–present · 27.6 yrs · age 65

In office

Shelley Moore Capito

West Virginia · Senate

2001–present · 25.6 yrs · age 72

In office

John Boozman

Arkansas · Senate

2001–present · 24.7 yrs · age 75

In office

John Cornyn

Texas · Senate

2002–present · 23.7 yrs · age 74

In office

Marsha Blackburn

Tennessee · Senate

2003–present · 23.6 yrs · age 74

In office

Lisa Murkowski

Alaska · Senate

2003–present · 23.6 yrs · age 69

In office

John Barrasso

Wyoming · Senate

2007–present · 19.2 yrs · age 74

In office

James E. Risch

Idaho · Senate

2009–present · 17.6 yrs · age 83

In office

Bill Cassidy

Louisiana · Senate

2009–present · 17.6 yrs · age 68

In office

James Lankford

Oklahoma · Senate

2011–present · 15.6 yrs · age 58

In office

Ron Johnson

Wisconsin · Senate

2011–present · 15.6 yrs · age 71

In office

Todd Young

Indiana · Senate

2011–present · 15.6 yrs · age 54

In office

Mike Lee

Utah · Senate

2011–present · 15.6 yrs · age 55

In office

John Hoeven

North Dakota · Senate

2011–present · 15.6 yrs · age 69

In office

Rand Paul

Kentucky · Senate

2011–present · 15.6 yrs · age 63

In office

Tim Scott

South Carolina · Senate

2011–present · 15.6 yrs · age 60

In office

Tom Cotton

Arkansas · Senate

2013–present · 13.6 yrs · age 49

In office

Steve Daines

Montana · Senate

2013–present · 13.6 yrs · age 64

In office

Ted Cruz

Texas · Senate

2013–present · 13.6 yrs · age 55

In office

Deb Fischer

Nebraska · Senate

2013–present · 13.6 yrs · age 75

In office

Kevin Cramer

North Dakota · Senate

2013–present · 13.6 yrs · age 65

In office

Cynthia M. Lummis

Wyoming · Senate

2009–present · 13.6 yrs · age 71

In office

Mike Rounds

South Dakota · Senate

2015–present · 11.6 yrs · age 71

In office

Thom Tillis

North Carolina · Senate

2015–present · 11.6 yrs · age 66

In office

Joni Ernst

Iowa · Senate

2015–present · 11.6 yrs · age 56

In office

Dan Sullivan

Alaska · Senate

2015–present · 11.6 yrs · age 61

In office

John Kennedy

Louisiana · Senate

2017–present · 9.6 yrs · age 74

In office

Roger Marshall

Kansas · Senate

2017–present · 9.6 yrs · age 66

In office

Ted Budd

North Carolina · Senate

2017–present · 9.6 yrs · age 54

In office

Jim Banks

Indiana · Senate

2017–present · 9.6 yrs · age 47

In office

John R. Curtis

Utah · Senate

2017–present · 8.8 yrs · age 66

In office

Cindy Hyde-Smith

Mississippi · Senate

2018–present · 8.4 yrs · age 67

In office

Josh Hawley

Missouri · Senate

2019–present · 7.6 yrs · age 46

In office

Rick Scott

Florida · Senate

2019–present · 7.6 yrs · age 73

In office

Tommy Tuberville

Alabama · Senate

2021–present · 5.6 yrs · age 71

In office

Bill Hagerty

Tennessee · Senate

2021–present · 5.6 yrs · age 67

In office

Pete Ricketts

Nebraska · Senate

2023–present · 3.6 yrs · age 62

In office

Eric Schmitt

Missouri · Senate

2023–present · 3.6 yrs · age 51

In office

Katie Boyd Britt

Alabama · Senate

2023–present · 3.6 yrs · age 44

In office

Tim Sheehy

Montana · Senate

2025–present · 1.6 yr · age 40

In office

James C. Justice

West Virginia · Senate

2025–present · 1.6 yr · age 75

In office

David McCormick

Pennsylvania · Senate

2025–present · 1.6 yr · age 61

In office

Ashley Moody

Florida · Senate

2025–present · 1.6 yr · age 51

In office

Jon Husted

Ohio · Senate

2025–present · 1.6 yr · age 59

In office

Bernie Moreno

Ohio · Senate

2025–present · 1.6 yr · age 59

In office

Alan Armstrong

Oklahoma · Senate

2026–present · <1 yr · age 64

In office

Darline Graham

South Carolina · Senate

2026–present · <1 yr · age 62

In office

J. Strom Thurmond

South Carolina · Senate

1954–2003 · 47.4 yrs · b. 1902

Thad Cochran

Mississippi · Senate

1973–2018 · 45.1 yrs · b. 1937

Richard C. Shelby

Alabama · Senate

1979–2023 · 43.9 yrs · b. 1934

Orrin G. Hatch

Utah · Senate

1977–2019 · 42 yrs · b. 1934

Carl Thomas Curtis

Nebraska · Senate

1939–1979 · 40 yrs · b. 1905

Ted F. Stevens

Alaska · Senate

1968–2009 · 40 yrs · b. 1923

Pat Roberts

Kansas · Senate

1981–2021 · 39.9 yrs · b. 1936