Age
|
Start Date
|
Party
|
Person
|
28 years, 151 days
|
November 16, 1818
|
D-R
|
John Eaton
|
28 years, 171 days
|
January 22, 1816
|
D-R
|
Armistead Mason
|
29 years, 175 days
|
March 4, 1817
|
D-R
|
John Crittenden
|
29 years, 261 days
|
December 29, 1806
|
D-R
|
Henry Clay
|
30 years, 2 days
|
June 21, 1935
|
Democrat
|
Rush Holt
|
30 years, 28 days
|
February 4, 1799
|
Federalist
|
William Wells
|
30 years, 44 days
|
January 3, 1973
|
Democrat
|
Joe Biden
|
30 years, 58 days
|
December 31, 1948
|
Democrat
|
Russell Long
|
30 years, 93 days
|
March 4, 1801
|
Federalist
|
Samuel White
|
30 years, 93 days
|
October 17, 1803
|
D-R
|
Thomas Worthington
|
30 years, 165 days
|
March 4, 1791
|
Pro-Admin
|
John Rutherfurd
|
30 years, 252 days
|
November 22, 1797
|
D-R
|
Andrew Jackson
|
30 years, 258 days
|
November 7, 1962
|
Democrat
|
Ted Kennedy
|
30 years, 270 days
|
March 4, 1825
|
Jacksonian
|
Elias Kane
|
30 years, 304 days
|
December 7, 1925
|
Republican
|
Bob La Follette
|
|