America

How Old Every US President Was During Their Term  

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44 items

Here are all 44 US presidents, ordered by their age at start of presidency. While the minimum age requirement for president is 35 years old, the average age of presidents when elected to office is 55 years and 3 months. In 2017, President Donald Trump became the oldest elected president at 70 years old; President Theodore Roosevelt still remains as the youngest elected president at 50 years old. 

Check out this list of US president ages - some might surprise you!

Theodore Roosevelt is listed (or ranked) 1 on the list How Old Every US President Was During Their Term
Photo:  skeeze/Pixabay/CC0 1.0

Age at Start of Presidency: 42 years, 322 days (September 14, 1901)

Age at End of Presidency: 50 years, 128 days (April 15, 1909)

Birthplace: Manhattan, New York City, New York, United States of America

Date Born: 1858

Presidency: 26

V.P.: Charles W. Fairbanks

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John F. Kennedy is listed (or ranked) 2 on the list How Old Every US President Was During Their Term
Photo:  Hank Walker/The LIFE Picture Collection/Getty Images

Age at Start of Presidency: 43 years, 236 days (January 20, 1961)

Age at End of Presidency: 46 years, 177 days (November 22, 1963)

Birthplace: Eastern United States, Brookline, New England, Norfolk County, United States of America, + more

Date Born: 1917

Presidency: 35

V.P.: Lyndon B. Johnson

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Bill Clinton is listed (or ranked) 3 on the list How Old Every US President Was During Their Term
Photo: Jack Taylor/Stringer/Getty Images

Age at Start of Presidency: 46 years, 154 days (January 20, 1993)

Age at End of Presidency: 54 years, 154 days (January 20, 2001)

Birthplace: Hope, Arkansas, United States of America

Date Born: 1946

Presidency: 42

V.P.: Al Gore

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Ulysses S. Grant is listed (or ranked) 4 on the list How Old Every US President Was During Their Term
Photo: Metaweb (FB)/Public domain

Age at Start of Presidency: 46 years, 311 days (March 4, 1869)

Age at End of Presidency: 54 years, 311 days (March 4, 1877)

Birthplace: Point Pleasant, Ohio, United States of America

Date Born: 1822

Presidency: 18

V.P.: Schuyler Colfax, Henry Wilson

see more on Ulysses S. Grant