List of presidents of the United States by age
This is a list of presidents of the United States by age. The first table charts the age of each United States president at the time of presidential inauguration (first inauguration if elected to multiple and consecutive terms), upon leaving office, and at the time of death. Each president's lifespan (age at death) is measured in two ways, to allow for the differing number of leap days that each experienced. The first figure is the number of days between the president's date of birth and date of death, allowing for leap days; in parentheses, the same period is given in years and days, with the years being the number of whole years that the president lived, and the days being the number of days since the last birthday. Where the president is still living, their lifespan is calculated up to October 20, 2018. The second table includes those presidents who had the distinction among their peers of being the oldest living president, and charts both when they became and ceased to be oldest living.
Age of U.S. presidents
The median age upon accession to the presidency is 55 years and 3 months. This is how old Lyndon B. Johnson was at the time of his inauguration. The youngest person to assume the office was Theodore Roosevelt, who became president at the age of 42 years, 322 days, following William McKinley's assassination; the oldest was Donald Trump, who was 70 years, 220 days old at his inauguration. The youngest person to be elected president was John F. Kennedy, at 43 years, 163 days of age on election day; the oldest was Ronald Reagan, who was 73 years, 274 days old at the time of his election to a second term.
Assassinated three years into his term, John F. Kennedy was the youngest at the time of leaving office (46 years, 177 days); the youngest president to leave office at the conclusion of a normal transition was Theodore Roosevelt (50 years, 128 days). The oldest at the time of leaving office was Ronald Reagan (77 years, 349 days).
Born on May 29, 1917, John F. Kennedy was younger than four of his successors, the greatest number to date: Lyndon Johnson (8 years, 9 months, and 2 days); Ronald Reagan (6 years, 3 months, and 23 days); Richard Nixon (4 years, 4 months, and 16 days); and Gerald Ford (3 years, 10 months, and 15 days).
Born on February 6, 1911, Ronald Reagan was older than four of his predecessors, the greatest number to date: Richard Nixon (1 year, 11 months, and 7 days); Gerald Ford (2 years, 5 months, and 8 days); John F. Kennedy (6 years, 3 months, and 23 days); and Jimmy Carter (13 years, 7 months, and 25 days).
Three presidents—Donald Trump, George W. Bush, and Bill Clinton—were born in 1946 (all within the span of 9 weeks). This is the only calendar year in which three presidents have been born. Two presidents—James K. Polk and Warren G. Harding—were born on November 2 (70 years apart). This is the only day of the year having the birthday of multiple presidents.[1]
The oldest living U.S. president is George H. W. Bush, born June 12, 1924 (age 94 years, 130 days). On November 25, 2017, he also became the longest-lived president, surpassing the lifespan of Gerald Ford, who died at the age of 93 years, 165 days. Jimmy Carter, has the distinction of having the longest post-presidency in U.S. history, currently at 37 years, 273 days. He surpassed the previous record, held by Herbert Hoover (31 years, 230 days) on September 7, 2012. The youngest living president is Barack Obama, born August 4, 1961 (age 57 years, 77 days). The shortest-lived president to have died by natural causes (thereby excluding John F. Kennedy and James A. Garfield, who were both assassinated) was James K. Polk, who died of cholera at the age of 53 years, 225 days; only 103 days after leaving office.
Six U.S. presidents have lived into their 90s, with two of them currently alive. The first to do so, John Adams, held the distinction of being the longest-lived president for nearly two centuries, from 1803 until Ronald Reagan surpassed his lifespan in October 2001.[2][3] The six nonagenarian presidents (in order of birth) are:
John Adams
1735–1826
(aged 90 years, 247 days)Herbert Hoover
1874–1964
(aged 90 years, 71 days)Ronald Reagan
1911–2004
(aged 93 years, 120 days)Gerald Ford
1913–2006
(aged 93 years, 165 days)George H. W. Bush
Born 1924
(age 94 years, 130 days)Jimmy Carter
Born 1924
(age 94 years, 19 days)
Table
President | Birth date |
Start of presidency | End of presidency | Post-presidency timespan |
Death | |||
---|---|---|---|---|---|---|---|---|
Date | Age | Date | Age | Date | Age | |||
• George Washington | 1Feb 22, 1732[lower-alpha 1] | Apr 30, 1789 | 57 years, 67 days | Mar 4, 1797 | 65 years, 10 days | 2 years, 285 days | Dec 14, 1799 | 67 years, 295 days |
• John Adams | 2Oct 30, 1735[lower-alpha 1] | Mar 4, 1797 | years, 125 days 61 | Mar 4, 1801 | years, 125 days 65 | years, 122 days 25 | Jul 4, 1826 | years, 247 days 90 |
• Thomas Jefferson | 3Apr 13, 1743[lower-alpha 1] | Mar 4, 1801 | 57 years, 325 days | Mar 4, 1809 | 65 years, 325 days | 17 years, 122 days | Jul 4, 1826 | 83 years, 82 days |
• James Madison | 4Mar 16, 1751[lower-alpha 1] | Mar 4, 1809 | 57 years, 353 days | Mar 4, 1817 | 65 years, 353 days | 19 years, 116 days | Jun 28, 1836 | 85 years, 104 days |
• James Monroe | 5Apr 28, 1758 | Mar 4, 1817 | 58 years, 310 days | Mar 4, 1825 | 66 years, 310 days | 6 years, 122 days | Jul 4, 1831 | 73 years, 67 days |
• John Quincy Adams | 6Jul 11, 1767 | Mar 4, 1825 | 57 years, 236 days | Mar 4, 1829 | 61 years, 236 days | 18 years, 356 days | Feb 23, 1848 | 80 years, 227 days |
• Andrew Jackson | 7Mar 15, 1767 | Mar 4, 1829 | 61 years, 354 days | Mar 4, 1837 | 69 years, 354 days | 8 years, 96 days | Jun 8, 1845 | 78 years, 85 days |
• Martin Van Buren | 8Dec 5, 1782 | Mar 4, 1837 | 54 years, 89 days | Mar 4, 1841 | 58 years, 89 days | 21 years, 142 days | Jul 24, 1862 | 79 years, 231 days |
• William Henry Harrison | 9Feb 9, 1773 | Mar 4, 1841 | 68 years, 23 days | Apr 4, 1841[lower-alpha 2] | 68 years, 54 days | 0 days | Apr 4, 1841 | 68 years, 54 days |
10 • John Tyler | Mar 29, 1790 | Apr 4, 1841 | 51 years, 6 days | Mar 4, 1845 | 54 years, 340 days | 16 years, 320 days | Jan 18, 1862 | 71 years, 295 days |
11 • James K. Polk | Nov 2, 1795 | Mar 4, 1845 | 49 years, 122 days | Mar 4, 1849 | 53 years, 122 days | 103 days | Jun 15, 1849 | 53 years, 225 days |
12 • Zachary Taylor | Nov 24, 1784 | Mar 4, 1849 | 64 years, 100 days | Jul 9, 1850[lower-alpha 2] | 65 years, 227 days | 0 days | Jul 9, 1850 | 65 years, 227 days |
13 • Millard Fillmore | Jan 7, 1800 | Jul 9, 1850 | 50 years, 183 days | Mar 4, 1853 | 53 years, 56 days | 21 years, 4 days | Mar 8, 1874 | 74 years, 60 days |
14 • Franklin Pierce | Nov 23, 1804 | Mar 4, 1853 | 48 years, 101 days | Mar 4, 1857 | 52 years, 101 days | 12 years, 218 days | Oct 8, 1869 | 64 years, 319 days |
15 • James Buchanan | Apr 23, 1791 | Mar 4, 1857 | 65 years, 315 days | Mar 4, 1861 | 69 years, 315 days | 7 years, 89 days | Jun 1, 1868 | 77 years, 39 days |
16 • Abraham Lincoln | Feb 12, 1809 | Mar 4, 1861 | 52 years, 20 days | Apr 15, 1865[lower-alpha 2] | 56 years, 62 days | 0 days | Apr 15, 1865 | 56 years, 62 days |
17 • Andrew Johnson | Dec 29, 1808 | Apr 15, 1865 | 56 years, 107 days | Mar 4, 1869 | 60 years, 65 days | 6 years, 149 days | Jul 31, 1875 | 66 years, 214 days |
18 • Ulysses S. Grant | Apr 27, 1822 | Mar 4, 1869 | 46 years, 311 days | Mar 4, 1877 | 54 years, 311 days | 8 years, 141 days | Jul 23, 1885 | 63 years, 87 days |
19 • Rutherford B. Hayes | Oct 4, 1822 | Mar 4, 1877 | 54 years, 151 days | Mar 4, 1881 | 58 years, 151 days | 11 years, 319 days | Jan 17, 1893 | 70 years, 105 days |
20 • James A. Garfield | Nov 19, 1831 | Mar 4, 1881 | 49 years, 105 days | Sep 19, 1881[lower-alpha 2] | 49 years, 304 days | 0 days | Sep 19, 1881 | 49 years, 304 days |
21 • Chester A. Arthur | Oct 5, 1829 | Sep 19, 1881 | 51 years, 349 days | Mar 4, 1885 | 55 years, 150 days | 1 year, 259 days | Nov 18, 1886 | 57 years, 44 days |
22 • Grover Cleveland | Mar 18, 1837 | Mar 4, 1885 | 47 years, 351 days | Mar 4, 1889 | 51 years, 351 days | 4 years, 0 days[lower-alpha 3] | Jun 24, 1908 | 71 years, 98 days |
23 • Benjamin Harrison | Aug 20, 1833 | Mar 4, 1889 | 55 years, 196 days | Mar 4, 1893 | 59 years, 196 days | 8 years, 9 days | Mar 13, 1901 | 67 years, 205 days |
24 • Grover Cleveland | Mar 18, 1837 | Mar 4, 1893 | 55 years, 351 days | Mar 4, 1897 | 59 years, 351 days | 11 years, 112 days[lower-alpha 4] | Jun 24, 1908 | 71 years, 98 days |
25 • William McKinley | Jan 29, 1843 | Mar 4, 1897 | 54 years, 34 days | Sep 14, 1901[lower-alpha 2] | 58 years, 228 days | 0 days | Sep 14, 1901 | 58 years, 228 days |
26 • Theodore Roosevelt | Oct 27, 1858 | Sep 14, 1901 | 42 years, 322 days | Mar 4, 1909 | 50 years, 128 days | 9 years, 308 days | Jan 6, 1919 | 60 years, 71 days |
27 • William H. Taft | Sep 15, 1857 | Mar 4, 1909 | 51 years, 170 days | Mar 4, 1913 | 55 years, 170 days | 17 years, 4 days | Mar 8, 1930 | 72 years, 174 days |
28 • Woodrow Wilson | Dec 28, 1856 | Mar 4, 1913 | 56 years, 66 days | Mar 4, 1921 | 64 years, 66 days | 2 years, 336 days | Feb 3, 1924 | 67 years, 37 days |
29 • Warren G. Harding | Nov 2, 1865 | Mar 4, 1921 | 55 years, 122 days | Aug 2, 1923[lower-alpha 2] | 57 years, 273 days | 0 days | Aug 2, 1923 | 57 years, 273 days |
30 • Calvin Coolidge | Jul 4, 1872 | Aug 2, 1923 | 51 years, 29 days | Mar 4, 1929 | 56 years, 243 days | 3 years, 307 days | Jan 5, 1933 | 60 years, 185 days |
31 • Herbert Hoover | Aug 10, 1874 | Mar 4, 1929 | 54 years, 206 days | Mar 4, 1933 | 58 years, 206 days | 31 years, 230 days | Oct 20, 1964 | 90 years, 71 days |
32 • Franklin D. Roosevelt | Jan 30, 1882 | Mar 4, 1933 | 51 years, 33 days | Apr 12, 1945[lower-alpha 2] | 63 years, 72 days | 0 days | Apr 12, 1945 | 63 years, 72 days |
33 • Harry S. Truman | May 8, 1884 | Apr 12, 1945 | 60 years, 339 days | Jan 20, 1953 | 68 years, 257 days | 19 years, 341 days | Dec 26, 1972 | 88 years, 232 days |
34 • Dwight D. Eisenhower | Oct 14, 1890 | Jan 20, 1953 | 62 years, 98 days | Jan 20, 1961 | 70 years, 98 days | 8 years, 67 days | Mar 28, 1969 | 78 years, 165 days |
35 • John F. Kennedy | May 29, 1917 | Jan 20, 1961 | 43 years, 236 days | Nov 22, 1963[lower-alpha 2] | 46 years, 177 days | 0 days | Nov 22, 1963 | 46 years, 177 days |
36 • Lyndon B. Johnson | Aug 27, 1908 | Nov 22, 1963 | 55 years, 87 days | Jan 20, 1969 | 60 years, 146 days | 4 years, 2 days | Jan 22, 1973 | 64 years, 148 days |
37 • Richard Nixon | Jan 9, 1913 | Jan 20, 1969 | 56 years, 11 days | Aug 9, 1974[lower-alpha 5] | 61 years, 212 days | 19 years, 256 days | Apr 22, 1994 | 81 years, 103 days |
38 • Gerald Ford | Jul 14, 1913 | Aug 9, 1974 | 61 years, 26 days | Jan 20, 1977 | 63 years, 190 days | 29 years, 340 days | Dec 26, 2006 | 93 years, 165 days |
39 • Jimmy Carter | Oct 1, 1924 | Jan 20, 1977 | 52 years, 111 days | Jan 20, 1981 | 56 years, 111 days | 37 years, 273 days | (Living) | 94 years, 19 days |
40 • Ronald Reagan | Feb 6, 1911 | Jan 20, 1981 | 69 years, 349 days | Jan 20, 1989 | 77 years, 349 days | 15 years, 137 days | Jun 5, 2004 | 93 years, 120 days |
41 • George H. W. Bush | Jun 12, 1924 | Jan 20, 1989 | 64 years, 222 days | Jan 20, 1993 | 68 years, 222 days | 25 years, 273 days | (Living) | 94 years, 130 days |
42 • Bill Clinton | Aug 19, 1946 | Jan 20, 1993 | 46 years, 154 days | Jan 20, 2001 | 54 years, 154 days | 17 years, 273 days | (Living) | 72 years, 62 days |
43 • George W. Bush | Jul 6, 1946 | Jan 20, 2001 | 54 years, 198 days | Jan 20, 2009 | 62 years, 198 days | 9 years, 273 days | (Living) | 72 years, 106 days |
44 • Barack Obama | Aug 4, 1961 | Jan 20, 2009 | 47 years, 169 days | Jan 20, 2017 | 55 years, 169 days | 1 year, 273 days | (Living) | 57 years, 77 days |
45 • Donald Trump | Jun 14, 1946 | Jan 20, 2017 | 70 years, 220 days | Incumbent) | (72 years, 128 days | — |
(Living) | 72 years, 128 days |
President | Birth date |
Date | Age | Date | Age | Post-presidency timespan |
Date | Age |
Start of presidency | End of presidency | Death |
Notes
- 1 2 3 4 Birthdate as changed to New Style.
- 1 2 3 4 5 6 7 8 Died in office.
- ↑ Cleveland was president for 2 nonconsecutive terms this is his first post presidential retirement between his terms (1889–1893).
- ↑ Cleveland was president for 2 nonconsecutive terms this is his post presidency retirement counting only from after his second term (1897–1908).
- ↑ Resigned from office.
Oldest living U.S. presidents
Of the 44 persons who have served as president, 24 have become the oldest such individual of their time. Herbert Hoover held this distinction for the longest period of any, from the death of Calvin Coolidge in January 1933 until his own death 31 years later. Lyndon B. Johnson held it for the shortest, from the death of Harry S. Truman in December 1972 until his own death only 27 days later. Theodore Roosevelt, at age 49, was the youngest individual ever become the oldest living president; Gerald Ford was the oldest to acquire this distinction, at the age of 90. Nine of these individuals have also had the distinction of being the oldest living vice president: John Adams, Martin Van Buren, Millard Fillmore, Andrew Johnson, Harry S. Truman, Lyndon B. Johnson, Richard Nixon, Gerald Ford, and George H. W. Bush (currently).
On three occasions the oldest living president lost this distinction not by his death, but by the inauguration of a president who was older. Theodore Roosevelt (born 1858) lost this distinction when William Howard Taft (born 1857) was inaugurated, then, four years later, Taft lost it when Woodrow Wilson (born 1856) was inaugurated. More recently, Richard Nixon (born 1913) ceased being the oldest living president when Ronald Reagan (born 1911) was inaugurated. Taft was the oldest living president twice: first during his presidency, having succeeded the younger Roosevelt, and a second time after leaving office, as he outlived the older Wilson.
Altogether, seven presidents acquired this distinction while in office. In the cases of John Adams, Ulysses S. Grant, Theodore Roosevelt, Herbert Hoover and Richard Nixon, this happened at the same time as their becoming the only living president; in the cases of Andrew Jackson and Benjamin Harrison, the only other living president at the time was a younger predecessor, John Quincy Adams and Grover Cleveland respectively. By contrast, the president who acquired this distinction furthest from his time in office was Gerald Ford, who had been retired for 27 years, 137 days.
President | Dates | Age at start | Age at end | Length |
---|---|---|---|---|
George Washington | April 30, 1789 – December 14, 1799 | 57 years, 67 days | 67 years, 295 days | 10 years, 228 days |
John Adams | December 14, 1799 – July 4, 1826 | 64 years, 45 days | 90 years, 247 days | 26 years, 202 days |
James Madison | July 4, 1826 – June 28, 1836 | 75 years, 110 days | 85 years, 104 days | 9 years, 360 days |
Andrew Jackson | June 28, 1836 – June 8, 1845 | 69 years, 105 days | 78 years, 85 days | 8 years, 345 days |
John Quincy Adams | June 8, 1845 – February 23, 1848 | 77 years, 332 days | 80 years, 227 days | 2 years, 260 days |
Martin Van Buren | February 23, 1848 – July 24, 1862 | 65 years, 80 days | 79 years, 231 days | 14 years, 151 days |
James Buchanan | July 24, 1862 – June 1, 1868 | 71 years, 92 days | 77 years, 39 days | 5 years, 313 days |
Millard Fillmore | June 1, 1868 – March 8, 1874 | 68 years, 146 days | 74 years, 60 days | 5 years, 280 days |
Andrew Johnson | March 8, 1874 – July 31, 1875 | 65 years, 69 days | 66 years, 214 days | 1 year, 145 days |
Ulysses S. Grant | July 31, 1875 – July 23, 1885 | 53 years, 95 days | 63 years, 87 days | 9 years, 357 days |
Rutherford B. Hayes | July 23, 1885 – January 17, 1893 | 62 years, 292 days | 70 years, 105 days | 7 years, 178 days |
Benjamin Harrison | January 17, 1893 – March 13, 1901 | 59 years, 150 days | 67 years, 205 days | 8 years, 55 days |
Grover Cleveland | March 13, 1901 – June 24, 1908 | 63 years, 360 days | 71 years, 98 days | 7 years, 103 days |
Theodore Roosevelt | June 24, 1908 – March 4, 1909 | 49 years, 241 days | 50 years, 128 days | 253 days |
William Howard Taft | March 4, 1909 – March 4, 1913 | 51 years, 170 days | 55 years, 170 days | 4 years, 0 days |
Woodrow Wilson | March 4, 1913 – February 3, 1924 | 56 years, 66 days | 67 years, 37 days | 10 years, 336 days |
William Howard Taft | February 3, 1924 – March 8, 1930 | 66 years, 141 days | 72 years, 174 days | 6 years, 33 days |
Calvin Coolidge | March 8, 1930 – January 5, 1933 | 57 years, 247 days | 60 years, 185 days | 2 years, 303 days |
Herbert Hoover | January 5, 1933 – October 20, 1964 | 58 years, 148 days | 90 years, 71 days | 31 years, 289 days |
Harry S. Truman | October 20, 1964 – December 26, 1972 | 80 years, 165 days | 88 years, 232 days | 8 years, 67 days |
Lyndon B. Johnson | December 26, 1972 – January 22, 1973 | 64 years, 121 days | 64 years, 148 days | 27 days |
Richard Nixon | January 22, 1973 – January 20, 1981 | 60 years, 13 days | 68 years, 11 days | 7 years, 364 days |
Ronald Reagan | January 20, 1981 – June 5, 2004 | 69 years, 349 days | 93 years, 120 days | 23 years, 137 days |
Gerald Ford | June 5, 2004 – December 26, 2006 | 90 years, 327 days | 93 years, 165 days | 2 years, 204 days |
George H. W. Bush | December 26, 2006 – present | 82 years, 197 days | (Current) | 11 years, 298 days |
President | Dates | Age at start | Age at end | Length |
References
- ↑ "Two former presidents share November 2 birthday". Indianapolis, Indiana: WTHR. November 2, 2017. Retrieved January 6, 2018.
- ↑ "Reagan longest-living former president". Deseret News. October 12, 2001. Retrieved October 13, 2018.
- ↑ "Ronald Reagan Post-Presidency Chronology". Ronald Reagan Presidential library, National Archives and Records Administration. Retrieved October 13, 2018.
Sources
- Frank Freidel and Hugh S. Sidey, "The Presidents of the United States". The White House.
- Robert S. Summers, "POTUS: Presidents of the United States". Internet Public Library.