Oldest President to Live: Joe Biden
Joe Biden is the oldest sitting and former U.S. president. He was born on November 20, 1942, and took office at age 78 in 2021. At 82, he became the oldest person ever to hold the presidency.
Age Records and Historical Context
Before Biden, Ronald Reagan was the oldest president upon leaving office at 77. Donald Trump was 70 when inaugurated in 2017. Biden surpassed both records during his term, reflecting a trend of older presidents in modern U.S. history.
Post-Presidency Longevity and Health
After leaving office, Biden has continued to live privately while managing his public profile. His age has drawn attention to presidential health transparency. For broader context on presidential lifespans, see the National Archives.
