The oldest living president is Biden, who turned 82 on Nov. 20, 2024, just weeks after the election. Mr. Trump and two former presidents, George W. Bush and Bill Clinton, all 78 years old, roughly ...

Former President Joe Biden, who turned 82 in November, became the oldest person ever sworn into office at age 78 in 2021. However, President-elect Donald Trump ties that record Monday, when he ...

When Donald J. Trump became the 45th president of the United States in 2017, he was the oldest, at 70 years old, to be sworn into office.But then, Joseph R. Biden Jr. upended that record when he ...