Who Is The Oldest Alive President 2025 President. Joe biden is the oldest living president in us history, following the death of jimmy carter at age 100 other former living presidents donald trump, george w. Trump served white house office between 2017 and 2021.

That’s a milestone previously held by biden when he was sworn in at age 78 back in. Following biden and trump, the next oldest living presidents are george bush and bill clinton, both 78, and barack obama, who is 63.