Joe Biden Age In 2025 Calculator. As biden runs for reelection in 2024, he is the ninth oldest national leader in the world, according to a pew research. As biden celebrates this milestone, the implications of his advanced age will be thrust into the.

Presidency learn more about the life and career of joe biden, the 46th president of the united states. Joe biden, at 81, is the oldest american president, a distinction he’s held since entering office at age 78.