John F. Kennedy (JFK) was born on May 29, 1917, so as of late December 2025 he would be 108 years old if still alive.

Basic facts

  • John Fitzgerald Kennedy was born May 29, 1917, in Brookline, Massachusetts.
  • He served as the 35th president of the United States from 1961 until his assassination on November 22, 1963.
  • He died at age 46 after being shot while riding in a motorcade in Dallas, Texas.

How the age is calculated

  • From May 29, 1917, to May 29, 2025, is 108 full years, so he would have turned 108 in May 2025.
  • By December 27, 2025, he would still be 108, since his 109th birthday would not occur until May 29, 2026.

TL;DR: John F. Kennedy would be 108 years old in 2025 if he were still alive.

Information gathered from public forums or data available on the internet and portrayed here.