Kim Jong Un is widely believed to be about 42–44 years old as of early 2026, but his exact age is uncertain due to conflicting official information about his birth year.

Quick Scoop: How Old Is Kim Jong Un?

Most public sources agree on the same birthday, but not the same year:

  • Reported birth date: 8 January (day and month are consistent).
  • Possible birth years:
    • 1982 (claimed by North Korean official sources at times).
* 1983 (used by many reference sites and analysts).

* 1984 (suggested by defectors and some government documents).

What that means in 2026

Depending on which year you pick, in February 2026 he would be roughly:

  • Born 1982 → about 44 years old.
  • Born 1983 → about 43 years old.
  • Born 1984 → about 42 years old.

Many mainstream biographical references now describe him as being in his early 40s, typically around 42–43.

Because North Korea treats information about leaders as sensitive and sometimes symbolic, outside experts usually give a range (early 40s) rather than a single “official” age.

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