how old is cj mccollum

CJ McCollum is 34 years old as of today (January 8, 2026).

Basic details

• Full name: Christian James McCollum.

• Date of birth: September 19, 1991.

• Current age: 34 years old.

Quick context

McCollum is an American guard who has played in the NBA since being drafted 10th overall in 2013, and is listed at about 6'3" and 190 lbs. As of the 2025–26 season, he is shown on rosters with age 34, which matches his 1991 birth year.