Member ages
P1Harmony Member Ages and Birthdays
P1Harmony member ages and birthdays ranked oldest to youngest, from Theo at age 24 to Jongseob at age 20.
Average22.5years old
Oldest to youngest
| Rank | Member | Age | Birthday | Position |
|---|---|---|---|---|
| #1 | TheoMember | 24 | Jul 1, 2001 | Vocalist |
| #2 |  KeehoMember | 24 | Sep 27, 2001 | Leader, Vocalist |
| #3 |  JiungMember | 24 | Oct 7, 2001 | Rapper, Vocalist, Dancer |
| #4 |  IntakMember | 22 | Aug 31, 2003 | Rapper, Dancer |
| #5 |  SoulMember | 21 | Feb 1, 2005 | Rapper, Dancer |
| #6 | JongseobMember | 20 | Nov 19, 2005 | Rapper, Dancer, Maknae |