Member ages
After School Member Ages and Birthdays
After School member ages and birthdays ranked oldest to youngest, from Kahi at age 45 to Lee Kaeun at age 31.
Average37.1years old
Oldest to youngest
| Rank | Member | Age | Birthday | Position |
|---|---|---|---|---|
| #1 | KahiFormer member | 45 | Dec 25, 1980 | Leader, Lead Vocalist, Main Rapper, Main Dancer, Center |
| #2 |  JungahFormer member | 42 | Aug 2, 1983 | Leader, Main Vocalist, Lead Dancer |
| #3 |  SoyoungFormer member | 40 | Mar 29, 1986 | Vocalist |
| #4 |  JooyeonFormer member | 39 | Mar 19, 1987 | Vocalist, Visual |
| #5 |  Kim YujinFormer member | 38 | Apr 9, 1988 | Main Dancer, Rapper, Vocalist, Visual |
| #6 |  Oh HyerinFormer member | 37 | May 7, 1989 | Main Vocalist |
| #7 |  BekahFormer member | 36 | Aug 11, 1989 | Main Rapper, Vocalist |
| #8 |  Im JinahFormer member | 34 | Sep 14, 1991 | Main Dancer, Lead Rapper, Vocalist, Visual, Face of the Group |
| #9 |  Park SooyoungFormer member | 33 | Jul 31, 1992 | Main Rapper, Lead Vocalist |
| #10 |  Noh YiyoungFormer member | 33 | Aug 16, 1992 | Lead Vocalist |
| #11 | Lee KaeunFormer member | 31 | Aug 20, 1994 | Lead Dancer, Vocalist, Rapper, Maknae |