Member ages
Wonder Girls Member Ages and Birthdays
Wonder Girls member ages and birthdays ranked oldest to youngest, from Kim Yubin at age 37 to Woo Hyerim at age 33.
Average35.3years old
Oldest to youngest
| Rank | Member | Age | Birthday | Position |
|---|---|---|---|---|
| #1 | Kim YubinMember | 37 | Oct 4, 1988 | Main Rapper, Vocalist, Drummer, Face of the Group |
| #2 |  Park YeeunMember | 37 | May 26, 1989 | Leader, Main Vocalist, Keyboardist |
| #3 |  Lee SunmiMember | 34 | May 2, 1992 | Main Dancer, Vocalist, Bassist, Visual |
| #4 | Woo HyerimMember | 33 | Sep 1, 1992 | Lead Rapper, Vocalist, Guitarist, Maknae |