Member ages
TREASURE Member Ages and Birthdays
TREASURE member ages and birthdays ranked oldest to youngest, from Choi Hyunsuk at age 27 to Park Jeongwoo at age 21.
Average24.2years old
Oldest to youngest
| Rank | Member | Age | Birthday | Position |
|---|---|---|---|---|
| #1 | Choi HyunsukMember | 27 | Apr 21, 1999 | Leader, Main Dancer, Main Rapper, Vocalist |
| #2 |  Park JihoonMember | 26 | Mar 14, 2000 | Leader, Main Dancer, Lead Vocalist |
| #3 |  YoshiMember | 26 | May 15, 2000 | Main Rapper |
| #4 |  Kim JunkyuMember | 25 | Sep 9, 2000 | Main Vocalist |
| #5 |  Takata MashihoMember | 25 | Mar 25, 2001 | Main Dancer, Vocalist |
| #6 |  Yoon JaehyukMember | 24 | Jul 23, 2001 | Vocalist |
| #7 |  AsahiMember | 24 | Aug 20, 2001 | Vocalist, Visual |
| #8 |  Bang YedamMember | 24 | May 7, 2002 | Main Vocalist |
| #9 |  Kim DoyoungMember | 22 | Dec 4, 2003 | Main Dancer, Vocalist |
| #10 |  Watanabe HarutoMember | 22 | Apr 5, 2004 | Main Rapper, Visual |
| #11 | Park JeongwooMember | 21 | Sep 28, 2004 | Main Vocalist |