Member ages
BUS Member Ages and Birthdays
BUS member ages and birthdays ranked oldest to youngest, from Alan at age 23 to Peemwasu at age 19.
Average21.2years old
Oldest to youngest
| Rank | Member | Age | Birthday | Position |
|---|---|---|---|---|
| #1 | AlanMember | 23 | Jul 29, 2002 | Leader, Main Rapper, Vocalist |
| #2 |  MarckrisMember | 23 | Dec 8, 2002 | Main Vocalist |
| #3 |  KhunpolMember | 23 | Mar 14, 2003 | Lead Dancer, Lead Vocalist, Visual |
| #4 |  HeartMember | 23 | Apr 5, 2003 | Main Dancer |
| #5 |  JinwookMember | 21 | Jul 14, 2004 | Lead Rapper |
| #6 |  ThaiMember | 21 | Sep 25, 2004 | Lead Vocalist |
| #7 |  NexMember | 21 | Mar 17, 2005 | Lead Dancer, Lead Rapper |
| #8 |  PhutatchaiMember | 21 | Apr 10, 2005 | Lead Vocalist |
| #9 |  CopperMember | 20 | Apr 17, 2006 | Main Vocalist |
| #10 |  AAMember | 20 | Jun 20, 2006 | Vocalist, Visual |
| #11 |  JungTMember | 19 | Jun 29, 2006 | Main Rapper |
| #12 | PeemwasuMember | 19 | Jul 8, 2006 | Lead Vocalist, Lead Dancer, Rapper, Maknae |