| Full Name | Lee Joowon |
| Stage Name | JooE |
| Native Name | 이주원 |
| Birthday | August 18, 1999 |
| Age | 25 years and 10 months old |
| Zodiac Sign | Leo |
| Birthplace | Seoul, South Korea |
| Height | 5’5″ (164 cm) |
| Weight | 101.4 lbs (46 kg) |
| Blood Type | – |
| MBTI | – |
| Education | HanLim Arts School |
| Languages | Korean |
| Group | MOMOLAND (2016-2023, 2025-present) |
| Social Media | Instagram: [@j_oo.e_0en] YouTube: [@주이J_oo.E] TikTok: [@hi_jooe] |