| Full Name | Jessica Jung |
| Stage Name | Jessica |
| Native Name | ì •ìˆ˜ì—° |
| Birthday | April 18, 1989 |
| Age | 36 years and 3 months old |
| Zodiac Sign | Aries |
| Birthplace | San Francisco, United States |
| Height | 5’4″ (162 cm) |
| Weight | 101.4 lbs (46 kg) |
| Blood Type | B |
| MBTI | ESTJ-A |
| Education | Korea Kent Foreign School |
| Languages | English, Korean |
| Group | Girls’ Generation (Until March 2, 2015) |
| Social Media | Instagram: [@jessica.syj] Twitter (X): [@JESSICALAND] |