St. John's School911 North Marine Corps Drive, Upper Tumon, Tamuning, 96913, Guam+1 671 646 8080 |
| School type |
Co-educational Day |
| Head of school | Ms Michelle Untalan |
| Co-ed Age Range | 3-18 years |
| Curriculum | USA, IBDP, AP |
| Language of Instruction | English |