St Mary School · East Islip, NY
St Mary School is a private elementary school in East Islip, New York, serving 351 students in Pre-K through grade 8.
351Students (2021-22)
13.5:1Student-teacher ratio
PK–8Grades served
Contact & details
| Address | 16 Harrison Ave, East Islip, NY 11730 |
|---|---|
| Phone | 6315813423 |
| Type | Private school |
| Affiliation | Roman Catholic |
| County | Suffolk |
| NCES ID | 00930604 |
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