| District Name | Montauk Union Free School District |
| State | New York |
| County | Suffolk County |
| Statistical Area | New York-Newark-Jersey City, NY-NJ-PA |
| Cities/Towns | |
| Total Students (2021) | 334 |
| District Growth Rate (2017-21) | 1.5% |
| Majority Race/Ethnicty | White (67.4%) |