| District Name | Ossining Union Free School District |
| State | New York |
| County | Westchester County |
| Statistical Area | New York-Newark-Jersey City, NY-NJ-PA |
| Total Students (2021) | 4931 |
| District Growth Rate (2017-21) | -1.9% |
| Majority Race/Ethnicty | Hispanic (64.0%) |
| Free/Reduced Lunch Program | 54.94% |