| District Name | Belleville Henderson Central School District |
| State | New York |
| County | Jefferson County |
| Statistical Area | Watertown-Fort Drum, NY |
| Total Students (2021) | 492 |
| District Growth Rate (2017-21) | 0.2% |
| Majority Race/Ethnicty | White (93.1%) |
| Free/Reduced Lunch Program | 53.46% |