| District Name | Chester Union Free School District |
| State | New York |
| County | Orange County |
| Statistical Area | Poughkeepsie-Newburgh-Middletown, NY |
| Total Students (2021) | 951 |
| District Growth Rate (2017-21) | -9.5% |
| Majority Race/Ethnicty | White (45.7%) |
| Free/Reduced Lunch Program | 33.75% |