| District Name | Lyme Central School District |
| State | New York |
| County | Jefferson County |
| Statistical Area | Watertown-Fort Drum, NY |
| Total Students (2021) | 332 |
| District Growth Rate (2017-21) | -2.4% |
| Majority Race/Ethnicty | White (91.9%) |
| Free/Reduced Lunch Program | 48.8% |