| Angels 4 Kidz Learning Center | 14 Park Street, Thomaston, CT 06787 | Preschool |
| Black Rock School Age - YMCA Waterbury | 57 Branch St-black Rock School, Thomaston, CT 06787 | Center |
| Ledgewood Too | 14 Park Street-suite 106, Thomaston, CT 06787 | Preschool |
| Play And Learn Child Development Center | 30 North Main Street, Thomaston, CT 06787 | Preschool |
| Thomaston Public Schools Preschool Program | 57 Branch Road, Thomaston, CT 06787 | Preschool |