| A Time For Children | 85 Park Lane Road, Northumberland, NH 03582 | Preschool |
| Almost Home Of New Milford | 184 Danbury Road, Northumberland, NH 03582 | Preschool |
| Almost Home Of New Milford Annex | 184 Danbury Road, Northumberland, NH 03582 | Center |
| Beehive Children's Center | 15 Executive Center Drive, Northumberland, NH 03582 | Preschool |
| Beehive Children's Center | 278 Danbury Road, Northumberland, NH 03582 | Preschool |
| Beehive Children's Center Annex | 21 Executive Center Drive, Northumberland, NH 03582 | Center |
| Camp Jonathan | 30 Main Street, Northumberland, NH 03582 | Center |
| Children's Center Of New Milford | 11-a Aspetuck Avenue, Northumberland, NH 03582 | Center |
| Education Center Of United Methodist | 68 Danbury Road, Northumberland, NH 03582 | Preschool |
| Education Connection Head Start - Hill & Plain | 60 Old Town Park Road, Northumberland, NH 03582 | Preschool |
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| Education Connection Head Start - Pettibone | 2 Pickett District Road, Northumberland, NH 03582 | Preschool |
| For Children Only | 215 Pickett District Road, Northumberland, NH 03582 | Preschool |
| Holy Infant Nursery School | 1 Elm Street, Northumberland, NH 03582 | Center |
| New Milford Public Schools Preschool Program | 22 Hipp Road, Northumberland, NH 03582 | Center |
| Tia's Country Day Care & School | 35 Old Park Lane, Northumberland, NH 03582 | Preschool |
| Wow Kids Learning Center And Child Care | 600 Danbury Road, Northumberland, NH 03582 | Preschool |