| Sacred Heart-jesus Elem School | 0.5 |
Regular elementary or secondary | KG-8 | 174 | 16.9 | Roman Catholic |
| The Master's Christian Academy | 0.9 |
Regular elementary or secondary | Pre-KG-8 | 50 | 8.2 | Christian (no specific denomination) |
| Wachusett Hills Christian School | 2.7 |
Regular elementary or secondary | Pre-KG-8 | 29 | 9.7 | Seventh-Day Adventist |
| St Anthony School | 10.5 |
Regular elementary or secondary | Pre-KG-8 | 259 | 18.1 | Roman Catholic |
| St Bernards Elementary School | 11.0 |
Regular elementary or secondary | Pre-KG-8 | 212 | 17.7 | Roman Catholic |
| Petersham Montessori Schools | 11.6 |
Montessori | Pre-KG-KG | 12 | 4.0 | Christian (no specific denomination) |
| Northwest Child Development Center | 12.2 |
Early childhood program/child care center | Pre-KG-KG | 6 | 0.7 | Nonsectarian |
| St Leo School | 12.7 |
Regular elementary or secondary | Pre-KG-8 | 296 | 11.8 | Roman Catholic |
| St Anna School | 13.2 |
Regular elementary or secondary | Pre-KG-8 | 172 | 12.2 | Roman Catholic |
| Kings Corner Day Nursery & Kindergarten | 13.8 |
Early childhood program/child care center | Pre-KG-KG | 5 | 2.5 | Nonsectarian |
| Holden Christian Academy | 17.5 |
Regular elementary or secondary | Pre-KG-8 | 107 | 9.5 | Christian (no specific denomination) |
| Rainbow Preschool - Child Care | 17.8 |
Early childhood program/child care center | Pre-KG-KG | 5 | 8.3 | Nonsectarian |
| St Mary Elementary School | 19.4 |
Regular elementary or secondary | Pre-KG-6 | 41 | 7.5 | Roman Catholic |
| Ymca Center For Child Development Preschool / Kdgn | 20.9 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Alhuda Academy | 21.2 |
Regular elementary or secondary | Pre-KG-7 | 45 | 5.0 | Islamic |
| New Jewish Academy | 21.8 |
Special program emphasis | KG-8 | 71 | 6.0 | Jewish |
| Worcester Seventh-day Adventist School | 22.0 |
Regular elementary or secondary | 1-8 | 20 | 10.0 | Seventh-Day Adventist |
| Country Day School Of The Holy Union | 22.0 |
Regular elementary or secondary | Pre-KG-8 | 207 | 16.6 | Roman Catholic |
| Village Nursery School | 22.4 |
Early childhood program/child care center | Pre-KG-KG | 6 | 2.9 | Nonsectarian |
| Mccauley Nazareth Home | 22.4 |
Special education | 1-8 | 15 | 4.0 | Roman Catholic |
| Mapledene Elem | 22.5 |
Regular elementary or secondary | KG-6 | 26 | 6.7 | Nonsectarian |
| Kinder Care Learning Center | 23.3 |
Early childhood program/child care center | Pre-KG-KG | 70 | 70.0 | Nonsectarian |
| Venerini Academy | 23.5 |
Regular elementary or secondary | Pre-KG-8 | 332 | 14.6 | Roman Catholic |
| The Nativity School Of Worcester | 23.6 |
Special program emphasis | 1-4 | 53 | 4.0 | Roman Catholic |
| Shrewsbury Childrens Center | 23.7 |
Early childhood program/child care center | Pre-KG-KG | 17 | 8.5 | Nonsectarian |
| St Peter Central Catholic Elem School | 24.0 |
Regular elementary or secondary | Pre-KG-8 | 323 | 13.6 | Roman Catholic |
| Lilliput Early Childhood Center Inc Two | 24.1 |
Regular elementary or secondary | Pre-KG-2 | 57 | 7.1 | Nonsectarian |
| Lilliput Early Childhood Center | 24.1 |
Regular elementary or secondary | Pre-KG-1 | 134 | 13.7 | Nonsectarian |
| St Mary Elementary School | 24.2 |
Regular elementary or secondary | Pre-KG-8 | 249 | 12.0 | Roman Catholic |
| Our Lady Of The Angels Memorial Elem School | 24.3 |
Regular elementary or secondary | Pre-KG-8 | 229 | 15.4 | Roman Catholic |
| Shrewsbury Montessori School | 24.4 |
Montessori | Pre-KG-6 | 103 | 9.8 | Nonsectarian |
| St Mary Elementary School | 24.6 |
Regular elementary or secondary | KG-6 | 129 | 18.4 | Roman Catholic |
| St Stephen Elementary School | 24.6 |
Regular elementary or secondary | Pre-KG-8 | 187 | 15.7 | Roman Catholic |
