| Kindercare Learning Center - Westford | 2.1 |
Early childhood program/child care center | Pre-KG-KG | 4 | 3.1 | Nonsectarian |
| Greater Visions Childrens Center | 2.3 |
Early childhood program/child care center | Pre-KG-KG | 3 | 1.5 | Nonsectarian |
| Next Generation Childrens Center | 3.2 |
Early childhood program/child care center | Pre-KG-KG | 18 | 9.0 | Nonsectarian |
| Westford Preschool | 3.3 |
Early childhood program/child care center | Pre-KG-KG | 7 | 4.4 | Nonsectarian |
| Klub Kid Too | 3.3 |
Early childhood program/child care center | KG-KG | 3 | 3.0 | Nonsectarian |
| Knowledge Beginnings - Research Park | 3.4 |
Early childhood program/child care center | Pre-KG-KG | 20 | 10.0 | Nonsectarian |
| Knowledge Beginnings | 3.5 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Keystone Montessori School | 3.8 |
Montessori | Pre-KG-3 | 51 | 5.1 | Nonsectarian |
| Little Sprouts Lowell At Cross Point Towers | 4.0 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| St Margaret Elementary School | 4.3 |
Regular elementary or secondary | Pre-KG-8 | 265 | 19.2 | Roman Catholic |
| Oak Meadow Montessori School | 4.4 |
Montessori | Pre-KG-8 | 165 | 8.4 | Nonsectarian |
| Kindercare Learning Center | 5.1 |
Early childhood program/child care center | Pre-KG-KG | 51 | 26.8 | Nonsectarian |
| Faulkner Kindergarten | 5.4 |
Early childhood program/child care center | Pre-KG-KG | 13 | 4.3 | Christian (no specific denomination) |
| Franco American School | 5.6 |
Regular elementary or secondary | Pre-KG-8 | 254 | 12.3 | Roman Catholic |
| St Patrick School And Education Center | 5.7 |
Regular elementary or secondary | Pre-KG-8 | 154 | 13.9 | Roman Catholic |
| Hellenic American Academy | 5.8 |
Regular elementary or secondary | Pre-KG-6 | 109 | 11.6 | Greek Orthodox |
| St Jeanne D'arc Elem School | 6.0 |
Regular elementary or secondary | Pre-KG-8 | 420 | 16.2 | Roman Catholic |
| Lowell Day Nursery | 6.1 |
Early childhood program/child care center | Pre-KG-KG | 202 | 202.0 | Nonsectarian |
| Knowledge Beginnings | 6.1 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Immaculate Conception School | 6.3 |
Regular elementary or secondary | Pre-KG-8 | 166 | 15.2 | Roman Catholic |
| Academy Of Notre Dame Elem School | 6.5 |
Regular elementary or secondary | Pre-KG-8 | 479 | 15.2 | Roman Catholic |
| St Louis | 6.6 |
Regular elementary or secondary | Pre-KG-8 | 401 | 23.7 | Roman Catholic |
| St Michael School | 6.6 |
Regular elementary or secondary | Pre-KG-8 | 370 | 14.9 | Roman Catholic |
| Knowledge Beginnings Tewksbury | 7.0 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Sunny Sky And Rainbows | 7.1 |
Early childhood program/child care center | Pre-KG-KG | 12 | 2.8 | Nonsectarian |
| Little Angels Day Care Nursery | 7.7 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Bedford Montessori School | 8.1 |
Montessori | Pre-KG-KG | 12 | 3.0 | Nonsectarian |
| Evergreen Montessori House | 8.2 |
Montessori | Pre-KG-KG | 3 | 1.3 | Nonsectarian |
| Country Day School Of The Holy Union | 9.1 |
Regular elementary or secondary | Pre-KG-8 | 207 | 16.6 | Roman Catholic |
| Village Nursery School | 9.9 |
Early childhood program/child care center | Pre-KG-KG | 6 | 2.9 | Nonsectarian |
| Tender Learning Centre | 10.7 |
Early childhood program/child care center | Pre-KG-KG | 14 | 1.8 | Nonsectarian |
| Leap School At Dakin Farm | 10.8 |
Early childhood program/child care center | Pre-KG-KG | 12 | 0.7 | Nonsectarian |
| Knowledge Beginnings | 11.0 |
Early childhood program/child care center | Pre-KG-KG | 9 | 9.0 | Nonsectarian |
| Mount Hope Christian School | 11.1 |
Regular elementary or secondary | Pre-KG-5 | 136 | 6.3 | Assembly of God |
| The Imago School Association I | 11.2 |
Regular elementary or secondary | KG-8 | 87 | 7.9 | Christian (no specific denomination) |
| The Carroll School | 11.3 |
Special education | 2-8 | 282 | 4.8 | Nonsectarian |
| Kinder Care Learning Center | 11.3 |
Early childhood program/child care center | Pre-KG-KG | 17 | 17.0 | Nonsectarian |
| Apple Valley Montessori School | 11.3 |
Montessori | Pre-KG-3 | 55 | 8.3 | Nonsectarian |
| Steppingstones School | 11.4 |
Early childhood program/child care center | Pre-KG-KG | 16 | 6.2 | Nonsectarian |
| The Kathy Herward Child Care Center | 11.5 |
Early childhood program/child care center | KG-KG | 11 | 11.0 | Nonsectarian |
| Knowledge Beginnings | 11.6 |
Early childhood program/child care center | Pre-KG-KG | 4 | 2.1 | Nonsectarian |
| Abundant Life Christian School | 11.6 |
Regular elementary or secondary | Pre-KG-8 | 155 | 14.1 | Christian (no specific denomination) |
| First Steps Childrens Center | 11.8 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| Mapledene Elem | 11.9 |
Regular elementary or secondary | KG-6 | 26 | 6.7 | Nonsectarian |
| Little Sprouts Child Enrichment Center | 12.4 |
Early childhood program/child care center | Pre-KG-KG | 15 | 7.5 | Nonsectarian |
| Little Sprouts Valley Office Park | 12.4 |
Early childhood program/child care center | Pre-KG-KG | 12 | 6.0 | Nonsectarian |
| Kindercare Learning Center | 12.5 |
Early childhood program/child care center | Pre-KG-KG | 9 | 4.5 | Nonsectarian |
| Bartlett School | 12.8 |
Regular elementary or secondary | Pre-KG-6 | 95 | 7.6 | Nonsectarian |
| Ymca Children's Center | 13.0 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Nonsectarian |
| Armenian Sisters' Academy | 13.3 |
Special program emphasis | Pre-KG-8 | 70 | 4.8 | Roman Catholic |
| Glcac Child Care Center | 13.4 |
Early childhood program/child care center | Pre-KG-KG | 24 | 8.0 | Nonsectarian |
| Our Lady Of Good Counsel School | 13.4 |
Regular elementary or secondary | Pre-KG-8 | 162 | 12.1 | Roman Catholic |
| St Augustine Elementary School | 13.6 |
Regular elementary or secondary | Pre-KG-8 | 398 | 14.4 | Roman Catholic |
| Next Generation Childrens Center | 13.7 |
Early childhood program/child care center | Pre-KG-KG | 14 | 12.7 | Nonsectarian |
| Andover School Of Montessori | 13.7 |
Montessori | Pre-KG-8 | 120 | 5.2 | Nonsectarian |
| The Islamic Academy For Peace | 13.9 |
Regular elementary or secondary | Pre-KG-8 | 134 | 7.0 | Islamic |
| Reading Montessori School | 13.9 |
Montessori | KG-Trans. KG | 57 | 9.3 | Nonsectarian |
| Waldorf School Of Lexington | 14.1 |
Special program emphasis | Pre-KG-8 | 216 | 7.5 | Nonsectarian |
| St Charles Elementary School | 14.2 |
Regular elementary or secondary | Pre-KG-8 | 333 | 15.5 | Roman Catholic |
| Woburn Montessori School | 14.2 |
Montessori | Pre-KG-2 | 5 | 4.5 | Nonsectarian |
| The May Center For Child Dev | 14.2 |
Special education | Pre-KG-8 | 15 | 5.0 | Nonsectarian |
| Blessed Stephen Bellesini, Osa Academy | 14.2 |
Regular elementary or secondary | 5-8 | 56 | 11.2 | Roman Catholic |
| Andover Childrens Academy | 14.2 |
Early childhood program/child care center | Pre-KG-KG | 6 | 3.2 | Nonsectarian |
| St Patrick Elementary School | 14.3 |
Regular elementary or secondary | Pre-KG-8 | 365 | 17.1 | Roman Catholic |
| Community Kindergarten Of Methuen | 14.3 |
Early childhood program/child care center | Pre-KG-KG | 20 | 20.0 | Nonsectarian |
| Lexington Montessori School | 14.4 |
Montessori | Pre-KG-7 | 155 | 4.9 | Nonsectarian |
| St Mary Of The Assumption School | 14.4 |
Regular elementary or secondary | Pre-KG-8 | 219 | 18.4 | Roman Catholic |
| Our Lady Comforter Of The Afflicted School | 14.5 |
Regular elementary or secondary | Pre-KG-8 | 211 | 9.4 | Roman Catholic |
| St Monica School | 14.6 |
Regular elementary or secondary | KG-8 | 217 | 16.6 | Roman Catholic |
| Chapel Kindergarten And Nursery | 14.6 |
Early childhood program/child care center | Pre-KG-KG | 14 | 23.3 | Jewish |
| Rainbow Preschool - Child Care | 14.8 |
Early childhood program/child care center | Pre-KG-KG | 5 | 8.3 | Nonsectarian |
| Creative Corner Children's Learning Center | 14.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 25 | 25.0 | Nonsectarian |
| Covenant School | 15.1 |
Regular elementary or secondary | KG-8 | 49 | 7.1 | Christian (no specific denomination) |
| Meadowbrook Child Garden | 15.2 |
Early childhood program/child care center | Pre-KG-KG | 13 | 5.7 | Nonsectarian |
| Next Generation Childrens Centers | 15.3 |
Early childhood program/child care center | Pre-KG-KG | 42 | 10.5 | Nonsectarian |
| Chaps Early Childhood Center | 15.6 |
Early childhood program/child care center | Pre-KG-KG | 20 | 6.1 | Nonsectarian |
| St Michael Elementary | 15.8 |
Regular elementary or secondary | Pre-KG-8 | 148 | 12.8 | Roman Catholic |
| St Mary's School | 15.8 |
Regular elementary or secondary | Pre-KG-5 | 165 | 13.4 | Roman Catholic |
| Kindercare Learning Center: #1485 | 16.0 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Kindercare Learning Center | 16.1 |
Early childhood program/child care center | KG-KG | 10 | 10.0 | Nonsectarian |
| Over The Rainbow Learning Center | 16.2 |
Early childhood program/child care center | Pre-KG-KG | 7 | 3.5 | Nonsectarian |
| St Patrick Elementary School | 16.4 |
Regular elementary or secondary | Pre-KG-8 | 249 | 16.6 | Roman Catholic |
| Childrens Own School | 16.4 |
Montessori | Pre-KG-KG | 25 | 9.6 | Nonsectarian |
| Belmont Day School | 16.5 |
Regular elementary or secondary | Pre-KG-8 | 247 | 7.7 | Nonsectarian |
| Arlington Children's Center Inc | 16.6 |
Early childhood program/child care center | Pre-KG-KG | 17 | 4.4 | Nonsectarian |
| St Jude School | 16.8 |
Regular elementary or secondary | KG-8 | 194 | 16.2 | Roman Catholic |
| Odyssey Day School | 16.8 |
Regular elementary or secondary | Pre-KG-8 | 48 | 6.3 | Nonsectarian |
| The Meadowbrook School Of Weston | 16.8 |
Regular elementary or secondary | Pre-KG-8 | 266 | 5.2 | Nonsectarian |
| St Agnes School | 16.8 |
Regular elementary or secondary | KG-8 | 355 | 14.0 | Roman Catholic |
| The Children S Gathering | 16.9 |
Early childhood program/child care center | Pre-KG-KG | 6 | 2.6 | Christian (no specific denomination) |
| St Joseph School | 16.9 |
Regular elementary or secondary | Pre-KG-8 | 209 | 14.6 | Roman Catholic |
| St Anne Montessori School | 17.0 |
Montessori | Pre-KG-KG | 14 | 4.2 | Roman Catholic |
| Kindercare Learning Center | 17.0 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Canterbury Childrens Center | 17.1 |
Early childhood program/child care center | KG-KG | 17 | 8.5 | Episcopal |
| Adventures Preschool Childrens Center | 17.1 |
Early childhood program/child care center | KG-KG | 22 | 11.0 | Nonsectarian |
| St Raphael Elementary School | 17.1 |
Regular elementary or secondary | Pre-KG-8 | 391 | 18.6 | Roman Catholic |
| Lesley Ellis School | 17.2 |
Regular elementary or secondary | Pre-KG-5 | 63 | 4.8 | Nonsectarian |
| Kinder Care Learning Ct | 17.3 |
Early childhood program/child care center | Pre-KG-Trans. KG | 14 | 7.0 | Nonsectarian |
| Jewish Community Day School | 17.4 |
Regular elementary or secondary | KG-8 | 170 | 6.3 | Jewish |
| Atrium School | 17.5 |
Regular elementary or secondary | KG-6 | 98 | 7.6 | Nonsectarian |
| Growing Years | 17.5 |
Early childhood program/child care center | Pre-KG-KG | 14 | 14.0 | Nonsectarian |
| Beginnings Child Development Center | 17.6 |
Early childhood program/child care center | Pre-KG-KG | 3 | 1.5 | Nonsectarian |
| Tower Day School | 17.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 23 | 20.9 | Other |
| The Kendall School | 17.7 |
Early childhood program/child care center | Pre-KG-KG | 14 | 14.0 | Nonsectarian |
| Wayland Academy Of Framingham | 17.7 |
Regular elementary or secondary | Pre-KG-4 | 31 | 4.8 | Nonsectarian |
| The Cottage Childrens Center | 17.8 |
Early childhood program/child care center | Pre-KG-KG | 10 | 7.1 | Nonsectarian |
| Bethlehem School Of St Pauls | 17.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 51 | 11.6 | Nonsectarian |
| Fayerweather Street School | 17.9 |
Alternative/other | Pre-KG-8 | 191 | 6.5 | Nonsectarian |
| St Joseph Elementary School | 18.0 |
Regular elementary or secondary | Pre-KG-8 | 396 | 13.9 | Roman Catholic |
| Meritor Academy | 18.0 |
Regular elementary or secondary | KG-5 | 74 | 6.8 | Nonsectarian |
| St Francis Of Assisi School | 18.1 |
Regular elementary or secondary | Pre-KG-8 | 208 | 11.3 | Roman Catholic |
| Immaculate Conception School | 18.2 |
Regular elementary or secondary | Pre-KG-8 | 174 | 9.8 | Roman Catholic |
| Kings Corner Day Nursery & Kindergarten | 18.3 |
Early childhood program/child care center | Pre-KG-KG | 5 | 2.5 | Nonsectarian |
| Tufts Educational Day Care Center | 18.4 |
Early childhood program/child care center | Pre-KG-KG | 21 | 6.8 | Nonsectarian |
| Eliot-pearson Children's School | 18.4 |
Special program emphasis | Pre-KG-2 | 39 | 8.5 | Nonsectarian |
| Jackson School | 18.4 |
Regular elementary or secondary | KG-6 | 278 | 10.6 | Roman Catholic |
| The Rashi School | 18.4 |
Regular elementary or secondary | KG-8 | 291 | 8.0 | Jewish |
| Walnut Park Montessori | 18.5 |
Montessori | Pre-KG-KG | 31 | 2.6 | Roman Catholic |
| New Covenant Christian School | 18.5 |
Regular elementary or secondary | KG-8 | 72 | 8.7 | Christian (no specific denomination) |
| Metro West Jewish Day School | 18.7 |
Regular elementary or secondary | KG-5 | 54 | 6.0 | Jewish |
| St Mary's School | 18.7 |
Regular elementary or secondary | Pre-KG-8 | 358 | 13.0 | Roman Catholic |
| Village School | 18.7 |
Early childhood program/child care center | KG-KG | 15 | 7.5 | Christian (no specific denomination) |
| Over The Rainbow Nursery School | 18.8 |
Alternative/other | Pre-KG-3 | 28 | 13.3 | Nonsectarian |
| Cambridge Friends School | 18.9 |
Regular elementary or secondary | Pre-KG-8 | 214 | 12.4 | Friends |
| Cambridge Montessori School | 18.9 |
Montessori | Pre-KG-7 | 97 | 8.6 | Nonsectarian |
| St Stephen's Armenian Elementary School | 18.9 |
Regular elementary or secondary | Pre-KG-5 | 103 | 11.4 | Christian (no specific denomination) |
| St Anna School | 18.9 |
Regular elementary or secondary | Pre-KG-8 | 172 | 12.2 | Roman Catholic |
| St John The Evangelist School | 18.9 |
Regular elementary or secondary | Pre-KG-6 | 151 | 12.0 | Roman Catholic |
| St Leo School | 19.0 |
Regular elementary or secondary | Pre-KG-8 | 296 | 11.8 | Roman Catholic |
| St Mary Elementary School | 19.1 |
Regular elementary or secondary | Pre-KG-6 | 41 | 7.5 | Roman Catholic |
| Kindercare Learning Center | 19.1 |
Early childhood program/child care center | Pre-KG-Trans. KG | 8 | 8.0 | Nonsectarian |
| St Peter Elementary School | 19.2 |
Regular elementary or secondary | Pre-KG-8 | 173 | 11.6 | Roman Catholic |
| Northwest Child Development Center | 19.3 |
Early childhood program/child care center | Pre-KG-KG | 6 | 0.7 | Nonsectarian |
| Hilltop School | 19.3 |
Alternative/other | Pre-KG-3 | 19 | 6.3 | Christian (no specific denomination) |
| Westgate Christian Academy | 19.3 |
Regular elementary or secondary | Pre-KG-8 | 77 | 10.4 | Other |
| Shady Hill School | 19.4 |
Regular elementary or secondary | Pre-KG-8 | 466 | 8.2 | Nonsectarian |
| Summit Montessori School | 19.4 |
Montessori | Pre-KG-6 | 54 | 4.2 | Nonsectarian |
| St Bridget School | 19.6 |
Regular elementary or secondary | Pre-KG-8 | 257 | 13.9 | Roman Catholic |
| St Catherine Of Genoa School | 19.7 |
Regular elementary or secondary | Pre-KG-8 | 219 | 16.1 | Roman Catholic |
| Cheverus Elementary School | 19.7 |
Regular elementary or secondary | Pre-KG-8 | 345 | 17.3 | Roman Catholic |
| Child Development Center | 19.7 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| Rcs Learning Center | 19.8 |
Alternative/other | Pre-KG-KG | 102 | 4.2 | Nonsectarian |
| Bright Horizons Childrens Center | 19.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 12 | 12.0 | Nonsectarian |
| St Bernards Elementary School | 19.9 |
Regular elementary or secondary | Pre-KG-8 | 212 | 17.7 | Roman Catholic |
| St Columbkille School | 20.0 |
Regular elementary or secondary | Pre-KG-8 | 224 | 16.6 | Roman Catholic |
| German International School Boston | 20.1 |
Special program emphasis | 1-8 | 65 | 5.2 | Nonsectarian |
| Newton Montessori School | 20.1 |
Montessori | Pre-KG-6 | 51 | 6.4 | Nonsectarian |
| Mount Alvernia Academy | 20.1 |
Regular elementary or secondary | Pre-KG-6 | 280 | 9.7 | Roman Catholic |
| Happy Hollow School | 20.1 |
Early childhood program/child care center | Pre-KG-KG | 8 | 4.0 | Nonsectarian |
| Our Lady Of Assumption School | 20.1 |
Regular elementary or secondary | Pre-KG-8 | 438 | 18.3 | Roman Catholic |
| Malden Hebrew School | 20.2 |
Regular elementary or secondary | KG-6 | 37 | 19.5 | Jewish |
| Haverhill Day Nursery Assn | 20.2 |
Early childhood program/child care center | Pre-KG-KG | 12 | 6.0 | Nonsectarian |
| Boston Archdiocesan Choir School | 20.2 |
Special program emphasis | 5-8 | 57 | 6.6 | Roman Catholic |
| St Paul School | 20.3 |
Regular elementary or secondary | Pre-KG-8 | 160 | 11.0 | Roman Catholic |
| St Joseph School Of All Saints Parish | 20.4 |
Regular elementary or secondary | Pre-KG-8 | 349 | 17.0 | Roman Catholic |
| St Anthony School | 20.5 |
Regular elementary or secondary | Pre-KG-8 | 259 | 18.1 | Roman Catholic |
| St Herman Of Alaska Christian School | 20.5 |
Regular elementary or secondary | KG-8 | 26 | 5.1 | Other |
| Sacred Hearts School | 20.6 |
Regular elementary or secondary | KG-8 | 298 | 18.9 | Roman Catholic |
| Next Generation Childrens Centers | 20.7 |
Early childhood program/child care center | Pre-KG-KG | 19 | 9.5 | Nonsectarian |
| Bridge To Learning Childrens Center | 20.7 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.2 | Nonsectarian |
| Boxford Academy | 20.8 |
Regular elementary or secondary | Pre-KG-6 | 52 | 8.7 | Christian (no specific denomination) |
| St Anthony School | 20.8 |
Regular elementary or secondary | Pre-KG-8 | 289 | 16.7 | Roman Catholic |
| The Chestnut Hillschool | 20.9 |
Regular elementary or secondary | Pre-KG-6 | 197 | 5.6 | Nonsectarian |
| The Henry Buckner School | 21.0 |
Regular elementary or secondary | Pre-KG-1 | 14 | 14.0 | African Methodist Episcopal |
| Tenacre Country Day School | 21.0 |
Regular elementary or secondary | Pre-KG-6 | 150 | 5.3 | Nonsectarian |
| Kindercare Learning Center | 21.0 |
Early childhood program/child care center | KG-KG | 3 | 2.1 | Nonsectarian |
| Torah Academy | 21.1 |
Regular elementary or secondary | Pre-KG-8 | 168 | 8.0 | Jewish |
| St Bernadette Elementary School | 21.2 |
Regular elementary or secondary | Pre-KG-8 | 464 | 13.7 | Roman Catholic |
| Creation & Learning Station | 21.2 |
Early childhood program/child care center | Pre-KG-KG | 14 | 7.0 | Christian (no specific denomination) |
| Shining Stars Learning Center | 21.2 |
Montessori | Pre-KG-3 | 60 | 2.7 | Nonsectarian |
| St Tarcisius School | 21.3 |
Regular elementary or secondary | Pre-KG-8 | 114 | 8.0 | Roman Catholic |
| Patti-cake Day Care Center | 21.4 |
Early childhood program/child care center | Pre-KG-KG | 10 | 5.0 | Christian (no specific denomination) |
| The Tobin School | 21.5 |
Regular elementary or secondary | Pre-KG-2 | 27 | 3.2 | Nonsectarian |
| New England Hebrew Academy | 21.5 |
Regular elementary or secondary | Pre-KG-7 | 117 | 9.4 | Jewish |
| Merrimack Montessori School | 21.6 |
Montessori | Pre-KG-KG | 18 | 4.5 | Nonsectarian |
| Ann Crane's Kindergarten | 21.6 |
Early childhood program/child care center | Pre-KG-KG | 7 | 1.8 | Nonsectarian |
| The Eliot Montessori School | 21.6 |
Montessori | KG-8 | 115 | 8.0 | Nonsectarian |
| Child Focus Center | 21.7 |
Early childhood program/child care center | Pre-KG-KG | 2 | 0.4 | Nonsectarian |
| Natick Montessori School | 21.7 |
Montessori | Pre-KG-KG | 19 | 4.8 | Nonsectarian |
| The Childrens Learning Corner | 21.7 |
Early childhood program/child care center | Pre-KG-KG | 2 | 2.0 | Nonsectarian |
| Kids Count Playschool Inc | 21.9 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| St Mary Of The Assumption Elem | 21.9 |
Regular elementary or secondary | Pre-KG-8 | 153 | 11.2 | Roman Catholic |
| St Joseph Elementary School | 22.1 |
Regular elementary or secondary | KG-5 | 448 | 15.1 | Roman Catholic |
| Ymca Center For Child Development Northboro | 22.2 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| Eagle Heights Academy | 22.2 |
Regular elementary or secondary | Pre-KG-8 | 128 | 12.7 | Assembly of God |
| Solomon Schechter Day School | 22.2 |
Regular elementary or secondary | 4-8 | 262 | 10.4 | Jewish |
| Boston Children's School | 22.3 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Nonsectarian |
| Next Generation Children's Center | 22.3 |
Early childhood program/child care center | Pre-KG-KG | 29 | 0.6 | Nonsectarian |
| Advent School | 22.4 |
Regular elementary or secondary | Pre-KG-6 | 128 | 3.6 | Nonsectarian |
| St Rose School | 22.4 |
Regular elementary or secondary | Pre-KG-8 | 229 | 20.8 | Roman Catholic |
| Kingsley Montessori School | 22.4 |
Montessori | Pre-KG-6 | 130 | 5.9 | Nonsectarian |
| Learning Project Elementary School | 22.5 |
Regular elementary or secondary | KG-6 | 114 | 9.8 | Nonsectarian |
| Park Street School | 22.5 |
Regular elementary or secondary | Pre-KG-6 | 117 | 9.9 | Christian (no specific denomination) |
| Park Street School | 22.5 |
Regular elementary or secondary | KG-6 | 117 | 13.0 | Christian (no specific denomination) |
| Beacon Hill Nursery School | 22.6 |
Early childhood program/child care center | Pre-KG-KG | 10 | 5.6 | Nonsectarian |
| Metrowest Christian Academy | 22.6 |
Regular elementary or secondary | Pre-KG-8 | 108 | 10.8 | Christian (no specific denomination) |
| St Mary Of The Annunciation | 22.6 |
Regular elementary or secondary | Pre-KG-8 | 443 | 16.5 | Roman Catholic |
| Solomon Schechter Day School Of Greater Boston | 22.6 |
Regular elementary or secondary | KG-3 | 230 | 13.5 | Jewish |
| Knight Childrens Center | 22.6 |
Special education | 2-8 | 37 | 2.9 | Nonsectarian |
| Olph Mission Grammar School | 22.6 |
Regular elementary or secondary | Pre-KG-8 | 185 | 20.6 | Roman Catholic |
| Apple Orchard School | 22.7 |
Early childhood program/child care center | Pre-KG-KG | 11 | 6.9 | Nonsectarian |
| Sacred Heart School | 22.7 |
Regular elementary or secondary | Pre-KG-8 | 227 | 17.6 | Roman Catholic |
| St John School | 22.9 |
Regular elementary or secondary | Pre-KG-8 | 156 | 12.4 | Roman Catholic |
| East Boston Central Catholic School | 23.0 |
Regular elementary or secondary | Pre-KG-8 | 216 | 16.9 | Roman Catholic |
| The Walker School | 23.1 |
Special education | Pre-KG-7 | 77 | 5.5 | Nonsectarian |
| Paige Academy | 23.2 |
Regular elementary or secondary | Pre-KG-6 | 32 | 2.3 | Nonsectarian |
| North Shore Christian School | 23.2 |
Regular elementary or secondary | Pre-KG-8 | 122 | 9.5 | Christian (no specific denomination) |
| Kindercare | 23.2 |
Early childhood program/child care center | Pre-KG-KG | 8 | 7.3 | Nonsectarian |
| Nativity Preparatory School | 23.3 |
Regular elementary or secondary | 5-8 | 52 | 3.8 | Roman Catholic |
| Cathedral Grammar School | 23.4 |
Regular elementary or secondary | KG-8 | 204 | 12.8 | Roman Catholic |
| St Mary Star Of The Sea School | 23.4 |
Regular elementary or secondary | Pre-KG-8 | 148 | 14.1 | Roman Catholic |
| St Pius V School | 23.5 |
Regular elementary or secondary | Pre-KG-8 | 416 | 18.0 | Roman Catholic |
| Nazareth Child Care Center | 23.6 |
Early childhood program/child care center | Pre-KG-KG | 5 | 2.5 | Nonsectarian |
| Hollow Reed School | 23.6 |
Early childhood program/child care center | Pre-KG-KG | 16 | 7.0 | Nonsectarian |
| Our Lady Of Lourdes School | 23.6 |
Regular elementary or secondary | Pre-KG-8 | 201 | 20.1 | Roman Catholic |
| East Boston Montessori School | 23.7 |
Montessori | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Kindercare Learning Center | 23.7 |
Early childhood program/child care center | Pre-KG-Trans. KG | 18 | 18.0 | Nonsectarian |
| Holy Name Parish School | 23.8 |
Regular elementary or secondary | Pre-KG-8 | 403 | 12.6 | Roman Catholic |
| Eliot Educational Center | 23.8 |
Regular elementary or secondary | Pre-KG-3 | 48 | 8.0 | Christian (no specific denomination) |
| St John The Baptist School | 23.8 |
Regular elementary or secondary | Pre-KG-8 | 435 | 14.7 | Roman Catholic |
| Children's Happy Day School | 23.8 |
Early childhood program/child care center | Pre-KG-Trans. KG | 34 | 34.0 | Nonsectarian |
| Neighborhood Schools Inc | 23.9 |
Regular elementary or secondary | Pre-KG-6 | 54 | 7.1 | Nonsectarian |
| Joi Child Care Center | 23.9 |
Early childhood program/child care center | Pre-KG-KG | 20 | 20.0 | Nonsectarian |
| St Patrick School | 23.9 |
Regular elementary or secondary | Pre-KG-8 | 181 | 11.3 | Roman Catholic |
| Charles River School | 23.9 |
Regular elementary or secondary | KG-8 | 199 | 5.7 | Nonsectarian |
| Ebridge Montessori School | 24.0 |
Montessori | Pre-KG-KG | 8 | 0.5 | Nonsectarian |
| Parkside Christian Academy | 24.1 |
Regular elementary or secondary | Pre-KG-8 | 78 | 6.0 | Christian (no specific denomination) |
| Principal Mrs. Jane Gibbons | 24.1 |
Regular elementary or secondary | Pre-KG-8 | 338 | 16.6 | Roman Catholic |
| Little People's Playhouse Ii | 24.2 |
Early childhood program/child care center | Pre-KG-KG | 21 | 7.0 | Nonsectarian |
| St Peter Academy | 24.3 |
Regular elementary or secondary | Pre-KG-8 | 81 | 8.6 | Roman Catholic |
| St Mary School | 24.4 |
Regular elementary or secondary | Pre-KG-8 | 105 | 10.4 | Roman Catholic |
| Julie's Family Learning Program | 24.5 |
Montessori | Pre-KG-KG | 4 | 4.0 | Roman Catholic |
| Mother Caroline Academy & Education Center | 24.6 |
Regular elementary or secondary | 5-8 | 63 | 5.0 | Roman Catholic |
| Gate Of Heaven Elem School | 24.7 |
Regular elementary or secondary | Pre-KG-8 | 175 | 12.2 | Roman Catholic |
| St Kevin Elementary School | 24.7 |
Regular elementary or secondary | Pre-KG-8 | 205 | 15.8 | Roman Catholic |
