| St Anthony School | 0.6 |
259 | 95.4% | 1.2% | 2.7% | - | 0.8% |
| Northwest Child Development Center | 2.7 |
6 | 83.3% | 16.7% | - | - | - |
| St Leo School | 3.3 |
296 | 96.3% | 2.0% | 1.0% | - | 0.7% |
| St Anna School | 4.1 |
172 | 91.9% | 1.2% | 4.1% | - | 2.9% |
| Kings Corner Day Nursery & Kindergarten | 4.4 |
5 | 60.0% | 40.0% | - | - | - |
| Rainbow Preschool - Child Care | 8.0 |
5 | 100.0% | - | - | - | - |
| Wachusett Hills Christian School | 8.3 |
29 | 51.7% | 17.2% | 27.6% | 3.4% | - |
| The Master's Christian Academy | 10.4 |
50 | 84.0% | 8.0% | 6.0% | - | 2.0% |
| Sacred Heart-jesus Elem School | 10.6 |
174 | 90.8% | 5.2% | 4.0% | - | - |
| Our Lady Of The Holy Rosary Elementary School | 11.0 |
305 | 95.1% | 1.3% | 0.3% | 0.3% | 3.0% |
| Country Day School Of The Holy Union | 11.1 |
207 | 97.1% | - | 0.5% | - | 2.4% |
| Village Nursery School | 11.6 |
6 | 100.0% | - | - | - | - |
| St Mary Elementary School | 12.1 |
41 | 92.7% | 4.9% | 2.4% | - | - |
| Mapledene Elem | 12.6 |
26 | 96.2% | - | - | - | 3.8% |
| Westford Preschool | 16.7 |
7 | 100.0% | - | - | - | - |
| Holden Christian Academy | 16.7 |
107 | 88.8% | 4.7% | 4.7% | 0.9% | 0.9% |
| St Michael Elementary | 16.7 |
148 | 86.5% | 2.7% | 4.7% | - | 6.1% |
| First Steps Childrens Center | 17.1 |
15 | 100.0% | - | - | - | - |
| Oak Meadow Montessori School | 17.4 |
165 | 68.5% | - | - | - | 31.5% |
| Next Generation Childrens Center | 17.5 |
18 | 83.3% | - | - | - | 16.7% |
| Chaps Early Childhood Center | 17.6 |
20 | 75.0% | 15.0% | 5.0% | - | 5.0% |
| Alhuda Academy | 17.8 |
45 | 66.7% | - | 15.6% | - | 17.8% |
| Steppingstones School | 18.0 |
16 | 100.0% | - | - | - | - |
| Kindercare Learning Center - Westford | 18.4 |
4 | 100.0% | - | - | - | - |
| Ymca Center For Child Development Preschool / Kdgn | 18.7 |
3 | 100.0% | - | - | - | - |
| St Bernadette Elementary School | 18.9 |
464 | 85.8% | 3.2% | 0.4% | - | 10.6% |
| Bright Horizons Childrens Center | 19.0 |
12 | 66.7% | 16.7% | 8.3% | - | 8.3% |
| Ymca Center For Child Development Northboro | 19.0 |
5 | 100.0% | - | - | - | - |
| The Cottage Childrens Center | 19.1 |
10 | 90.0% | 10.0% | - | - | - |
| Knowledge Beginnings | 19.2 |
9 | 66.7% | 22.2% | - | - | 11.1% |
| The Imago School Association I | 19.3 |
87 | 97.7% | - | - | - | 2.3% |
| Kinder Care Learning Center | 19.5 |
70 | 10.0% | 1.4% | 1.4% | 85.7% | 1.4% |
| Lilliput Early Childhood Center | 19.5 |
134 | 59.7% | 2.2% | - | - | 38.1% |
| Lilliput Early Childhood Center Inc Two | 19.5 |
57 | 66.7% | 1.8% | - | - | 31.6% |
| Academy Of Notre Dame Elem School | 19.5 |
479 | 80.0% | 0.2% | 6.1% | - | 13.8% |
| St Mary Elementary School | 19.6 |
249 | 91.2% | 7.6% | 0.8% | - | 0.4% |
| Immaculate Conception School | 19.6 |
174 | 80.5% | 7.5% | 2.9% | - | 9.2% |
| New Covenant Christian School | 19.7 |
72 | 59.7% | 27.8% | 9.7% | - | 2.8% |
| Kindercare | 19.9 |
12 | 66.7% | 16.7% | - | - | 16.7% |
| Meadowbrook Child Garden | 20.1 |
13 | 100.0% | - | - | - | - |
| New Jewish Academy | 20.1 |
71 | 98.6% | - | 1.4% | - | - |
| Shrewsbury Childrens Center | 20.1 |
17 | 70.6% | - | 5.9% | - | 23.5% |
| Shrewsbury Montessori School | 20.3 |
103 | 69.9% | - | 1.0% | - | 29.1% |
| Next Generation Childrens Centers | 20.4 |
19 | 63.2% | 21.1% | 5.3% | - | 10.5% |
| Greater Visions Childrens Center | 20.6 |
3 | 100.0% | - | - | - | - |
| Kinder Care Learning Ct | 20.9 |
14 | - | - | 100.0% | - | - |
| Keystone Montessori School | 20.9 |
51 | 52.9% | - | 7.8% | - | 39.2% |
| St Anne Montessori School | 21.0 |
14 | 78.6% | 7.1% | - | - | 14.3% |
| Venerini Academy | 21.0 |
332 | 91.3% | 3.0% | 3.0% | - | 2.7% |
| Worcester Seventh-day Adventist School | 21.1 |
20 | 15.0% | 40.0% | 45.0% | - | - |
| Al-hamra Academy | 21.5 |
125 | 59.2% | - | 5.6% | - | 35.2% |
| Knowledge Beginnings - Research Park | 21.5 |
20 | 60.0% | 40.0% | - | - | - |
| The Nativity School Of Worcester | 21.5 |
53 | 28.3% | 45.3% | 20.8% | - | 5.7% |
| Leap School At Dakin Farm | 21.7 |
12 | 91.7% | - | - | - | 8.3% |
| Petersham Montessori Schools | 21.7 |
12 | 100.0% | - | - | - | - |
| Kindercare | 22.0 |
8 | 62.5% | 25.0% | - | - | 12.5% |
| St Stephen Elementary School | 22.0 |
187 | 86.6% | 1.6% | 4.3% | 1.1% | 6.4% |
| St Peter Central Catholic Elem School | 22.2 |
323 | 69.7% | 9.3% | 15.5% | - | 5.6% |
| St Mary Elementary School | 22.3 |
129 | 85.3% | 3.9% | 5.4% | 0.8% | 4.7% |
| Next Generation Children's Center | 22.4 |
29 | 62.1% | - | - | - | 37.9% |
| Mccauley Nazareth Home | 22.4 |
15 | 53.3% | 33.3% | 13.3% | - | - |
| Ebridge Montessori School | 22.5 |
8 | 37.5% | - | - | - | 62.5% |
| Apple Valley Montessori School | 22.5 |
55 | 76.4% | 1.8% | 1.8% | - | 20.0% |
| Our Lady Of The Angels Memorial Elem School | 23.1 |
229 | 95.6% | 2.6% | 1.7% | - | - |
| St Margaret Elementary School | 23.2 |
265 | 78.5% | 3.4% | 5.7% | - | 12.5% |
| Klub Kid Too | 23.3 |
3 | 100.0% | - | - | - | - |
| Sunny Sky And Rainbows | 23.3 |
12 | 75.0% | 8.3% | - | - | 16.7% |
| Knowledge Beginnings | 23.4 |
10 | 90.0% | - | - | - | 10.0% |
| Little Sprouts Lowell At Cross Point Towers | 23.4 |
10 | 70.0% | 20.0% | - | - | 10.0% |
| Franco American School | 23.6 |
254 | 69.3% | 7.9% | 8.3% | - | 14.6% |
| St Jeanne D'arc Elem School | 23.7 |
420 | 88.8% | 1.9% | 2.1% | - | 7.1% |
| Next Generation Childrens Centers | 23.9 |
42 | 85.7% | 4.8% | - | - | 9.5% |
| St Patrick School And Education Center | 24.1 |
154 | 18.8% | 25.3% | 17.5% | - | 38.3% |
| Hellenic American Academy | 24.2 |
109 | 98.2% | - | - | - | 1.8% |
| Lowell Day Nursery | 24.2 |
202 | 36.1% | 18.3% | 36.1% | - | 9.4% |
| St Louis | 24.7 |
401 | 92.5% | 2.5% | 3.2% | 0.5% | 1.2% |
| Immaculate Conception School | 24.9 |
166 | 85.5% | 4.8% | 6.6% | 1.2% | 1.8% |
| St Michael School | 25.0 |
370 | 91.1% | 1.4% | 5.7% | - | 1.9% |
