| Riverside School | 2.3 |
34 | 41.2% | 38.2% | 20.6% | - | - |
| Merrimack Schools | 4.8 |
55 | 78.2% | 5.5% | 14.5% | - | 1.8% |
| Nashoba Learning Group | 5.3 |
40 | 90.0% | - | 2.5% | - | 7.5% |
| Melmark New England | 7.4 |
108 | 85.2% | 4.6% | 4.6% | - | 5.6% |
| Seven Hills At Groton | 9.9 |
25 | 72.0% | 16.0% | 4.0% | - | 8.0% |
| Pepperell Christian Academy | 10.0 |
29 | 86.2% | 6.9% | 3.4% | - | 3.4% |
| St Ann's Home Inc | 10.6 |
122 | 59.8% | 31.1% | 8.2% | - | 0.8% |
| Fellowship Christian Academy | 10.7 |
108 | 85.2% | 6.5% | 4.6% | - | 3.7% |
| The Fenn School | 12.1 |
304 | 82.9% | 6.6% | 2.0% | 0.3% | 8.2% |
| The Pike School | 13.0 |
418 | 79.2% | 6.0% | 2.2% | - | 12.7% |
| Mary Mcleod Bethune Institute | 13.6 |
45 | - | 2.2% | 95.6% | 2.2% | - |
| Seven Hills Academy | 14.1 |
60 | 76.7% | 13.3% | 6.7% | - | 3.3% |
| Open Bible Academy | 15.6 |
71 | 88.7% | 7.0% | 2.8% | 1.4% | - |
| Bradford Christian Academy | 15.9 |
65 | 78.5% | 6.2% | 6.2% | - | 9.2% |
| Willow Hill School | 16.3 |
60 | 98.3% | 1.7% | - | - | - |
| Community Therapeutic Day School Inc | 17.2 |
30 | 96.7% | 3.3% | - | - | - |
| Cotting School | 17.6 |
119 | 91.6% | 4.2% | 3.4% | - | 0.8% |
| Lexington Christian Academy | 17.6 |
345 | 72.5% | 4.6% | 7.5% | 0.6% | 14.8% |
| Germaine Lawrence | 18.7 |
50 | 78.0% | 6.0% | 14.0% | - | 2.0% |
| Twin City Christian School | 19.0 |
191 | 74.9% | 4.7% | 17.8% | - | 2.6% |
| Edgewood Elementary School/gba | 19.4 |
94 | 29.8% | 18.1% | 45.7% | - | 6.4% |
| Rfk Lancaster School | 19.8 |
36 | 75.0% | 13.9% | 11.1% | - | - |
| The Gifford School | 20.2 |
106 | 87.7% | 4.7% | 6.6% | 0.9% | - |
| Protestant Guild For Human Services | 20.3 |
60 | 83.3% | 10.0% | 3.3% | - | 3.3% |
| Protestant Guild Learning Center | 20.3 |
38 | 57.9% | 5.3% | 28.9% | - | 7.9% |
| South Lancaster Academy And Browning Elementary | 20.6 |
237 | 47.7% | 24.5% | 27.0% | - | 0.8% |
| Dearborn Academy | 20.9 |
110 | 61.8% | 19.1% | 17.3% | - | 1.8% |
| Melrose Montessori School | 21.0 |
41 | 87.8% | 2.4% | - | - | 9.8% |
| Covenant Christian Academy | 21.1 |
186 | 94.1% | 2.7% | 2.2% | - | 1.1% |
| New England Christian Academy | 21.3 |
15 | 46.7% | 20.0% | 13.3% | - | 20.0% |
| International School Of Boston | 21.4 |
452 | 82.3% | 6.2% | 6.2% | - | 5.3% |
| Applewild School | 21.6 |
282 | 85.5% | 4.3% | 2.8% | 1.1% | 6.4% |
| Fessenden School | 21.7 |
482 | 78.4% | 5.2% | 9.1% | 2.1% | 5.2% |
| Learning Prep School | 22.3 |
403 | 92.3% | 2.5% | 3.0% | 0.7% | 1.5% |
| Clearway School | 22.3 |
25 | 92.0% | 8.0% | - | - | - |
| The Rivers School | 22.7 |
433 | 92.4% | 2.5% | 2.5% | - | 2.5% |
| Reed Academy | 22.7 |
20 | 90.0% | - | 10.0% | - | - |
| Sudbury Valley School | 22.7 |
165 | 93.9% | 5.5% | - | 0.6% | - |
| Brandon Residential Treatment | 22.8 |
74 | 47.3% | 18.9% | 29.7% | - | 4.1% |
| Clark School | 23.0 |
69 | 87.0% | 4.3% | 4.3% | - | 4.3% |
| Buckingham Browne & Nichols School | 23.0 |
938 | 75.3% | 4.2% | 6.4% | 0.1% | 14.1% |
| Crossroad Center For Children | 23.2 |
40 | 90.0% | 5.0% | 5.0% | - | - |
| Hillside School | 23.3 |
139 | 77.0% | 2.9% | 11.5% | - | 8.6% |
| Newton Country Day School | 23.3 |
394 | 82.7% | 7.4% | 6.6% | - | 3.3% |
| The Learning Center For The Deaf | 23.7 |
184 | 66.3% | 16.3% | 12.0% | - | 5.4% |
| Sterling Nursery School | 23.7 |
3 | 100.0% | - | - | - | - |
| Kennedy Day School Program | 24.0 |
74 | 50.0% | 21.6% | 20.3% | - | 8.1% |
| Fay School | 24.8 |
379 | 70.2% | 3.7% | 5.0% | - | 21.1% |
| New England Center For Children | 24.9 |
191 | 87.4% | 2.1% | 5.8% | - | 4.7% |
