| Siena Academy | 2.5 |
130 | 93.8% | 3.1% | - | - | 3.1% |
| Temple Baptist School | 4.4 |
193 | 60.6% | 12.4% | 20.7% | 1.0% | 5.2% |
| Flint Hill School | 5.6 |
1072 | 88.7% | 0.8% | 6.1% | - | 4.4% |
| Oak Valley Center | 6.5 |
61 | 72.1% | 4.9% | 23.0% | - | - |
| The Kellar School Of Inova Kellar Center | 6.6 |
34 | 76.5% | 8.8% | 14.7% | - | - |
| The New School Of Northern Virginia | 6.8 |
145 | 83.4% | 0.7% | 3.4% | - | 12.4% |
| Way Of Faith Christian Academy | 6.9 |
153 | 31.4% | 52.3% | 7.2% | - | 9.2% |
| Northern Virginia Christian Academy | 7.3 |
165 | 70.9% | 7.9% | 11.5% | 3.0% | 6.7% |
| Trinity Christian School | 8.3 |
553 | 88.1% | 2.5% | 3.1% | - | 6.3% |
| The Potomac School | 8.6 |
931 | 80.3% | 2.1% | 10.1% | - | 7.4% |
| Christian Faith & Fellowship School | 9.1 |
333 | 29.4% | 29.4% | 29.4% | - | 11.7% |
| Chesterbrook Montessori School | 9.9 |
54 | 88.9% | - | - | - | 11.1% |
| Oakwood School | 11.6 |
114 | 85.1% | 2.6% | 7.9% | - | 4.4% |
| Phillips School-annandale | 11.8 |
189 | 32.3% | 9.5% | 56.6% | 0.5% | 1.1% |
| Word Of Life Christian Academy | 12.1 |
204 | 28.4% | 14.2% | 39.7% | - | 17.6% |
| Accotink Academy | 12.2 |
151 | - | 0.7% | 99.3% | - | - |
| Leary School Of Virginia | 12.3 |
63 | 3.2% | 3.2% | 93.7% | - | - |
| Chesapeake Academy | 13.0 |
36 | 63.9% | 5.6% | 22.2% | - | 8.3% |
| Emmanuel Christian School | 13.9 |
209 | 78.5% | 16.3% | 3.3% | - | 1.9% |
| St Stephen's & St Agnes School | 14.7 |
1132 | 76.3% | 4.7% | 14.5% | 0.4% | 4.2% |
| Leesburg Christian School | 15.5 |
156 | 66.7% | 7.1% | 13.5% | 1.9% | 10.9% |
| Commonwealth Academy | 16.7 |
89 | 91.0% | - | 9.0% | - | - |
| Engleside Christian School | 18.6 |
101 | 54.5% | 7.9% | 30.7% | - | 6.9% |
| Cary Christian Academy | 18.8 |
117 | 82.9% | 0.9% | 11.1% | - | 5.1% |
| Islamic Saudi Academy | 18.9 |
911 | 75.1% | - | 24.9% | - | - |
| Youth For Tomorrow | 19.5 |
65 | 47.7% | 6.2% | 46.2% | - | - |
| Christ Chapel Academy | 21.0 |
428 | 32.2% | 7.5% | 56.1% | - | 4.2% |
| Heritage Christian School | 22.2 |
335 | 78.8% | 3.3% | 12.5% | 2.1% | 3.3% |
| Evangel Christian School | 22.3 |
169 | 58.6% | 15.4% | 26.0% | - | - |
