| The Boxwood Montessori School | 0.5 |
Montessori | Pre-KG-2 | 25 | 6.2 | Nonsectarian |
| Midland Christian Academy | 8.9 |
Regular elementary or secondary | Pre-KG-7 | 70 | 7.8 | Brethren |
| Chesterbrook Academy | 10.7 |
Early childhood program/child care center | Pre-KG-KG | 8 | 8.0 | Nonsectarian |
| Linton Hall School | 12.4 |
Regular elementary or secondary | Pre-KG-8 | 205 | 12.9 | Roman Catholic |
| Fairmont Christian Preparatory School | 16.6 |
Regular elementary or secondary | KG-8 | 38 | 12.3 | Seventh-Day Adventist |
| All Saints Catholic School | 16.9 |
Regular elementary or secondary | Pre-KG-8 | 460 | 16.9 | Roman Catholic |
| Grace Children's Learning Center | 17.1 |
Early childhood program/child care center | Pre-KG-Trans. KG | 56 | 13.0 | Methodist |
| Greater Mt Calvary Christian Preschool & Academy | 17.3 |
Regular elementary or secondary | Pre-KG-2 | 7 | 2.3 | Christian (no specific denomination) |
| Apple Tree Pre-school And Academy | 17.3 |
Regular elementary or secondary | Pre-KG-1 | 54 | 18.0 | Nonsectarian |
| The Hill School | 17.4 |
Regular elementary or secondary | KG-8 | 238 | 6.2 | Nonsectarian |
| Montessori School Of Middleburg | 17.8 |
Montessori | Pre-KG-1 | 6 | 3.2 | Nonsectarian |
| Manassas Christian Academy | 18.0 |
Early childhood program/child care center | Pre-KG-KG | 17 | 17.0 | Christian (no specific denomination) |
| Our Lady Of Grace School | 18.7 |
Alternative/other | KG-7 | 8 | 4.2 | Roman Catholic |
| Fairfax Academy Ii | 19.4 |
Early childhood program/child care center | Pre-KG-KG | 13 | 6.5 | Nonsectarian |
| Manassas Christian School | 19.8 |
Regular elementary or secondary | KG-8 | 209 | 10.4 | Christian (no specific denomination) |
| Culpeper Christian School | 19.8 |
Regular elementary or secondary | Pre-KG-8 | 123 | 11.2 | Christian (no specific denomination) |
| Epiphany Catholic School | 20.1 |
Regular elementary or secondary | Pre-KG-7 | 115 | 10.4 | Roman Catholic |
| Montessori Children's Center | 20.5 |
Montessori | Pre-KG-KG | 20 | 5.7 | Nonsectarian |
| Rainbow Child Dev Ctr | 21.0 |
Early childhood program/child care center | Pre-KG-KG | 13 | 3.3 | Nonsectarian |
| Montessori School Of South Riding | 21.1 |
Early childhood program/child care center | Pre-KG-KG | 5 | 5.0 | Nonsectarian |
| St Andrew The Apostle School | 21.1 |
Regular elementary or secondary | Pre-KG-8 | 218 | 16.0 | Roman Catholic |
| Goddard School | 21.5 |
Early childhood program/child care center | KG-KG | 18 | 9.0 | Nonsectarian |
| Montessori Of Chantilly - Casa Dei Bambini | 21.6 |
Montessori | Pre-KG-KG | 4 | 1.9 | Nonsectarian |
| Westfields Play & Learn | 22.1 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| The Boyd School - Westfields | 22.3 |
Montessori | Pre-KG-7 | 124 | 10.3 | Nonsectarian |
| Boyd School- Westfields | 22.3 |
Montessori | Pre-KG-8 | 118 | 3.9 | Nonsectarian |
| The Boyd School - Manassas | 22.3 |
Montessori | Pre-KG-8 | 251 | 7.4 | Nonsectarian |
| St Timothy School | 22.6 |
Regular elementary or secondary | Pre-KG-8 | 477 | 14.2 | Roman Catholic |
| Village Elementary School Of Childhelp East | 22.7 |
Special education | KG-7 | 67 | 7.5 | Nonsectarian |
| Paladin Academy | 23.4 |
Regular elementary or secondary | Pre-KG-4 | 127 | 7.9 | Nonsectarian |
| Chesterbrook Academy | 23.4 |
Regular elementary or secondary | Pre-KG-5 | 128 | 6.7 | Nonsectarian |
| Bethel Christian School | 23.8 |
Regular elementary or secondary | Pre-KG-8 | 71 | 7.9 | Christian (no specific denomination) |
| St Veronica Catholic School | 24.0 |
Regular elementary or secondary | KG-8 | 290 | 14.3 | Roman Catholic |
| Dale City Christian Church Cdc & Academy | 24.0 |
Special program emphasis | Pre-KG-5 | 19 | 5.6 | Christian (no specific denomination) |
| Montessori School Of Fairfax | 24.1 |
Montessori | Pre-KG-KG | 12 | 3.1 | Nonsectarian |
| Nysmith School For The Gifted | 24.6 |
Special program emphasis | Pre-KG-8 | 610 | 4.6 | Nonsectarian |
| Little Flock Christian School | 24.8 |
Regular elementary or secondary | Pre-KG-7 | 85 | 5.7 | Christian (no specific denomination) |
