| Grace Lutheran School | 1.8 |
Regular elementary or secondary | Pre-KG-8 | 171 | 11.4 | Lutheran Church - Missouri Synod |
| Goddard School Of Waldorf, The | 6.6 |
Early childhood program/child care center | Pre-KG-Trans. KG | 30 | 9.7 | Nonsectarian |
| First Bapt Church Of St Charles Preschool & Kdgn | 6.9 |
Early childhood program/child care center | Pre-KG-KG | 14 | 14.0 | Baptist |
| Beddow School Inc The | 6.9 |
Montessori | Pre-KG-6 | 36 | 7.1 | Nonsectarian |
| Good Shepherd Education Center | 7.0 |
Early childhood program/child care center | Pre-KG-KG | 11 | 11.0 | Methodist |
| Kindercare Learning Center | 7.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| St Mary's School | 8.3 |
Regular elementary or secondary | Pre-KG-8 | 215 | 13.0 | Roman Catholic |
| Grace Baptist Day Care Center | 8.3 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Baptist |
| St Mary Star Of The Sea School | 8.4 |
Regular elementary or secondary | Pre-KG-8 | 110 | 10.1 | Roman Catholic |
| Potomac Heights Christian Academy | 9.5 |
Regular elementary or secondary | Pre-KG-8 | 93 | 6.5 | Baptist |
| St Peters Elementary School | 9.7 |
Regular elementary or secondary | KG-8 | 320 | 15.5 | Roman Catholic |
| Ryceville School | 10.7 |
Regular elementary or secondary | 1-8 | 29 | 29.0 | Amish |
| Woodside School | 12.1 |
Regular elementary or secondary | 1-8 | 33 | 33.0 | Amish |
| Sunny Meadow School | 12.1 |
Regular elementary or secondary | 1-7 | 28 | 28.0 | Amish |
| Wood Burn Hill School | 12.5 |
Regular elementary or secondary | 1-8 | 24 | 24.0 | Amish |
| St Mary School | 12.6 |
Regular elementary or secondary | KG-8 | 153 | 16.8 | Roman Catholic |
| World View Christian Center | 15.3 |
Early childhood program/child care center | Pre-KG-KG | 3 | 3.0 | Christian (no specific denomination) |
| Early Years Child Enrichment Center | 16.4 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Beddow School | 17.2 |
Montessori | Pre-KG-6 | 44 | 8.6 | Nonsectarian |
| Outreach Christian Center Academy | 17.2 |
Early childhood program/child care center | Pre-KG-KG | 15 | 5.2 | Christian (no specific denomination) |
| Mother Catherine Spalding School | 17.4 |
Regular elementary or secondary | Pre-KG-8 | 155 | 10.1 | Roman Catholic |
| St John The Evangelist School | 17.5 |
Regular elementary or secondary | Pre-KG-8 | 236 | 29.5 | Roman Catholic |
| Hopewell Academy | 17.6 |
Regular elementary or secondary | KG-7 | 19 | 4.8 | Roman Catholic |
| Henson Valley Montessori School | 17.8 |
Montessori | Pre-KG-8 | 225 | 11.7 | Nonsectarian |
| St Columba Catholic School | 17.8 |
Regular elementary or secondary | KG-8 | 280 | 15.5 | Roman Catholic |
| Excellence Christian School | 17.9 |
Regular elementary or secondary | KG-8 | 160 | 12.9 | Baptist |
| Cross Cultures Learning Center | 19.1 |
Regular elementary or secondary | Pre-KG-4 | 9 | 5.0 | Baptist |
| The Maryland International Day School | 19.2 |
Special program emphasis | Pre-KG-6 | 50 | 10.0 | Nonsectarian |
| Kiddie Academy Of Oxon Hill | 19.4 |
Early childhood program/child care center | KG-KG | 7 | 7.0 | Nonsectarian |
| St Ignatius Loyola School | 19.4 |
Regular elementary or secondary | KG-8 | 136 | 11.0 | Roman Catholic |
| Clover Hill Mennonite School | 20.1 |
Regular elementary or secondary | 1-8 | 17 | 17.0 | Mennonite |
| Corkran United Methodist Preschool And Kindergart | 20.2 |
Alternative/other | Pre-KG-1 | 32 | 3.6 | Methodist |
| New Chapel Christian Academy | 20.4 |
Regular elementary or secondary | Pre-KG-7 | 288 | 11.5 | Baptist |
| Genisus Learning Center | 20.6 |
Regular elementary or secondary | Pre-KG-2 | 24 | 8.0 | Christian (no specific denomination) |
| St Philip The Apostle School | 20.9 |
Regular elementary or secondary | Pre-KG-8 | 245 | 17.1 | Roman Catholic |
| Redeem Christian Academy | 21.1 |
Early childhood program/child care center | Pre-KG-KG | 9 | 9.0 | Methodist |
| Loveville Mennonite School | 21.4 |
Regular elementary or secondary | 1-8 | 39 | 19.5 | Mennonite |
| Holy Family Catholic School | 21.6 |
Regular elementary or secondary | Pre-KG-8 | 185 | 11.2 | Roman Catholic |
| Tidewater School, The | 21.6 |
Montessori | Pre-KG-4 | 29 | 6.4 | Nonsectarian |
| Friendship School | 21.7 |
Regular elementary or secondary | 1-8 | 35 | 17.5 | Mennonite |
| Firm Foundation And Faith Academy | 22.1 |
Alternative/other | Pre-KG-1 | 17 | 8.5 | Christian (no specific denomination) |
| Holy Angels Sacred Heart School | 22.3 |
Regular elementary or secondary | Pre-KG-8 | 81 | 8.5 | Roman Catholic |
| Children Of Promise Christian Academy | 23.0 |
Regular elementary or secondary | Pre-KG-7 | 29 | 5.8 | Baptist |
| New Horizon Cdc Summit | 23.1 |
Regular elementary or secondary | Pre-KG-2 | 29 | 14.5 | Nonsectarian |
| Cardinal Hickey Academy | 23.2 |
Regular elementary or secondary | Pre-KG-8 | 245 | 14.5 | Roman Catholic |
| Our Savior's School | 23.2 |
Regular elementary or secondary | Pre-KG-6 | 42 | 4.9 | Christian (no specific denomination) |
| Mount Calvary Catholic School | 23.3 |
Regular elementary or secondary | Pre-KG-8 | 221 | 13.3 | Roman Catholic |
| Renaissance Christian Academy | 23.6 |
Regular elementary or secondary | Pre-KG-8 | 168 | 12.3 | Christian (no specific denomination) |
| Free Gospel Christian Academy | 24.4 |
Regular elementary or secondary | KG-8 | 28 | 9.0 | Pentecostal |
| St Mary Of The Assumption School | 24.6 |
Regular elementary or secondary | Pre-KG-8 | 260 | 21.5 | Roman Catholic |
