| Annapolis Area Christian School | 0.7 |
Regular elementary or secondary | KG-12 | 965 | 11.7 | Christian (no specific denomination) |
| Antioch Christian School | 2.0 |
Regular elementary or secondary | KG-12 | 53 | 8.4 | Other |
| The Harbour School | 4.2 |
Special education | 2-12 | 213 | 9.9 | Nonsectarian |
| Key School | 4.9 |
Regular elementary or secondary | Pre-KG-12 | 659 | 7.7 | Nonsectarian |
| Severn School | 5.0 |
Regular elementary or secondary | 6-12 | 700 | 8.2 | Nonsectarian |
| Indian Creek School | 6.6 |
Regular elementary or secondary | Pre-KG-12 | 591 | 9.8 | Nonsectarian |
| Lake Shore Christian Academy | 7.1 |
Regular elementary or secondary | Pre-KG-12 | 42 | 6.0 | Christian (no specific denomination) |
| Rockbridge Academy | 7.2 |
Regular elementary or secondary | KG-12 | 350 | 8.8 | Other |
| Church On The Rock Christian Academy | 10.1 |
Regular elementary or secondary | Pre-KG-12 | 106 | 7.6 | Christian (no specific denomination) |
| Calvary Baptist Church Academy | 10.8 |
Regular elementary or secondary | Pre-KG-12 | 367 | 17.2 | Baptist |
| Calvary Chapel Christian Academy | 10.8 |
Regular elementary or secondary | KG-12 | 113 | 7.5 | Christian (no specific denomination) |
| Granite Baptist School | 11.2 |
Regular elementary or secondary | Pre-KG-12 | 249 | 18.0 | Baptist |
| Lighthouse Christian Academy | 11.3 |
Regular elementary or secondary | KG-12 | 87 | 6.6 | Christian (no specific denomination) |
| Odenton Christian Academy | 11.3 |
Regular elementary or secondary | Pre-KG-12 | 273 | 22.8 | Baptist |
| Annapolis Area Christian School | 11.5 |
Regular elementary or secondary | KG-12 | 947 | 11.5 | Christian (no specific denomination) |
| Belair Baptist Christian Academy | 12.1 |
Regular elementary or secondary | KG-12 | 56 | 8.5 | Baptist |
| Glen Burnie Nazarene Christian Academy | 12.2 |
Regular elementary or secondary | 4-10 | 5 | 5.0 | Church of the Nazarene |
| Bowie Christian School | 12.3 |
Alternative/other | Pre-KG-12 | 25 | 8.3 | Church of Christ |
| Washington New Church School | 15.7 |
Regular elementary or secondary | KG-10 | 51 | 6.5 | Other |
| Queen Anne School | 15.7 |
Regular elementary or secondary | 6-12 | 206 | 7.6 | Episcopal |
| Riverdale Baptist School | 16.9 |
Regular elementary or secondary | Pre-KG-12 | 764 | 12.9 | Baptist |
| Chesapeake Alternative School | 17.1 |
Alternative/other | Ungraded-Ungraded | 25 | 8.3 | Nonsectarian |
| High Road Academy Of Prince George's County | 17.4 |
Special education | 2-12 | 80 | 6.7 | Nonsectarian |
| Capitol Christian Academy | 17.8 |
Regular elementary or secondary | Pre-KG-12 | 146 | 10.3 | Baptist |
| Woodstream Christian Academy | 18.1 |
Regular elementary or secondary | Pre-KG-11 | 276 | 11.7 | Baptist |
| Lighthouse Christian Academy | 18.2 |
Regular elementary or secondary | KG-12 | 26 | 6.5 | Pentecostal |
| Phillips School - Laurel | 18.3 |
Special education | 4-12 | 137 | 6.0 | Nonsectarian |
| Lanham Christian School | 18.5 |
Regular elementary or secondary | KG-12 | 260 | 13.4 | Brethren |
| Foundation School | 18.6 |
Special education | 1-12 | 216 | 7.7 | Nonsectarian |
| High Road Academy | 18.6 |
Special education | 4-12 | 89 | 8.9 | Nonsectarian |
| Jericho Christian Academy | 19.3 |
Regular elementary or secondary | Pre-KG-12 | 257 | 28.9 | Baptist |
| Calvary Baptist School | 19.7 |
Regular elementary or secondary | KG-12 | 119 | 6.3 | Baptist |
| High Road School Of Prince George's County | 19.9 |
Special education | 3-12 | 65 | 7.2 | Nonsectarian |
| United Cerebral Palsy-arbutus Dev Center | 20.1 |
Special education | Ungraded-Ungraded | 8 | 8.0 | Nonsectarian |
| New Hope Academy | 20.6 |
Regular elementary or secondary | Pre-KG-12 | 193 | 10.2 | Nonsectarian |
| Cardinal Gibbons School | 20.6 |
Regular elementary or secondary | 6-12 | 398 | 11.8 | Roman Catholic |
| High Road Upper School Of Prince George's County | 20.6 |
Special education | Ungraded-Ungraded | 48 | 3.0 | Nonsectarian |
| Mount Clare Christian School | 20.7 |
Regular elementary or secondary | KG-12 | 48 | 7.1 | Mennonite |
| Washington United Christian Academy | 20.8 |
Regular elementary or secondary | Pre-KG-12 | 103 | 7.4 | Christian (no specific denomination) |
| Guide Catonsville Structured Shelter | 21.0 |
Regular elementary or secondary | 6-12 | 20 | 20.0 | Nonsectarian |
| New Foundations | 21.0 |
Special education | 4-12 | 33 | 5.5 | Nonsectarian |
| Al-huda School | 21.2 |
Regular elementary or secondary | KG-9 | 390 | 10.7 | Islamic |
| The Baltimore Academy | 21.3 |
Special education | 6-12 | 40 | 5.3 | Nonsectarian |
| Sought Out Redeemed Christian School | 21.4 |
Regular elementary or secondary | KG-12 | 43 | 6.1 | Pentecostal |
| Community Initiatives Academy | 21.5 |
Montessori | 2-12 | 31 | 10.3 | Pentecostal |
| Imani Christian School | 21.5 |
Regular elementary or secondary | 1-10 | 17 | 3.1 | Christian (no specific denomination) |
| Clinton Christian School | 21.9 |
Regular elementary or secondary | Pre-KG-12 | 521 | 15.0 | Christian (no specific denomination) |
| Delrey Preschool Ucp | 22.1 |
Special education | Ungraded-Ungraded | 18 | 6.0 | Nonsectarian |
| School Of Original Thought | 22.4 |
Regular elementary or secondary | Pre-KG-11 | 119 | 12.5 | Islamic |
| Teaching & Learning Institute (tli) | 22.4 |
Regular elementary or secondary | 3-12 | 16 | 3.0 | Baptist |
| Islamic Community School | 22.4 |
Regular elementary or secondary | 1-11 | 40 | 8.3 | Islamic |
| Atholton Adventist School | 23.1 |
Regular elementary or secondary | Pre-KG-10 | 170 | 12.2 | Seventh-Day Adventist |
| Concordia Lutheran School | 23.4 |
Early childhood program/child care center | Pre-KG-Pre-KG | 10 | 10.0 | Lutheran Church - Missouri Synod |
| St Elizabeth School Inc | 23.7 |
Alternative/other | 6-12 | 127 | 5.4 | Roman Catholic |
| Kingdom Academy | 24.2 |
Regular elementary or secondary | KG-12 | 100 | 8.8 | Church of God |
| Rosedale Baptist School | 24.3 |
Regular elementary or secondary | Pre-KG-12 | 166 | 12.9 | Baptist |
| God's Church International Higher Learning | 24.3 |
Regular elementary or secondary | KG-11 | 32 | 5.3 | Christian (no specific denomination) |
| The Newport School | 24.4 |
Regular elementary or secondary | Pre-KG-12 | 94 | 4.6 | Nonsectarian |
| Linwood Center | 24.5 |
Special education | Ungraded-Ungraded | 22 | 4.1 | Nonsectarian |
| Purpose And Potential Arts Academy | 24.5 |
Regular elementary or secondary | Pre-KG-12 | 81 | 11.6 | Christian (no specific denomination) |
| Woodbourne School | 24.8 |
Special education | Ungraded-Ungraded | 49 | 3.1 | Nonsectarian |
| Mt Zion Baptist Christian School | 24.8 |
Regular elementary or secondary | Pre-KG-12 | 186 | 11.6 | Baptist |
