| Waldorf Christian Academy And Day Care | 2.2 |
Regular elementary or secondary | Pre-KG-11 | 89 | 7.5 | Christian (no specific denomination) |
| High Road School Of Southern Maryland | 4.3 |
Special education | 6-12 | 43 | 10.8 | Nonsectarian |
| Grace Brethren Christian School | 5.9 |
Regular elementary or secondary | Pre-KG-12 | 452 | 11.9 | Brethren |
| Maryland Gospel Assembly School | 10.6 |
Regular elementary or secondary | 2-11 | 14 | 2.4 | Christian (no specific denomination) |
| Victory Baptist Academy | 13.0 |
Regular elementary or secondary | Pre-KG-12 | 59 | 5.4 | Baptist |
| Grace Brethren Christian School | 13.0 |
Regular elementary or secondary | Pre-KG-12 | 747 | 13.2 | Brethren |
| Independent Baptist Academy | 13.2 |
Regular elementary or secondary | Pre-KG-12 | 202 | 10.6 | Baptist |
| Concordia Lutheran School | 14.6 |
Early childhood program/child care center | Pre-KG-Pre-KG | 10 | 10.0 | Lutheran Church - Missouri Synod |
| National Christian Academy | 15.2 |
Regular elementary or secondary | Pre-KG-12 | 354 | 11.1 | Church of God |
| Progressive Christian Academy | 15.7 |
Regular elementary or secondary | Pre-KG-12 | 133 | 8.3 | Baptist |
| Clinton Christian School | 16.9 |
Regular elementary or secondary | Pre-KG-12 | 521 | 15.0 | Christian (no specific denomination) |
| Kings Landing Academy | 16.9 |
Regular elementary or secondary | Ungraded-Ungraded | 32 | 8.0 | Baptist |
| From The Heart Christian School | 17.5 |
Regular elementary or secondary | KG-12 | 173 | 6.1 | Christian (no specific denomination) |
| Jessie B. Mason Regional School | 17.9 |
Special education | Ungraded-Ungraded | 29 | 3.6 | Nonsectarian |
| God's Church International Higher Learning | 18.9 |
Regular elementary or secondary | KG-11 | 32 | 5.3 | Christian (no specific denomination) |
| The Calverton School | 19.4 |
Regular elementary or secondary | Pre-KG-12 | 399 | 8.2 | Nonsectarian |
| High Road School Of Prince George's County | 21.9 |
Special education | 3-12 | 65 | 7.2 | Nonsectarian |
| Mechanicsville Mennonite School | 22.1 |
Regular elementary or secondary | 1-9 | 32 | 6.4 | Mennonite |
| Riverdale Baptist School | 22.7 |
Regular elementary or secondary | Pre-KG-12 | 764 | 12.9 | Baptist |
| Capitol Christian Academy | 22.8 |
Regular elementary or secondary | Pre-KG-12 | 146 | 10.3 | Baptist |
| Queen Anne School | 23.4 |
Regular elementary or secondary | 6-12 | 206 | 7.6 | Episcopal |
| Jericho Christian Academy | 23.5 |
Regular elementary or secondary | Pre-KG-12 | 257 | 28.9 | Baptist |
| Foundation School | 23.8 |
Special education | 1-12 | 216 | 7.7 | Nonsectarian |
| Woodstream Christian Academy | 24.4 |
Regular elementary or secondary | Pre-KG-11 | 276 | 11.7 | Baptist |
