| Georgetown Day School | 0.0 |
Regular elementary or secondary | Pre-KG-12 | 1020 | 7.7 | Nonsectarian |
| National Cathedral School | 1.5 |
Regular elementary or secondary | 4-12 | 578 | 6.1 | Episcopal |
| St Albans School | 1.5 |
Regular elementary or secondary | 4-12 | 550 | 6.9 | Episcopal |
| Maret School | 2.0 |
Regular elementary or secondary | KG-12 | 600 | 5.6 | Nonsectarian |
| Washington International School | 2.1 |
Special program emphasis | Pre-KG-12 | 836 | 9.1 | Nonsectarian |
| Sidwell Friends School | 2.2 |
Regular elementary or secondary | Pre-KG-12 | 1073 | 8.2 | Friends |
| Edmund Burke School | 2.7 |
Regular elementary or secondary | 6-12 | 299 | 6.2 | Nonsectarian |
| Coeus International School | 2.9 |
Special program emphasis | KG-11 | 114 | 5.7 | Nonsectarian |
| Sunrise Academy | 3.6 |
Special education | Ungraded-Ungraded | 150 | 7.1 | Nonsectarian |
| Sankofa Fie | 3.7 |
Regular elementary or secondary | Pre-KG-11 | 41 | 6.2 | Nonsectarian |
| British School Of Washington | 3.8 |
Regular elementary or secondary | Pre-KG-12 | 260 | 9.6 | Nonsectarian |
| High Road Primary School Of Washington Dc | 3.8 |
Special education | Ungraded-Ungraded | 32 | 8.0 | Nonsectarian |
| The Episcopal Center For Children | 4.3 |
Special education | Ungraded-Ungraded | 55 | 7.9 | Nonsectarian |
| Kirov Academy Of Ballet Of Washington, Dc | 5.0 |
Special program emphasis | 6-12 | 76 | 5.3 | Nonsectarian |
| National Children's Center | 5.5 |
Special education | Ungraded-Ungraded | 50 | 5.0 | Nonsectarian |
| Kennedy Child Development Center | 5.5 |
Special education | Ungraded-Ungraded | 50 | 8.5 | Roman Catholic |
| Kennedy Institute (upper School) | 5.5 |
Special education | Ungraded-Ungraded | 49 | 10.0 | Roman Catholic |
| Academy For Ideal Education Middle/hs | 5.6 |
Regular elementary or secondary | Pre-KG-12 | 95 | 9.6 | Nonsectarian |
| St Anselm's Abbey School | 5.9 |
Regular elementary or secondary | 6-12 | 242 | 5.9 | Roman Catholic |
| Academia De La Recta Porta Icds | 6.0 |
Regular elementary or secondary | 1-12 | 50 | 6.2 | Christian (no specific denomination) |
| Rhema Christian Center School | 6.3 |
Regular elementary or secondary | KG-12 | 53 | 5.6 | Christian (no specific denomination) |
| National Childrens Center Se Upper School | 6.4 |
Special education | Ungraded-Ungraded | 28 | 7.0 | Nonsectarian |
| Dupont Park Adventist School | 7.9 |
Regular elementary or secondary | Pre-KG-10 | 257 | 17.1 | Seventh-Day Adventist |
