| Population | 745 (2010), see rank |
| House Units | 255, see rank |
| Race | Whites:60.9%, Hispanics:12.8%, Blacks:22.4%, Asians:5.6%, Others:11% |
| Total Area: | 0.09 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| County: | Prince William County |
| City: | Montclair |
| Census Tract: | 901010 |
| Census Block Group: | 901010-1 |