| Population | 49 (2010), see rank |
| House Units | 19, see rank |
| Race | Whites:59.2%, Hispanics:6.1%, Blacks:4.1%, Asians:32.7%, Others:4.1% |
| Total Area: | 0.02 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: | Marumsco |
| Census Tract: | 900702 |
| Census Block Group: | 900702-3 |