| Population | 451 (2010), see rank |
| House Units | 283, see rank |
| Race | Whites:39.2%, Hispanics:54.3%, Blacks:25.7%, Asians:7.1%, Others:27.9% |
| Total Area: | 0.14 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: | 900203 |
| Census Block Group: | 900203-2 |