| Population | 321 (2010), see rank |
| House Units | 89, see rank |
| Race | Whites:55.5%, Hispanics:55.5%, Blacks:5%, Asians:6.9%, Others:32.7% |
| Total Area: | 0.06 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: | 900201 |
| Census Block Group: | 900201-1 |