| Population | 225 (2010), see rank |
| House Units | 94, see rank |
| Race | Whites:93.3%, Hispanics:4%, Blacks:1.8%, Asians:0.9%, Others:4% |
| Total Area: | 4.11 sq mi |
| Water Area: | 0.04 sq mi (0.94%) |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| County: | Fairfax County |
| City: | Mason Neck |
| Census Tract: | 416300 |
| Census Block Group: | 416300-1 |