| Population | 30 (2010), see rank |
| House Units | 12, see rank |
| Race | Whites:86.7%, Hispanics:0%, Blacks:3.3%, Asians:0%, Others:10% |
| Total Area: | 0.15 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Maryland |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| County: | Montgomery County |
| City: | Barnesville |
| Census Tract: | 700400 |
| Census Block Group: | 700400-2 |