| Population | 3 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:0%, Hispanics:0%, Blacks:0%, Asians:0%, Others:100% |
| Total Area: | 0.02 sq mi |
| Water Area: | 0.00 sq mi (7.25%) |
| State: | Maryland |
| Area: | Baltimore-Towson, MD |
| County: | Harford County |
| City: | Perryman |
| Census Tract: | 302400 |
| Census Block Group: | 302400-3 |