| Population | 21 (2010), see rank |
| House Units | 10, see rank |
| Race | Whites:66.7%, Hispanics:0%, Blacks:9.5%, Asians:0%, Others:23.8% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Pennsylvania |
| Area: | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| County: | Chester County |
| City: | Caln |
| Census Tract: | 311401 |
| Census Block Group: | 311401-2 |