| Population | 121 (2010), see rank |
| House Units | 52, see rank |
| Race | Whites:100%, Hispanics:0.8%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 2.87 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Pennsylvania |
| Area: | Johnstown, PA |
| County: | Cambria County |
| City: | Sidman |
| Census Tract: | 013300 |
| Census Block Group: | 013300-3 |