| Population | 48 (2010), see rank |
| House Units | 27, see rank |
| Race | Whites:97.9%, Hispanics:0%, Blacks:2.1%, Asians:0%, Others:0% |
| Total Area: | 1.37 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Pennsylvania |
| Area: | Gettysburg, PA |
| County: | Adams County |
| City: | Orrtanna |
| Census Tract: | 030400 |
| Census Block Group: | 030400-5 |