| Population | 21 (2010), see rank |
| House Units | 12, see rank |
| Race | Whites:90.5%, Hispanics:0%, Blacks:0%, Asians:4.8%, Others:4.8% |
| Total Area: | 0.22 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Pennsylvania |
| Area: | Gettysburg, PA |
| County: | Adams County |
| City: | Idaville |
| Census Tract: | 030200 |
| Census Block Group: | 030200-1 |