| Population | 2 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 0.26 sq mi |
| Water Area: | 0.00 sq mi (0.60%) |
| State: | Texas |
| Area: | Fredericksburg, TX |
| County: | Gillespie County |
| City: | Harper |
| Census Tract: | 950200 |
| Census Block Group: | 950200-1 |