| Population | 32 (2010), see rank |
| House Units | 18, see rank |
| Race | Whites:100%, Hispanics:9.4%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 1.72 sq mi |
| Water Area: | 0.01 sq mi (0.40%) |
| State: | Texas |
| Area: | Austin-Round Rock-San Marcos, TX |
| County: | Caldwell County |
| City: | Rosanky |
| Census Tract: | 960600 |
| Census Block Group: | 960600-2 |