| Population | 76 (2010), see rank |
| House Units | 45, see rank |
| Race | Whites:93.4%, Hispanics:6.6%, Blacks:0%, Asians:0%, Others:6.6% |
| Total Area: | 9.85 sq mi |
| Water Area: | 0.00 sq mi (0.02%) |
| State: | Texas |
| Area: | Austin-Round Rock-San Marcos, TX |
| County: | Bastrop County |
| City: | Rosanky |
| Census Tract: | 950600 |
| Census Block Group: | 950600-2 |