| Population | 66 (2010), see rank |
| House Units | 22, see rank |
| Race | Whites:97%, Hispanics:6.1%, Blacks:3%, Asians:0%, Others:0% |
| Total Area: | 2.83 sq mi |
| Water Area: | 0.07 sq mi (2.40%) |
| State: | Texas |
| County: | Limestone County |
| City: | Mount Calm |
| Census Tract: | 970100 |
| Census Block Group: | 970100-2 |