| Population | 149 (2010), see rank |
| House Units | 48, see rank |
| Race | Whites:95.3%, Hispanics:2.7%, Blacks:1.3%, Asians:0%, Others:3.4% |
| Total Area: | 1.58 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Tennessee |
| Area: | Clarksville, TN-KY |
| County: | Stewart County |
| City: | Big Rock |
| Census Tract: | 110200 |
| Census Block Group: | 110200-1 |