| Population | 84 (2010), see rank |
| House Units | 33, see rank |
| Race | Whites:96.4%, Hispanics:0%, Blacks:3.6%, Asians:0%, Others:0% |
| Total Area: | 3.30 sq mi |
| Water Area: | 0.06 sq mi (1.71%) |
| State: | Kentucky |
| Area: | Clarksville, TN-KY |
| County: | Trigg County |
| City: | Cadiz |
| Census Tract: | 970100 |
| Census Block Group: | 970100-2 |