| Population | 72 (2010), see rank |
| House Units | 29, see rank |
| Race | Whites:91.7%, Hispanics:0%, Blacks:6.9%, Asians:1.4%, Others:0% |
| Total Area: | 6.25 sq mi |
| Water Area: | 0.04 sq mi (0.56%) |
| State: | Kentucky |
| Area: | Clarksville, TN-KY |
| County: | Trigg County |
| City: | Cadiz |
| Census Tract: | 970200 |
| Census Block Group: | 970200-4 |