| Population | 19 (2010), see rank |
| House Units | 5, see rank |
| Race | Whites:73.7%, Hispanics:10.5%, Blacks:15.8%, Asians:0%, Others:10.5% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Georgia |
| Area: | Augusta-Richmond County, GA-SC |
| County: | Columbia County |
| City: | Martinez |
| Census Tract: | 030202 |
| Census Block Group: | 030202-1 |