| Population | 21 (2010), see rank |
| House Units | 9, see rank |
| Race | Whites:90.5%, Hispanics:0%, Blacks:0%, Asians:0%, Others:9.5% |
| 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 |