| Population | 21 (2010), see rank |
| House Units | 9, see rank |
| Race | Whites:85.7%, Hispanics:0%, Blacks:14.3%, Asians:0%, Others:0% |
| Total Area: | 0.04 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Missouri |
| Area: | St. Louis, MO-IL |
| County: | Jefferson County |
| City: | Herculaneum |
| Census Tract: | 700601 |
| Census Block Group: | 700601-4 |