| Population | 10 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 0.00 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Missouri |
| Area: | Jefferson City, MO |
| County: | Cole County |
| City: | Saint Martins |
| Census Tract: | 020600 |
| Census Block Group: | 020600-3 |