| Population | 1 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:0%, Hispanics:100%, Blacks:100%, Asians:0%, Others:0% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Missouri |
| Area: | Hannibal, MO |
| County: | Marion County |
| City: | Palmyra |
| Census Tract: | 960300 |
| Census Block Group: | 960300-2 |