| Population | 13 (2010), see rank |
| House Units | 3, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 1.01 sq mi |
| Water Area: | 0.01 sq mi (0.59%) |
| State: | Kansas |
| Area: | Topeka, KS |
| County: | Jackson County |
| City: | Saint Marys |
| Census Tract: | 082800 |
| Census Block Group: | 082800-2 |