| Population | 3 (2010), see rank |
| House Units | 2, 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: | Kansas |
| Area: | St. Joseph, MO-KS |
| County: | Doniphan County |
| City: | Troy |
| Census Tract: | 020200 |
| Census Block Group: | 020200-2 |