| Population | 3 (2010), see rank |
| House Units | 4, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 0.99 sq mi |
| Water Area: | 0.00 sq mi (0.24%) |
| State: | Kansas |
| Area: | Pittsburg, KS |
| County: | Bourbon County |
| City: | Walnut |
| Census Tract: | 955700 |
| Census Block Group: | 955700-2 |