| Population | 10 (2010), see rank |
| House Units | 24, see rank |
| Race | Whites:100%, Hispanics:10%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Montana |
| County: | Big Horn County |
| City: | Fort Smith |
| Census Tract: | 940500 |
| Census Block Group: | 940500-1 |