| Population | 16 (2010), see rank |
| House Units | 10, see rank |
| Race | Whites:87.5%, Hispanics:12.5%, Blacks:0%, Asians:0%, Others:12.5% |
| Total Area: | 3.23 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Montana |
| County: | Madison County |
| City: | Twin Bridges |
| Census Tract: | 000200 |
| Census Block Group: | 000200-1 |