| Population | 122 (2010), see rank |
| House Units | 75, see rank |
| Race | Whites:93.4%, Hispanics:2.5%, Blacks:0%, Asians:0%, Others:6.6% |
| Total Area: | 43.31 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Montana |
| County: | Sanders County |
| City: | Plains |
| Census Tract: | 000100 |
| Census Block Group: | 000100-2 |