| Population | 4 (2010), see rank |
| House Units | 2, see rank |
| Race | Whites:25%, Hispanics:0%, Blacks:0%, Asians:0%, Others:75% |
| Total Area: | 28.29 sq mi |
| Water Area: | 0.08 sq mi (0.28%) |
| State: | South Dakota |
| County: | Ziebach County |
| City: | Isabel |
| Census Tract: | 941600 |
| Census Block Group: | 941600-2 |