| Population | 18 (2010), see rank |
| House Units | 8, see rank |
| Race | Whites:88.9%, Hispanics:0%, Blacks:0%, Asians:0%, Others:11.1% |
| Total Area: | 35.14 sq mi |
| Water Area: | 0.10 sq mi (0.27%) |
| State: | South Dakota |
| County: | Bennett County |
| City: | Martin |
| Census Tract: | 941200 |
| Census Block Group: | 941200-2 |