| Population | 21 (2010), see rank |
| House Units | 14, see rank |
| Race | Whites:85.7%, Hispanics:9.5%, Blacks:0%, Asians:0%, Others:14.3% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | South Dakota |
| County: | Bennett County |
| City: | Martin |
| Census Tract: | 941000 |
| Census Block Group: | 941000-1 |