| Population | 4 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:25%, Hispanics:75%, Blacks:0%, Asians:0%, Others:75% |
| Total Area: | 3.82 sq mi |
| Water Area: | 0.01 sq mi (0.14%) |
| State: | South Dakota |
| County: | Dewey County |
| City: | Timber Lake |
| Census Tract: | 941700 |
| Census Block Group: | 941700-2 |