| Population | 4 (2010), see rank |
| House Units | 2, see rank |
| Race | Whites:75%, Hispanics:0%, Blacks:0%, Asians:0%, Others:25% |
| Total Area: | 4.92 sq mi |
| Water Area: | 0.01 sq mi (0.16%) |
| State: | South Dakota |
| Area: | Pierre, SD |
| County: | Hughes County |
| City: | Harrold |
| Census Tract: | 978000 |
| Census Block Group: | 978000-2 |