| Population | 2 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 1.65 sq mi |
| Water Area: | 0.05 sq mi (2.90%) |
| State: | Iowa |
| County: | Calhoun County |
| City: | Rockwell City |
| Census Tract: | 950400 |
| Census Block Group: | 950400-1 |