| Population | 42 (2010), see rank |
| House Units | 18, see rank |
| Race | Whites:97.6%, Hispanics:0%, Blacks:0%, Asians:2.4%, Others:0% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Iowa |
| Area: | Mason City, IA |
| County: | Cerro Gordo County |
| City: | Mason City |
| Census Tract: | 950402 |
| Census Block Group: | 950402-4 |