| Population | 116 (2010), see rank |
| House Units | 53, see rank |
| Race | Whites:92.2%, Hispanics:3.4%, Blacks:0%, Asians:0%, Others:7.8% |
| Total Area: | 0.22 sq mi |
| Water Area: | 0.01 sq mi (2.39%) |
| State: | Iowa |
| County: | Iowa County |
| City: | Williamsburg |
| Census Tract: | 960400 |
| Census Block Group: | 960400-1 |