| Population | 9 (2010), see rank |
| House Units | 6, see rank |
| Race | Whites:77.8%, Hispanics:33.3%, Blacks:0%, Asians:0%, Others:22.2% |
| Total Area: | 0.07 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Iowa |
| Area: | Iowa City, IA |
| County: | Washington County |
| City: | Wellman |
| Census Tract: | 960200 |
| Census Block Group: | 960200-2 |