| Population | 30 (2010), see rank |
| House Units | 12, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 2.13 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Iowa |
| County: | Clayton County |
| City: | Mc Gregor |
| Census Tract: | 070100 |
| Census Block Group: | 070100-3 |