| Population | 7 (2010), see rank |
| House Units | 4, see rank |
| Race | Whites:42.9%, Hispanics:0%, Blacks:28.6%, Asians:0%, Others:28.6% |
| Total Area: | 0.72 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Wisconsin |
| Area: | Madison, WI |
| County: | Iowa County |
| City: | Avoca |
| Census Tract: | 950200 |
| Census Block Group: | 950200-2 |