| Population | 19 (2010), see rank |
| House Units | 6, see rank |
| Race | Whites:57.9%, Hispanics:0%, Blacks:0%, Asians:0%, Others:42.1% |
| Total Area: | 4.93 sq mi |
| Water Area: | 0.05 sq mi (1.01%) |
| State: | Wisconsin |
| Area: | Madison, WI |
| County: | Iowa County |
| City: | Avoca |
| Census Tract: | 950200 |
| Census Block Group: | 950200-2 |