| Population | 20 (2010), see rank |
| House Units | 7, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 1.18 sq mi |
| Water Area: | 0.01 sq mi (0.91%) |
| State: | Wisconsin |
| Area: | Madison, WI |
| County: | Columbia County |
| City: | Merrimac |
| Census Tract: | 970600 |
| Census Block Group: | 970600-1 |