| Population | 3 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:33.3%, Hispanics:0%, Blacks:0%, Asians:0%, Others:66.7% |
| Total Area: | 1.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Iowa |
| County: | Lyon County |
| City: | Larchwood |
| Census Tract: | 950300 |
| Census Block Group: | 950300-1 |