| Population | 20 (2010), see rank |
| House Units | 7, see rank |
| Race | Whites:95%, Hispanics:0%, Blacks:0%, Asians:0%, Others:5% |
| Total Area: | 0.01 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Iowa |
| Area: | Sioux City, IA-NE-SD |
| County: | Woodbury County |
| City: | Pierson |
| Census Tract: | 003100 |
| Census Block Group: | 003100-1 |