| Population | 414 (2010), see rank |
| House Units | 126, see rank |
| Race | Whites:98.3%, Hispanics:0.2%, Blacks:0%, Asians:1.7%, Others:0% |
| Total Area: | 0.61 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Iowa |
| Area: | Dubuque, IA |
| County: | Dubuque County |
| City: | Peosta |
| Census Tract: | 010201 |
| Census Block Group: | 010201-1 |