| City : | Postville City |
| County : | Allamakee County, Clayton County |
| State : | Iowa (IA) |
| Land Area : | 2.11 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.0839487 |
| Longitude : | -91.5682126 |
| Population (2010): | 2,227 |
| Population Estimate (2012) : | 2,174 |
| Population Density : | 1,055.24/sq mi |
| Housing Units (2012) : | 902 |
| Median Household Income (2012) : | $39,010 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $36,938 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $85,000 (Iowa : $123,000, USA : $181,400) |
Postville City Zip Codes
| 52162 (3,285) |