Postville city, Iowa
Official LSAD Designation: Postville city • Census GEOID: 1964290
• Allamakee County / Clayton County
Demographics & Population Profile
Population and demographics for Postville city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,402 | — | 2025 | Census |
| Median Age | 23.2 yrs | ±2.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 936 | ±123 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).