Postville city, Iowa
Official LSAD Designation: Postville city • Census GEOID: 1964290
• Allamakee County / Clayton County
Postville city is an incorporated city in Allamakee County, Clayton County, Iowa. According to official records from the Census (2025), Postville city had an estimated population of 2,402 residents. Official Census Bureau geographic records classify this community under LSAD designation Postville city (GEOID 1964290).
Local Government Administration U.S. Census Bureau GMAF
City Of Postville
Municipal
Official Title:
Postville City Clerk/administrator
Address:
PO BOX 242, POSTVILLE IA 52162-0242
County Of Allamakee
County
Official Title:
Board Of Supervisors
Address:
110 ALLAMAKEE ST, WAUKON IA 52172-1744
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,402 | 2025 |
| Median Household Income | $49,485 | 2020-2024 |
| Median Home Value | $104,700 | 2020-2024 |
| Land Area | 2.14 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).