ZIP Code 50552 – Knierim, IA
Knierim, Iowa · Calhoun County · Central time
| ZIP code | 50552 |
|---|---|
| City | Knierim |
| State | Iowa |
| County | Calhoun County |
| Population | 76 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 0.5 sq mi |
| Center (lat, long) | 42.4564, -94.4607 |
Area codes in this area
These are the area codes that most often serve ZIP 50552 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 50552
ZIP code 50552 is assigned to Knierim, Iowa. It lies in Calhoun County. Its Census area covers about 0.5 square miles of land. The closest neighboring ZIP is 50586 (Somers), about 3.6 miles away.
Every address in 50552 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources