City
Grundy Center, IA ZIP codes
1 ZIP, including 50638 as primary city.
Map of Grundy Center
ZIP code map
ZIP share of this city
Population share
- 5063882.0%
Primary city
ZIP codes in Grundy Center
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50638 | Grundy Center | Grundy County | 3,474 | $79,500 |