50131 vs 50322 ZIP Codes
Johnston, IA · Urbandale, IA
| Metric | 50131 | 50322 |
|---|---|---|
| City | Johnston | Urbandale |
| County | Polk | Polk |
| State | Iowa | Iowa |
| Time zone | Central Time | Central Time |
| Population | 17,499 | 31,530 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.