52581 vs 52583 ZIP Codes
Plano, IA · Promise City, IA
| Metric | 52581 | 52583 |
|---|---|---|
| City | Plano | Promise City |
| County | Appanoose | Wayne |
| State | Iowa | Iowa |
| Time zone | Central Time | Central Time |
| Population | 305 | 342 |
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.