52220 vs 52301 ZIP Codes
Conroy, IA · Marengo, IA
| Metric | 52220 | 52301 |
|---|---|---|
| City | Conroy | Marengo |
| County | Iowa | Iowa |
| State | Iowa | Iowa |
| Time zone | Central Time | Central Time |
| Population | 237 | 3,873 |
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.