50542 vs 50577 ZIP Codes
Goldfield, IA · Renwick, IA
| Metric | 50542 | 50577 |
|---|---|---|
| City | Goldfield | Renwick |
| County | Wright | Humboldt |
| State | Iowa | Iowa |
| Time zone | Central Time | Central Time |
| Population | 933 | 410 |
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.