50136 vs 50255 ZIP Codes
Keswick, IA · Thornburg, IA
| Metric | 50136 | 50255 |
|---|---|---|
| City | Keswick | Thornburg |
| County | Keokuk | Keokuk |
| State | Iowa | Iowa |
| Time zone | Central Time | Central Time |
| Population | 445 | 65 |
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.