50613 vs 50647 ZIP Codes
Cedar Falls, IA · Janesville, IA
| Metric | 50613 | 50647 |
|---|---|---|
| City | Cedar Falls | Janesville |
| County | Black Hawk | Bremer |
| State | Iowa | Iowa |
| Time zone | Central Time | Central Time |
| Population | 42,031 | 1,894 |
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.