53545 vs 53548 ZIP Codes
Janesville, WI · Janesville, WI
| Metric | 53545 | 53548 |
|---|---|---|
| City | Janesville | Janesville |
| County | Rock | Rock |
| State | Wisconsin | Wisconsin |
| Time zone | Central Time | Central Time |
| Population | 23,117 | 18,558 |
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.