54880 vs 55808 ZIP Codes
Superior, WI · Duluth, MN
| Metric | 54880 | 55808 |
|---|---|---|
| City | Superior | Duluth |
| County | Douglas | St. Louis |
| State | Wisconsin | Minnesota |
| Time zone | Central Time | Central Time |
| Population | 30,772 | 5,846 |
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.