ZIP codes in Dubuque, Iowa
Dubuque has 5 ZIP codes in this directory. Each ZIP is listed with its county, population and time zone.
| ZIP | County | Population | Time zone |
|---|---|---|---|
| 52001 | Dubuque | 58,799 | America/Chicago |
| 52002 | Dubuque | 58,799 | America/Chicago |
| 52003 | Dubuque | 58,799 | America/Chicago |
| 52004 | Dubuque | 58,799 | America/Chicago |
| 52099 | Dubuque | 58,799 | America/Chicago |
About Dubuque ZIP codes
ZIP codes in Dubuque are part of the USPS delivery network for Iowa. The codes above are ordered numerically; each links to a page with coordinates, nearby ZIPs and more detail. Population shown is the estimated population of the city: 58,799.