Dubuque zipcode
| City | Dubuque |
| ZIP Code | 52002 |
| Type | Standard |
| State Code | IA |
| State | Iowa |
ZIP code of Dubuque is 52002. This place is located in Iowa state in US. To send any postal service to Dubuque, you must use 52002 zipcode.
The ZIP code 52002 is also used with 1 more city name of Iowa.
- Asbury, IA