Dubuque zipcode

ZIP code of Dubuque is 52001. This place is located in Iowa state in US. To send any postal service to Dubuque, you must use 52001 zipcode.

You should avoid following 8 city names of Iowa to be used with the ZIP code 52001.

1. Center Grove, IA
2. Eagle Point, IA
3. Julien, IA
4. Key West, IA
5. Massey, IA
6. Rockdale, IA
7. Sageville, IA
8. Shawondasse, IA