Zip code 52004

Zip code 52004, IA

The zip code 52004, type po box, belongs to Dubuque . It is part of the county Dubuque County, state of Iowa. It has an estimated population of 696.

The postal code 52004 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Dubuque).