Zip code 54904

Zip code 54904, WI

The zip code 54904, type standard, belongs to Oshkosh . It is part of the county Winnebago County, state of Wisconsin. It has an estimated population of 21050.

The postal code 54904 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Oshkosh).