Zip code 98284

Zip code 98284, WA

The zip code 98284, type standard, belongs to Sedro Woolley . It is part of the county Skagit County, state of Washington. It has an estimated population of 22910.

The postal code 98284 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Sedro Woolley).