Zip code 98645

Zip code 98645, WA

The zip code 98645, type standard, belongs to Silverlake . It is part of the county Cowlitz County, state of Washington. It has an estimated population of 1310.

The postal code 98645 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Silverlake).