Zip code 99361

Zip code 99361, WA

The zip code 99361, type standard, belongs to Waitsburg . It is part of the county Walla Walla County, state of Washington. It has an estimated population of 1620.

The postal code 99361 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Waitsburg).