Washington ZIP Code List
This is the list of ZIP Codes in Washington. The zip code 5, state, county, and city are displayed in the list. You can click the title to browse the detailed information.
Washington has a total number of 1,230,811 ZIP Codes, and the first three digits range from 980-994. Not all the five-digit numbers in the range are assigned as ZIP Codes, in other words, there is some number that is not assigned.
