Explore the most up-to-date Washington County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 32 zip codes, Washington County is home to 599,541 residents. The county has a median home value of $504,300 and a median household income of $100,121. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 32 zip codes in Washington County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 97003, 97005, 97006, 97007, 97008, 97035, 97056, 97062, 97064, 97070, 97078, 97106, 97109, 97113, 97116, 97117, 97119, 97123, 97124, 97125, 97132, 97133, 97140, 97144, 97210, 97219, 97221, 97223, 97224, 97225, 97229, 97231.