Explore the most up-to-date Lewis County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 24 zip codes, Lewis County is home to 82,663 residents. The county has a median home value of $306,600 and a median household income of $67,247. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 24 zip codes in Lewis County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 98304, 98336, 98355, 98356, 98361, 98377, 98531, 98532, 98533, 98538, 98539, 98542, 98544, 98564, 98565, 98568, 98570, 98572, 98579, 98582, 98585, 98591, 98593, 98596.