Explore the most up-to-date Whatcom County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 18 zip codes, Whatcom County is home to 226,523 residents. The county has a median home value of $475,000 and a median household income of $77,581. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 18 zip codes in Whatcom County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 98220, 98225, 98226, 98229, 98230, 98237, 98240, 98244, 98247, 98248, 98262, 98264, 98266, 98276, 98281, 98283, 98284, 98295.