Seattle Zip Code
Your complete guide to the Seattle area. Seattle is a city of King, Washington in the Northwest region of the USA. Detailed information on every zip code in Seattle. Seattle is a city located in King county in the state of Washington. Select a particular Seattle ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code. See maps and find more information about Zip Codes on Cybo. The list of all ZIP codes in Seattle place name contains answers to questions such as: Seattle zip codes zip codes in Seattle, Seattle zip postal code, Seattle zip code usps, Seattle us zip code. Below is an interactive Seattle zip code map. City of Seattle, WA Demographic Information. SEATTLE is located in Washington, US.