Washington Zip Code Seattle. 98101, 98102, 98103, 98104, 98105, 98106, 98107, 98108, 98109, 98111, 98112, 98113, 98114, 98115, 98116, 98117, 98118, 98119, 98121, 98122, 98124,. 98105 is entirely within king county.

98105 is entirely within king county. View all zip codes in wa or use the free zip code lookup.