King County, Washington
86 ZIP codes · 2,115.7 sq mi of land · FIPS 53033
| Population | 2,287,171 |
|---|---|
| State | Washington |
| FIPS code | 53033 |
| Time zone | Pacific |
| Land area | 2,115.7 sq mi |
| Center (lat, long) | 47.4906, -121.8340 |
Area codes in this area
These are the area codes that most often serve King County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Seattle · 754,195Bellevue · 151,847Kent · 135,603Renton · 105,317Federal Way · 99,493Kirkland · 92,621Auburn · 85,676Redmond · 77,353Sammamish · 66,463Bothell · 49,610Issaquah · 39,591Maple Valley · 28,287Mercer Island · 25,307Kenmore · 23,741Black DiamondCarnationDuvallEnumclawFall CityHobartMedinaNorth BendPacificPrestonRavensdaleSnoqualmieVashonWoodinville
ZIP codes in King County
98001 Auburn98002 Auburn98003 Federal Way98004 Bellevue98005 Bellevue98006 Bellevue98007 Bellevue98008 Bellevue98010 Black Diamond98011 Bothell98014 Carnation98019 Duvall98022 Enumclaw98023 Federal Way98024 Fall City98025 Hobart98027 Issaquah98028 Kenmore98029 Issaquah98030 Kent98031 Kent98032 Kent98033 Kirkland98034 Kirkland98038 Maple Valley98039 Medina98040 Mercer Island98042 Kent98045 North Bend98047 Pacific98050 Preston98051 Ravensdale98052 Redmond98053 Redmond98055 Renton98056 Renton98057 Renton98058 Renton98059 Renton98065 Snoqualmie98070 Vashon98072 Woodinville98074 Sammamish98075 Sammamish98077 Woodinville98092 Auburn98101 Seattle98102 Seattle98103 Seattle98104 Seattle98105 Seattle98106 Seattle98107 Seattle98108 Seattle98109 Seattle98112 Seattle98115 Seattle98116 Seattle98117 Seattle98118 Seattle
Showing 60 of 86. See all WA ZIP codes.
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.