Zipcodes for King County and Surrounding Area

King County 20070228 Zipcodes for King County and Surrounding Area One vector digital data King County, WA King County None withheld Zip Code Boundaries for King, Pierce, Snohomish, Kitsap Outline zip codes in King County for analysis and display. None 20101112 publication date Complete As needed -123.071042 -120.905395 48.309132 46.711915 Not applicable King County, WA Pacific NW Washington state zip administration admin None King County data are made available with the understanding that they shall be used exclusively by the obtainer or his/her authorized agents. Digital products may not be reproduced or redistributed in any form or by any means without the express written authorization of King County. Gavin Gray King County GIS Center GIS Specialist mailing and physical address

201 S Jackson St, Suite 706

Seattle WA 98104 USA 206-263-4493 http://www5.kingcounty.gov/sdc/DataImages/zipcode.jpg JPG File of layer overlain on base of WA counties or local cities JPG ESRI ArcCatalog 9.3.1.3000 Zipcode has been updated with January 2003 Postal Service Five Digit Zip Code maps and Washington State Department of Revenue Zip Code database. 20030725 Overlay E-site data (point data combined with E911 and USPS addresses) on top of zipcode and parcel data layers. Modify zipcode polygon, divide into smaller polygon with carrier route ID and aline with parcel data. withheld 20080731 13235300 Dissolve by Zip, Zip Type, County. 20080731 Update Zip Codes for East King County using E-911 address point data. Zipcodes include 98010, 11, 14, 19, 22, 24, 25, 27, 29, 34, 38, 41, 45, 50, 51, 53, 65, 72, 74, 75, 77, 92 20100920 Update Zip Codes for much of suburban King County using E-911 address point data. Zipcodes include 98001, 02, 03, 06, 28, 30, 31, 33, 39, 42, 47, 52, 55, 56, 57, 58, 59, 98146, 48, 58, 68, 78, 98354. Minor changes to 98003, 04, 07, 08, 11, 32, 40, 75, 77, 92, 98106, 08, 18, 88. Removed 98054 (obsolete). 20101112 Updated 98011,98028,98074 and 98072, ZIP boundary change for Kirkland North Juanita Annexation. Updated 98031, 98055 and 98058, boundary change for Kent Panther Lake Annexation. Updated 98032 and 98198, western boundary of Kent along Pacific Hwy S. 20110726 Metadata imported. withheld 20110728 12574000 Metadata imported. withheld 20110729 15242800 Metadata imported. withheld 20110808 17452100 Metadata imported. withheld 20110812 22080900 Vector Simple FALSE 273 TRUE FALSE coordinate pair 0.001000 0.001000 survey feet D_North_American_1983_HARN Geodetic Reference System 80 6378137.000000 298.257222 1.000000 Explicit elevation coordinate included with horizontal coordinates zipcode_area Feature Class 273 ZIP Five digit zipcode as number 98001 98580 1 ZIP Integer 4 10 0 ZIPCODE Five digit zipcode as string 5 digit zip code as string ZIPCODE String 5 0 0 COUNTY Three digit county code from US Census Bureau. 033 King County 035 Kitsap County 053 Pierce County 061 Snohomish County COUNTY String 3 0 0 Shape Feature Geometry ESRI Coordinates defining the features Shape Geometry 8 0 0 ZIP_TYPE Zipcode type PO Box Post Office Box Standard ZIP_TYPE String 10 0 0 OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. OBJECTID OID 4 10 0 COUNTY_NAME COUNTY_NAME String 60 0 0 The spelled out county name, based on the three digit FIPS code found in the COUNTY field. PREFERRED_CITY PREFERRED_CITY String 40 0 0 The spelled out name of the preferred city for a Zip code, per the USPS. Shape.STArea() Shape.STArea() Double 0 0 0 Shape.STLength() Shape.STLength() Double 0 0 0 zipcode_area ESRI SHAPE Feature geometry. ESRI Coordinates defining the features. SHAPE.area SHAPE.len Cheryl Wilder KCGIS Center Data Sales Coordinator Mailing and physical address

201 S Jackson St, Suite 700

Seattle WA 98104 USA 206-263-5220 /plibrary2/admin/shapes/polygon/zipcode.shp King County disclaims any warranty of use of any digital product or data beyond that for which it was designed. ESRI Shapefile withheld Yes CD or DVD Read-only media, if offline Contact KCGIS Client Services for the cost of reproduction - http://www.kingcounty.gov/operations/GIS/GISData/GISDataDistribution.aspx 20110801 King County GIS Center Gavin Gray GIS Specialist Mailing and physical address

201 S Jackson St, Suite 700

Seattle WA 98104 USA 206-263-4493 firstname.lastname@kingcounty.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time zipcode_area 977036.910000 1867756.737750 -97406.515500 605874.000000 1 002 Projected GCS_North_American_1983_HARN Linear Unit: Foot_US (0.304801) NAD_1983_HARN_StatePlane_Washington_North_FIPS_4601_Feet <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.3.0'><WKT>PROJCS["NAD_1983_HARN_StatePlane_Washington_North_FIPS_4601_Feet",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1640416.666666667],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-120.8333333333333],PARAMETER["Standard_Parallel_1",47.5],PARAMETER["Standard_Parallel_2",48.73333333333333],PARAMETER["Latitude_Of_Origin",47.0],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2926]]</WKT><XOrigin>-117104300</XOrigin><YOrigin>-99539600</YOrigin><XYScale>4000</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.002</XYTolerance><ZTolerance>2</ZTolerance><MTolerance>2</MTolerance><HighPrecision>true</HighPrecision><WKID>2926</WKID><LatestWKID>2926</LatestWKID></ProjectedCoordinateSystem> 20250220 11525200 20250220 11525200 1.0 FGDC 150000000 5000 20200710 20145400 FALSE Gavin Gray King County GIS Center GIS Specialist 206-263-4493 201 S Jackson St, Suite 700 Seattle WA 98104 US firstname.lastname@kingcounty.gov ArcGIS Metadata 1.0 Cheryl Wilder KCGIS Center Data Sales Coordinator 206-263-5220 201 S Jackson St, Suite 700 Seattle WA 98104 US Contact KCGIS Client Services for the cost of reproduction - http://www.kingcounty.gov/operations/GIS/GISData/GISDataDistribution.aspx ESRI Shapefile withheld /plibrary2/admin/shapes/polygon/zipcode.shp Enterprise Geodatabase Feature Class http://www5.kingcounty.gov/gisdataportal/Default.aspx Zipcodes for King County and Surrounding Area 2007-02-28T00:00:00 One King County King County, WA King County None For more information about this layer please see the <a href='https://www5.kingcounty.gov/sdc?Layer=ZIPCODE_AREA' rel='nofollow ugc'>GIS Data Catalog</a>.<br /><br />Zip Code Boundaries for King, Pierce, Snohomish, Kitsap, Mason and Kittitas counties. Outline zip codes in King County for analysis and display. Gavin Gray King County GIS Center GIS Specialist 206-477-4416 201 S Jackson St, Suite 706 Seattle WA 98104 US http://www5.kingcounty.gov/sdc/DataImages/zipcode.jpg JPG File of layer overlain on base of WA counties or local cities JPG Not applicable Pacific NW Washington state King County WA Not applicable zip administration admin zipadministrationadminPacific NWWashington stateKing CountyWAZIPCODE_AREA (113)_AREA King County disclaims any warranty of use of any digital product or data beyond that for which it was designed. King County data are made available with the understanding that they shall be used exclusively by the obtainer or their authorized agents. Digital products may not be reproduced or redistributed in any form or by any means without the express written authorization of King County. publication date 2024-06-24T00:00:00 None Esri ArcGIS 13.3.2.52636 1 -123.576962 -119.892741 48.660920 46.701740 Zipcode has been updated with January 2003 Postal Service Five Digit Zip Code maps and Washington State Department of Revenue Zip Code database. 2003-07-25T00:00:00 Dissolve by Zip, Zip Type, County. 2008-07-31T00:00:00 Overlay E-site data (point data combined with E911 and USPS addresses) on top of zipcode and parcel data layers. Modify zipcode polygon, divide into smaller polygon with carrier route ID and aline with parcel data. 2008-07-31T00:00:00 E911 (May 2007) Update Zip Codes for East King County using E-911 address point data. Zipcodes include 98010, 11, 14, 19, 22, 24, 25, 27, 29, 34, 38, 41, 45, 50, 51, 53, 65, 72, 74, 75, 77, 92 2010-09-20T00:00:00 Update Zip Codes for much of suburban King County using E-911 address point data. Zipcodes include 98001, 02, 03, 06, 28, 30, 31, 33, 39, 42, 47, 52, 55, 56, 57, 58, 59, 98146, 48, 58, 68, 78, 98354. Minor changes to 98003, 04, 07, 08, 11, 32, 40, 75, 77, 92, 98106, 08, 18, 88. Removed 98054 (obsolete). 2010-11-12T00:00:00 Updated 98011,98028,98074 and 98072, ZIP boundary change for Kirkland North Juanita Annexation. Updated 98031, 98055 and 98058, boundary change for Kent Panther Lake Annexation. Updated 98032 and 98198, western boundary of Kent along Pacific Hwy S. 2011-07-26T00:00:00 Removed a number of smaller polygons by merging into adjacent polygons, where the Zip codes were better represented as points. The polygons for these Zip codes were better represented as points. 2013-06-03T00:00:00 Updated the following Zip codes for testing purposes, using Kitsap and Pierce County Data 2019-08-25T00:00:00 COUNTY_NAME and PREFERRED_CITY fields have been added. COUNTY_NAME is a field with the spelled out county name, based on the three digit FIPS code found in the COUNTY field. PREFERRED_CITY is a field with the spelled out name of the preferred city for a Zip code, per the USPS. Polygon Updates: A new Zip code, Preston 98050 was added to zipcode_area and zipcode_shore_area. A few new Zip code polygons have been added where Zip codes cross county boundaries, thus requiring a separate polygon. All of these are small. Most notable is Alpental in east King County, now shown under 98068. Other smaller changes have been made along Zip code edges. 2021-08-03T00:00:00 Zip code boundaries have been edge matched to most recent parcel boundaries, road centerlines and city limits as needed. Nearly all Zip code boundaries in King County were modified in some fashion. Most changes were small, and due to changes in the parcel layer, or new construction on Zip code boundaries where the new address fell within a different Zip code. King County Zip codes that were not altered are 98040, 98047, 98068, 98070, 98154, and 98164. Pierce County Zip code altered: 98422. Snohomish County Zip codes altered are 98012, 98021, 98036, 98072, 98077, 98251, 98272 and 98294. 2022-12-21T00:00:00 Edge changes due to address changes 98032, 98102, 98109, 98119, 98121, 98122, 98106, 98125, 98126, 98133, 98136, 98146, 98188. Correct county boundary and Pierce County portions of Auburn, Milton and Pacific, zip codes: 98001, 98002, 98047, 98354, 98371, 98372, 98390, 98421, 98421, 98422, 98424. Edges and slivers corrected. A client requested edge cleanup due to errors caused by overlapping polygons in the Zipcode shapefile. These Zip codes: 98007, 98008, 98029, 98030, 98038, 98042, 98052, 98056, 98074, 98077, 98101, 98103, 98105, 98115, 98188, 98144, 98148, 98166, 98177, 98201, 98203, 98260. Better geometry created for 98136, 98155, 98205, 98271. 2023-10-02T00:00:00 Updated Zip code boundaries for Kitsap, Pierce and Snohomish counties, using four county parcel layer and address point layers from the various counties. Nearly all Zip code boundries in Kitsap (983), Pierce (984) and Snohomish (982) have been updated to follow parcel lines when possible. Some 980-981 boundaries outside King County have been updated. Removed 98205 entirely as this Zip code was eliminated July 1, 2010. Removed 98260 (Langley WA) from Hat Island near Everett which is 98201. 98256 (Index WA), 98397 (Longmire WA), 98447, and 98483 converted from point only to polygon based Zip codes. Mason County Zip codes added. Balance of Camano Island 98282 in Island County added. Portion of Naches 98937 in Yakima County adjacent to SE King County added. 2024-05-01T00:00:00 Four County parcel layer (King, Pierce, Snohomish, Kitsap) needs best available Zip codes. Some Mason County Zip codes are split with Kitsap County, Camano Island Zip code split with Snohomish County. Naches (Yakima) added as buffer for potential inaccurate King County boundaries in SE King County. Added Zip codes for Island County, Thurston County and eastern portions of Jefferson County and Clallam County. Added Zipcodes for Counties bordering Puget Sound. Potential to add Skagit County when available. 2024-05-03T00:00:00 Added Zipcodes for Skagit County. 2024-05-14T00:00:00 Changed polygon for the 19000 block of SE 320th Street in from Auburn 98092 to Kent 98042 per request of Department of Local Services and with the confirmation of USPS representative AMS Technician for Zone 980. Moved 3205 C St NE from Auburn 98001 to Auburn 98002. Minor edits in Mason County. 2024-06-24T00:00:00 dataset EPSG 6.3(9.0.0) 273 20250220