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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>US Postal Service ZIP Code boundaries. For more information, </SPAN><A href="http://egis3.lacounty.gov/dataportal/2011/01/24/zip-codes-with-parcel-specific-boundaries/"><SPAN>click here.</SPAN></A></P><P><SPAN>This layer shows parcel-based postal ZIP Code boundaries encompassing all of Los Angeles County. Sources: United States Postal Service, County of Los Angeles Office of the Assessor, County of Los Angeles Registrar-Recorder / County Clerk (RRCC) Countywide Address Management System (CAMS), U.S. Census Bureau TIGER line data, LAR-IAC digital orthographic and oblique aerial imagery, and Google Maps / Street View. Created: 2010 (created using these sources by the Los Angeles County Regional Planning, GIS Section).</SPAN></P><P><SPAN STYLE="font-weight:bold;">UPDATE HISTORY:</SPAN></P><UL><LI><P><SPAN STYLE="font-weight:bold;">7/1/2015 - changed two parcels parcels with the wrong ZIP Code</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">4/20/2016 - Update between 90059 & 90262 @ Mona Blvd. (Lynwood Sheriff Station)</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">6/23/2016 - Update between 90058, 90040 & 90201 @ E 52nd Dr. (90201 is now a single polygon)</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">7/7/2016 - Update between 90044 & 90003 @ W. 70th St.</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">7/7/2016 - Update between 90011 & 90058 on Long Beach Ave.</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">7/7/2016 - Update to 90704 for both Catalina & San Clemente Islands. Area modified to mirror existing</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">9/22/2021 - Update to boundary between ZIP Code 91355 and 91381 to reflect USPS changes related to Mission Village </SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">1/03/2022 - Update to boundary between ZIP Code 91354 and 91390 to reflect USPS changes related to Tesoro Highlands Development</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">1/25/2022 - Update to various ZIP Codes (91321,91350,91351,91354,91355,91384,91387) to match USPS per DCFS notes</SPAN></P></LI><LI><P><SPAN STYLE="font-weight:bold;">09/01/2022 - Update to various ZIP Codes (91710, merged 92821 into 91748, merged 92823 into 91765) to match USPS per DCFS notes (these zipcodes are all Brea)</SPAN></P></LI></UL><P><SPAN STYLE="font-weight:bold;">Legal vs. Postal Cities</SPAN></P><P><SPAN>Many users confuse the name the Post Office delivers to (e.g. Van Nuys, Hollywood) as a legal city (in this case Los Angeles), when they are, in fact, a postal city. The County contains 88 legal cities, and over 400 postal names that are tied to the ZIP Codes. To support useability and geocoding, we have attached the first 3 postal cities to each address, based upon its ZIP Code.</SPAN></P><P><SPAN>For a full list of zipcode to postal city correlations, see this file: </SPAN><A href="http://egis3.lacounty.gov/dataportal/wp-content/uploads/2012/06/zipcodexxpostalcities-201406.xlsx"><SPAN>zipcodexxpostalcities (201406) – Excel file</SPAN></A></P></DIV></DIV></DIV> |