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Zoned Districts (ZD)

These districts were established when zoning was created for Los Angeles County many years ago. It was a way to break the county up into distinct areas, smaller units, for easier record keeping and organization. It is still in use to identify and keep track of those ordinances and for running queries against permits and ordinances.  For a list of zoned districts or for other information on these districts, please refer to Title 22 (Planning and Zoning) of the Los Angeles County Code (previously section 22.16) Zoned Districts and Maps.  Updated 2/4/19 for annexation of a portion of the unincorporated community of South Walnut to the City of Pomona

Data can be downloaded here:

Download Shapefile (.zip)


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Data Field Descriptions
  • TYPE - type of planning area (AREA = Area Plan, COASTAL = Coastal Zone, COMMUNITY = Community Plan, ISLAND = General Plan urban 'islands')
  • ADOPTED - date plan was adopted
  • NAME - name of plan (ex: "East Los Angeles Community Plan")
  • ZD_NAME - Name of zoned district
  • FULL_NAME - Name of zoned district with prefix (ex: "ZD: CITY TERRACE")

GIS Source Information
Feature Dataset Name (if applicable):
Reference Date:
Accuracy: Parcel
Update Frequency: As Needed
Access Constraints:None

Contact Information
Nick Franchino
GIS Manager
County of Los Angeles
Regional Planning Department
320 W. Temple St.
Mailstop Room 1383
Los Angeles, CA 90012

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