Los Angeles County Department of Regional Planning

New Feature

Interactive GIS Web Mapping Apps

The following web applications allow for interactively viewing and investigating zoning, land use policy, subdivision activity, aerial imagery, and many other features pertaining to land use within the unincorporated communities of Los Angeles County. These applications also allow the user to create markups and save map extents to Portable Data Format (PDF), which can then be printed.

The potential exists for large amounts of data to be transmitted during use of these sites. Please note that loading time will vary depending on your connection speed and the amount of data being requested.

  • GIS-NET GIS-NET provides geographic information regarding land use planning and zoning for the unincorporated areas of Los Angeles County. It was developed by DRP in coordination with the County Chief Information Office (CIO). We extend special thanks to the CIO, Office of the Assessor and Department of Public Works for their support, cooperation, and sharing of data.
  • SUB-NET SUB-NET provides geographic information regarding subdivision activity in the unincorporated areas of Los Angeles County. It was developed by the Los Angeles County Department of Regional Planning (DRP) GIS and Land Divisions sections to create a comprehensive set of information regarding active tract and parcel map submissions.

    View SUB-NET Reference Guide
  • OVOV-NET OVOV-NET was developed to provide the public with geographic information regarding the update of the Santa Clarita Valley Area Plan, covering the unincorporated areas of the Santa Clarita Valley in Los Angeles County. It was developed by the GIS and Countywide Studies sections.

Looking for another GIS Application?
Los Angeles County Enterprise GIS - List of GIS applications

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Department of Regional Planning
320 West Temple Street
Los Angeles, CA 90012
T: (213) 974-6411 . F: (213) 626-0434
TDD: (213) 617-2292