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Interactive GIS Maps

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.

SUB-NET Beta

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.

Launch SUB-NET web mapping application

 SUB-NET

GIS-NET Beta

GIS-NET Beta is our newest version of GIS-NET. Please test it and provide us with your feedback. Updated features include:

  • APN Quick Search
  • More Markup Tools

Launch SUB-NET web mapping application

 GIS-NET

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.

Launch GIS-NET web mapping application

 GIS-NET

GP-NET

GP-NET is temporarily unavailable.  We are currently making improvements to the program as we finalize the Draft General Plan.  Please visit the General Plan Update Program web site for the latest information on the General Plan Update and for the next round of community meetings. Thank you.

 GIS-NET

Links to additional sites and other web mapping applications can be found here

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