Los Angeles County Department of Regional Planning

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 pan and zoom, search and interact with the maps. These applications all require the Adobe Flash player.

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.

You can try the generic LA County GIS Viewer if you are looking for other tools and layers
besides planning and zoning related information. GIS Viewer.

  • Major Planning Efforts - Story Map

    The Major Planning Efforts site, showing initiatives of the Los Angeles County Department of Regional Planning. Most are in the UNINCORPORATED areas of Los Angeles County. This site includes links to project websites and other project-related sources. Countywide projects are shown as polygons in the ocean for visualization purposes only.

  • GIS-NET3 - Planning & Zoning Info and More!

    GIS-NET3 was developed to provide the Public with spatial tools and planning and zoning information in the unincorporated areas of Los Angeles County. It was developed by the Los Angeles County Department of Regional Planning's (DRP) GIS Section. This application replaces a previous application that was in service from May of 2006 through November 2012.

    Please view the Quick Start guide before using the application.

    Please send direct feedback regarding this application to the DRP GIS Section.

  • GP-NET Update - Adopted General Plan 2035 Land Use Policy Viewer

    GP-NET provides recently ADOPTED land use policy information (and several other overlay layers) in a new and very simple user interface. GP-NET contains all of the GIS data used to create the figure maps in the General Plan. Most of the layers are organized by chapter as they appear in the General Plan (Land Use, Zoning, and other base layers are in separate folders). Through the use of this tool, you will be able to zoom to a property, see the zoning and land use established by the new General Plan, view aerial imagery, and see spatial information about any of the General Plan elements. It was developed by the Los Angeles County Department of Regional Planning's GIS Section in conjunction with the General Plan Development Section.

    Please send direct feedback regarding this application to the DRP GIS Section.

  • A-NET - Airport Land Use Comission (ALUC) Viewer

    A-NET provides layers associated with the Airport Land Use Commission (ALUC), which include: Airport locations, Airport Influence Areas, Runway Protection Zones, Noise Contours, and other Supplemental Areas. Use this tool to SEE these ALUC layers draped over 2014 aerial imagery or street basemap. For more information about the ALUC, please view the website here. It was developed by the Los Angeles County Department of Regional Planning's GIS Section in conjunction with the Community Studies - East Area Section.

    Please send direct feedback regarding this application to the DRP GIS Section.

  • Z-NET - Find Your Zoning   

    Z-NET provides geographic information regarding zoning, land use and several other overlay layers in a new and very simple user interface. One of the key features of this application is to determine whether a subject property is within an unincorporated area or within one of the County's 88 cities.
    Z-NET has just been upgraded to go directly to the Assessor’s Detailed Property Information Sheet for the selected parcel - when the APN number is clicked. Not only does this page display a selection of parcel data but it contains links to other pages, including the AMB page and Parcel Change Activity, as well.
    View Z-NET About, FAQs and Help sections.
    Please send direct feedback regarding this application to the DRP GIS Section.

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

Try the new LA County GIS Viewer - it might have the information you are looking for. Web Mapping Apps

Department Spotlight

Major Planning Efforts Yard Sale El Nino Buying Property SEATAC SMM LCP Historic Preservation TOD ALUC DRP Video Library Interactive GIS Mapping 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