LA City and County GIS Resources

Geographic Information System (GIS) Mapping Technology

Citizen "Planners" are gaining access to electronic resources.

GIS Software: 
  Commercial: - ArcMap, ArcGis, Explorer
  Open Source: , GRASS
  Online Viewers: LA City, LA County, many others with same data

Data Downloads and Viewers - GIS, KML, ShapeFiles, CSV, and more ...
  Open Source:, Google Earth, Google My Maps, more ... [2023/6/8 removed suffix of: /generateKml]

Local SoCal GIS Meeting website and it's long list of government related download sites.


LA City Resource File Sample Snapshots

School Campuses (LAUSD) KML



City Facilities


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