GIS data layers are available for free download in GIS and CAD formats below.
If a particular layer is not available on this page, it may be available for a fee.
Please use Ask Stockton to submit a request.
(Zipped ESRI Shapefile format)
(Zipped AutoCAD DXF format)
City of Stockton GIS data is maintained in the State Plane Coordinate System (California Coordinate System, Zone III, feet, and Lambert Conformal Conic Projection) using the North American Datum of 1983 (NAD83). Metadata describing the feature attributes is included in the zipped files.
AutoDesk - creator of DXF file format and AutoCAD software
ESRI (Environmental Science Resource Institute) - creator of shapefile format and ArcGIS software
North American Datum- Wikipedia page on North American Datums of 1983 and 1927
State Plane Coordinate System- Wikipedia page on State Plane Coordinate System
This City of Stockton web page last reviewed on --- 3/14/2019