Caltrans GIS Data

Cities

California Cities (2015)

'Cities2014' feature class displays city boundaries within the state of California for mapping purposes and public needs.


Data Created: December 1, 2011
Last Modified: December 22, 2015


Description

This feature class was updated from our 2012 city boundary GIS data by extracting city boundaries from Tax Area Services Section (TASS) of the California Board of Equalization 2013-2015 data release. The city boundary lines were digitized to match available county parcel base information provided from TASS in the format of CAD DWG layers and/or the Tax Rate Area (TRA) maps in PDF file. TIGER/Line Parcel data and ESRI Basemap imagery were used as reference layers. Additional 3 nautical mile offshore polygons were digitized for the coastal cities located from south of San Francisco to the Mexican border according to TRA maps. We keep the offshore polygons separate from their city boundaries on the lands, and put “3 nautical mile offshore” label in the attribute “Notes” for those polygons.

The attributes include 2010 United States Census population and land area information, the city incorporated dates and web links are listed as well. This GIS version of California City boundaries is intended for general reference, planning, and study purposes only and does not represent official property boundary determinations.


Use limitations

Notes from California State Board of Equalization (SBE): These TRA datasets are "only suitable for assessment purposes" and should not be used for any other purpose. TASS information may be freely distributed as long as the use of the information does not violate the Public Records Act, California Government Code 6250 and Information Practices Act of 1977, California Civil Code Section 1798-1798.1


Disclaimer

The maps and data are made available to the public solely for informational purposes. Information provided in the Caltrans GIS Data Library is accurate to the best of our knowledge and is subject to change on a regular basis, without notice. While the GIS Data Management Branch makes every effort to provide useful and accurate information, we do not warrant the information to be authoritative, complete, factual, or timely. Information is provided on an "as is" and an "as available" basis. The Department of Transportation is not liable to any party for any cost or damages, including any direct, indirect, special, incidental, or consequential damages, arising out of or in connection with the access or use of, or the inability to access or use, the Site or any of the Materials or Services described herein.


Properties

Tags: Cities, City boundaries, California
Credits: Division of Research, Innovation and System Information (DRISI) of California Department of Transportation (Caltrans); Tax Area Services Section (TASS) of the State of California Board of Equalization.
File: Zipped shapefile: Cities2015.zip , size 1.70 MB
Extent: California statewide
References: California State Board of Equalization, Tax departments: http://www.boe.ca.gov/info/taxoverview.htm