GIS Map Portal

Concord’s GIS (Geographical Information System) Division is the one-stop-shop for the City's GIS data, as well as spatial analysis services. This technology consists of an organized collection of spatial geographic data and procedures designed to capture, store, update, analyze and display information in useful ways. The team collaborates with other organizations and districts to create rich data resources for use in local government-- e.g., streets, utilities, crime maps, economic development, and planning. These datasets also integrate with other enterprise applications such as asset management, permit tracking, new address creation, computer aided dispatch and more.  

interactive maps

GIS Public Map

GIS Public

CIP Viewer

CIP Capital improvement project map

Affordable Housing

Affordable Housing Map

My Concord District

Allows the user to determine what district they are located in by searching

Parks Story Map

Locations and descriptions of Concord parks

Allows the user to view Public Maps.

View capital improvement project locations and information

Displays affordable housing locations and information.

Determine what district citizen is located in.

View Concord parks and descriptions.

PDF Maps


Street Map

Basic map displaying major street names

Aerial Map


Map Grid

Map showing locations of regional standard map pages

Voting Districts

Voting district areas

County Map

County Map

Basic map displaying major street names.

Simple map showing Concord city limits on an aerial basemap.

Map showing locations of regional standard map pages.

Map that shows voting district areas.

Regional map of Contra Costa County.



*The data available below is for general reference only. 

**Although every reasonable effort has been made to assure the accuracy of this data, the City of Concord makes no warranty, representation or guarantee as to the content, sequence, accuracy, timeliness or completeness of any of the data provided herein and explicitly disclaims any representations and warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose. The City of Concord assumes no liability for any errors, omissions, or inaccuracies in the information provided regardless of how caused and assumes no liability for any decisions made or actions taken or not taken by the user of the data in reliance upon any information or data furnished hereunder. Because the GIS data provided is not warranted to be up-to-date, the user should check with the City staff for updated information. Not for use in determining locations of legal boundaries.