Geographic Information Systems (GIS)

The City of Vallejo's Geographic Information System (GIS) is a computer-based tool that provides spatial data and maps to the public and City staff for mapping and analysis purposes. Spatial data in the City include water mains, fire hydrants, water valves, zoning, general plan, street sweeping schedule, emergency shelters, and much more. These datasets also integrate with other enterprise applications such as permit tracking and asset management.

Please use the links below to access geographic data made available by the City and other organizations:


The City of Vallejo does not guarantee the accuracy or reliability of the information transmitted from the GIS Website. The GIS Website is designed to provide the public with internet access to the City of Vallejo information. The GIS Website and all materials contained on it are distributed and transmitted on an "as is" basis, with no warranties, express or implied, including the implied warranty of fitness for a particular purpose. The City of Vallejo is not responsible for any damages of any nature whatsoever, including but not limited to special, indirect, incidental, or consequential damages, that may arise from the use of or the inability to use, the GIS Website and on the materials on it. The City of Vallejo reserves the right to modify, update, or alter these Terms and Conditions of use at any time. Your continued use of the GIS Website constitutes your agreement to comply with such modifications.

Alex Lacson
IT Manager
555 Santa Clara Street
Vallejo, CA 94590

Phone: (707) 648-5200
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