Welcome to the City of Santa Rosa Geographic Information System (GIS) About Us page.
The GIS Services Section provides coordination, support and maintenance of the City's GIS system and GIS services for all departments. The City GIS group also works closely with Sonoma County GIS to support county-wide 911 dispatch. The GIS system is accessible by all employees on the intranet and by citizens on the internet.
Here you will find interactive maps for the City and County that allow you to zoom in and out, control which GIS layers are displayed and get various kinds of information through map tips and reports. These maps can be downloaded to your PC and printed. Additionally, you can get information about other GIS services provided by the City of Santa Rosa.
View aerials from before and after the fire for both the City and the County, along with other Santa Rosa fire related layers. Free, works with most browsers, both desktop and mobile.
View City and County aerials from 1942 to the present. Free, works with most browsers, both desktop and mobile. Covers all of Sonoma County. This is a good place to start.
Express Parcel Viewer
Express Parcel Viewer is a fast and easy way to get parcel Information. Free, works with most browsers, both desktop and mobile. Covers all of Sonoma County. This is a good place to start.
Interactive City & County Map
Santa Rosa GIS is a free, works with most browsers, both desktop and mobile. This site is slower than the above Parcel Viewer, but contains much more information.
GIS & Open Data
The Santa Rosa Open Data Viewer is a unique way to view data - view heat maps, time sliders and charts. Currently holds Homeless Calls for Service from Santa Rosa Police and Fire Departments.
Subscription GIS is not free, requires login - adds additional functionality to Interactive Maps.
Other Fee-Based Services
Printed maps, labels, etc. - we are a full service GIS shop!
Send any questions to our GIS team by email.
The City of Santa Rosa does not guarantee the accuracy, currency, completeness, or usefulness of any information displayed or implied herein. The City of Santa Rosa provides this information on an "as is" basis without warranty of any kind, expressed or implied, including but not limited to warranties, merchantability or fitness for a particular purpose, and assumes no responsibility for any use or misuse of this information.