• Zoning Map


Zoning Database (OZD) and Zoning Code information for unincorporated Sonoma County. You can find out your property's zoning as well as what the zoning code designations mean.

URL: sonomacounty.ca.gov/Zoning

Search for Zoning for Your Property

The contents of the Zoning Database (OZD) have been incorporated into the Parcel Report. You can search for your Parcel Report to:

Find Your Zoning

Explanation of the Zoning Codes

Find out what the different zoning letter and number codes mean (e.g. RR, R1, C3, CC).

Zoning Codes

Contact Information

Contact Planning by Phone
Monday – Friday
10:00 AM – 12:00 PM
1:00 PM – 3:00 PM
2550 Ventura Avenue
Santa Rosa, CA 95403
38.465074, -122.723705