• Roll of I Voted stickers

    Election results will be posted starting at 8:00 PM on election night, November 2, 2021, and updated periodically. View election results

  • Family in Masks_665

    As summer closes and school opens, Sonoma County has a new mask requirement, mandates for school staff, recommendations for employers, as well as increased testing and easy-to-access, walk-in vaccine clinics. Learn more

  • American Rescue Plan Home Page

    See how the County of Sonoma is working to allocate its share of the American Rescue Plan Act funds.  Learn More

  • ACCESS Sonoma 695

    This County initiative focuses on the critical needs of residents who are experiencing physical and mental health challenges, economic uncertainty, housing instability and other issues. Learn more

  • Lake Mendocino 4-30-21

    On April 27, 2021 the Board of Supervisors adopted a resolution proclaiming a local drought emergency. Learn more

County of Sonoma, California

Know your Zone

Evacuation Zone map

Evacuation zones are boundary specific areas that are used during emergencies to notify communities of an imminent threat or danger. 

In the past, evacuation zones were different for each incident. Now your zone will remain mostly the same. Learn your zone for home and work and be ready to go if an alert evacuating your zone is issued.

Learn your zone today

  • Today: November 11, 2021 at 1:00 PM

    Hearing for the Board of Zoning Adjustments, part of the Sonoma County Planning Agency, discussing applications for Use Permits, Zoning Variances, and Coastal Development Permits.

  • Today: November 11, 2021 from 4:00 5:30 PM

    Ragle Ranch Regional Park
    Do you love to make art? How about bonding by creating art while in a park? Well then, be sure to mark your calendars for one or all of these crafting adventures! Participants will learn how to make a variety of crafts, which they are welcome to take home.

  • Tomorrow: November 12, 2021 from 2:30 4:00 PM

    Sonoma County Emergency Solutions Grants – CARES Act (ESG-CV) Ad Hoc Committee Meeting, November 12, 2021

  • More Events