• 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 12, 2021 from 4:00 5:00 PM

    Foothill Regional Park
    Calling all nature-loving kids! Check out this interactive series where kids grow their outdoor skills and help steward the earth. Youth ages 7-13 will explore regional parks with a ranger and park staff. 

  • Tomorrow: November 13, 2021 from 7:00 9:00 AM

    North Sonoma Mountain Regional Park & Open Space Preserve
    Bring your favorite warm beverage and start your Saturday off with a morning stretch, trail exploration and fresh knowledge about your favorite parks. We will partake in a leisurely hike to enjoy the cool morning air and amazing views as well as connect with the land and our community. 

  • Tomorrow: November 13, 2021 from 9:00 AM 1:00 PM

    Calabazas Creek Regional Park & Preserve
    Are you interested in hiking and seeing beautiful views in Sonoma Valley? This is a 4-hour strenuous backcountry hike in the far reaches of this property and offers a sneak peek into the future park.

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