Sonoma City Offices Closed Monday, May 27th Posted on May 24, 2019 City of Sonoma offices will be closed on Monday, May 27, 2019 in observance of Memorial Day. Recent news Free Energy-Saving Kits, Cooking Demos & Climate Survey – Get Involved! Posted on March 12, 2025 Get Involved in Your Local Government – Join a Commission Posted on March 11, 2025 Olsen Park Design Update – Join the Parks, Recreation & Open Space Commission This Wednesday! Posted on March 10, 2025 City Council Selects Five-District Option and Draft Map B for Further Consideration Posted on March 7, 2025 New Rectangular Rapid Flashing Beacon (RRFB) Crosswalk Installed at Third Street West & West Spain Street Posted on February 28, 2025 All news »