Holiday Office Closure - City of Sonoma offices will be closed from Wednesday, December 24, 2025 - Thursday, January 1, 2026, for the Christmas and New Years’ holidays.

09-19-20 – Altimira Middle School, Sonoma Pop-Up Testing Flyer_ENG

Posted on September 16, 2020

09-19-20 – Altimira Middle School, Sonoma Pop-Up Testing Flyer_ENG

Recent news

Weather Awareness: Series of Rain Storms Expected Through Christmas Week

City Council Reorganizes for 2026; Ron Wellander Selected as Mayor, Sandra Lowe as Vice Mayor

City of Sonoma Selects Internal Candidates for Supervisor Positions in Parks and Water Divisions

General Plan Update: Draft Land Use Element Released and Community Meeting Scheduled for Sebastiani Potential Land Use

Olsen Park Improvement Project Design Review Coming to PROS December 10