Board of Supervisors

  • Published on June 21, 2018

    The National Weather Service is forecasting hot temperatures throughout the state and in Sonoma County over the next few days. The hottest weather will be on Friday, June 22, 2018 and Saturday, June 23, 2018. Inland temperatures are expected to reach the upper 90s and low 100s while temperatures closer to the coast will remain milder.

  • Published on May 22, 2018
    Beginning Wednesday, May 30, 2018, the County of Sonoma in collaboration with the City of Santa Rosa will temporarily close the section of the Joe Rodota Trail (JRT) from Roseland Avenue to Dutton Avenue to remove unlawful encampments and reestablish a safe and clean environment for all trail visitors. The effort is anticipated to last two days, after which the County will reopen the closed section of the JRT for recreational trail use.
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California State Association of Counties (CSAC)

California State Association of Counties (CSAC) places a strong emphasis on educating the public about the value and need for county programs and services.

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The National Association of Counties (NACo) is the only national organization that represents county governments in the United States.

Contact Information

County of Sonoma
Business Hours
Monday – Friday
8:00 AM – 5:00 PM
575 Administration Drive
Room 100 A
Santa Rosa, CA 95403
38.464626, -122.725441

Board Meetings

General Information

Board meetings are generally held every Tuesday at 8:30 am.

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Supervisorial Districts

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Assessment Appeals

Assessment Appeals

Assessment Appeals

The Assessment Appeals Board is an independent agency providing taxpayers a means to appeal their property tax assessment.

SB 272

Senate Bill 272 requires local agencies publish a list of systems that serve as original sources of data within an agency.

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