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Board of Supervisors

Sonoma County Board of Supervisors sits as the governing board of Sonoma County and of various special jurisdictions such as the Sonoma County Water Agency, the Northern Sonoma County Air Pollution Control District, the Agricultural Preservation and Open Space District, County Sanitation Districts, and the Community Development Commission.

The Board is composed of five supervisors elected from supervisorial districts for four year terms:

  • Published on May 19, 2016

    On Tuesday, May 24, 2016 the Sonoma County Board of Supervisors will be asked to approve a contract amendment for County Administrator Veronica Ferguson that recognizes her intent to retire on February 3, 2017.

  • Published on May 12, 2016

    The California Department of Water Resources has awarded Sonoma County Fire and Emergency Services a $120,124 grant to develop a response plan for mitigation of potential flood impacts in the Middle Russian River area. The funding will be used to develop an inclusive Russian River flood plan using new data and technology to create accurate predictive flooding models in the Russian River region.

  • More Press Releases

Affiliations

California State Association of Counties (CSAC) - Log

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

National Association of Counties - NACO Logo

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
Address
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.

Meeting Calendar

Agendas, Minutes & Videos

Frequently Asked Questions

Supervisorial Districts

District Map

Sonoma County District Map

Enter a street address and city in the search field of the interactive map.

Sonoma County Annual Reports

2015 Sonoma County Annual Report

Enrich, Inspire, Connect

2015 County Annual Report 75

Investing in beautiful, thriving & sustainable communities for all

Assessment Appeals

Assessment Appeals

Assessment Appeals

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

Task Force Website

Community and Local Law Enforcement Task Force

Giving a flower thumbnail 75

Task Force Charter, Rules of Procedure, members and presentations.

Lytton Rancheria Fact Sheet

Published on August 27, 2015 On May 21, 2015

Sonoma County Memorandum of Agreement Fact Sheet Regarding Lytton Rancheria Residential Development and Fee-to-Trust Project

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