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Contra Costa County - Area Map
About Contra Costa County

The County of Contra Costa, California (the "County") was incorporated in 1850 as one of the original 27 counties of the State of California (the "State"), with the City of Martinez as the County Seat. It is one of the nine counties in the San Francisco-Oakland Bay Area. The County is the ninth most populous county in California, with its population reaching approximately 1,051,677 as of January 1, 2008. 

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County Administrator's Update on Key Issues for 2012 The Board of Supervisors has received a presentation from the County Administrator regarding major budget and program issues facing the County for 2012. It highlights efforts made to ensure long term fiscal stability while safeguarding public services. "On Target" Presentation

Patients Notified of Debt Collection Document Posted Online The County has sent letters to residents whose names were listed in an online report last year regarding debts owed to the Health Services Department. Although no medical information was released, the names have been redacted from the report. Additional Information

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