Marin County Sheriff's Department

The Marin County Sheriff’s Office is divided into three major bureaus; Administrative and Support Services, Detention Services, and Field Services in addition to operating the countywide Major Crime Task Force. The responsibilities of the Sheriff’s Office Bureaus include maintaining the county jail, providing security to the Superior Court, operating a countywide communications division, operating a documentary services division consisting of records, warrants, civil units, and more.

Marin County, which is located immediately North of the Golden Gate bridge in the San Francisco Bay Area is the gateway to the North Bay. Much of Marin’s 521 square miles is unincorporated and therefore the crime prevention and law enforcement responsibility of the Marin County Sheriff.