Marin County is located in the San Francisco Bay Area of California. It is the fourth-smallest county in the state by land area and the smallest by population. The county seat is San Rafael.

Marin County is governed by a five-member Board of Supervisors. The Board is responsible for setting policy and enacting laws and regulations. The Board is also responsible for approving the county budget and setting the tax rate.

The county is divided into five supervisorial districts, each of which is represented by one of the five supervisors. The county is also served by a number of other elected officials, including the Sheriff, District Attorney, Assessor-Recorder, and Treasurer-Tax Collector.

The county is home to several state parks, including Point Reyes National Seashore, Muir Woods National Monument, and Mount Tamalpais State Park. It is also home to several protected areas, including the Golden Gate National Recreation Area and the Marin Headlands.

Marin County is served by the Marin County Sheriff's Office, which is responsible for law enforcement and public safety. The county is also served by the Marin County Fire Department, which is responsible for fire protection and emergency medical services.

For the most up-to-date and in-depth information, please check the public records links below.