The government of San Mateo County, California is composed of a Board of Supervisors, which is the county's legislative body, and the County Manager, who is the county's executive officer. The Board of Supervisors is composed of five members, each elected from a separate district. The County Manager is appointed by the Board of Supervisors and is responsible for the day-to-day operations of the county.

San Mateo County is located in the San Francisco Bay Area in California. The county borders San Francisco, San Mateo, and Santa Clara counties.

The county is known for its innovative approach to public service. San Mateo County’s “open government” policy ensures that residents can access the latest information and services, while its extensive use of technology provides residents with the opportunity to stay connected to their government.

The county is also home to a number of renowned institutions, including Stanford University, the San Mateo County Community College District, and the San Mateo County Library System. In addition, the county is home to a vibrant arts and culture scene, with a variety of museums and galleries, including the San Mateo County History Museum and the San Mateo County Museum of Art.

San Mateo County is a leader in sustainability, with a commitment to protecting the environment and promoting sustainability throughout the county. The county has implemented a number of initiatives, including a zero waste program, a climate action plan, and a green building program.

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