Larkspur, California

Larkspur is a city in Marin County, California, in the United States, located directly south of Kentfield and about 3 miles south of San Rafael, at an elevation of 43 feet. The 2020 census counted 13,064 residents. Its main thoroughfare is Magnolia Avenue, which runs through the Larkspur Downtown Historic District, and Madrone Canyon, a residential area amid a redwood grove, follows the scenic Larkspur Creek. The city police department is shared with the neighboring city of Corte Madera and the town of San Anselmo as the Central Marin Police Authority, an arrangement that pools the policing of three small communities in central Marin County.