Tiburon is an incorporated town in Marin County, California. It is located on the Tiburon Peninsula, which reaches south into the San Francisco Bay. The smaller city of Belvedere occupies the southwest part of the peninsula and is contiguous with Tiburon. Tiburon is bordered by Corte Madera to the north and Mill Valley to the west, but is otherwise mostly surrounded by the Bay. Besides Belvedere and Tiburon, much of the peninsula is unincorporated, including portions of the north side and the communities of Strawberry and Paradise Cay.
The population of Tiburon was 9,146 at the 2020 census and has 6,600 registered voters. Belvedere and Tiburon share a post office.The city's name derives from the Spanish word tiburón, which means "shark".
Wikipedia https://en.wikipedia.org/wiki/Tiburon,_California
Coordinates 37°53'3.98" N -122°27'16.434" E