San Francisco | History, Population, Climate, Map, & Facts

San Francisco, city and port, coextensive with San Francisco county, northern California, U.S., located on a peninsula between the Pacific Ocean and San Francisco Bay. It is a cultural and financial centre of the western United States and one of the country’s most cosmopolitan cities. Area 46 square miles (120 square km). Pop. (2010) 805,235; San Francisco–San Mateo–Redwood City Metro …

https://www.britannica.com/place/San-Francisco-California