San Bruno is a city in San Mateo County, California, United States, incorporated in 1914. The population was 43,908 at the 2020 United States Census. The city is between South San Francisco and Millbrae, adjacent to San Francisco International Airport and Golden Gate National Cemetery; it is approximately 12 miles (19 km) south of Downtown San Francisco.
Rare snowfall in Crestmoor, February 5, 1976
The San Bruno police station next to the BART station at the Shops at Tanforan
San Bruno City Park sign, intersection of Crystal Springs and Cypress
Golden Gate National Cemetery (2014), bordering I-280 to the west.
South San Francisco is a city in San Mateo County, California, United States, located on the San Francisco Peninsula in the San Francisco Bay Area. The city is colloquially known as "South City". The population was 66,105 at the 2020 census.
South San Francisco as viewed from a nearby ridge
An image of the South San Francisco hillside sign, taken from a zeppelin.
Headquarters of See's Candies on El Camino Real, South San Francisco
A sign placed at the entrance to the Biotech Area declares South San Francisco to be the "Birthplace of Biotechnology."