South City, or South San Francisco, is a city located in San Mateo County, California. It is situated just south of San Francisco and is known for its industrial areas and residential neighborhoods. The city has a diverse population and offers various amenities, including parks, schools, and shopping centers. The city is also home to the South San Francisco Conference Center and the Biotech industry, which has grown significantly in recent years. South City is well-connected to the Bay Area through major highways and public transportation, making it a convenient location for commuters.