South San Francisco

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South San Francisco

Total population

66,105

Coordinates37.66°, -122.38°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

Overview

South San Francisco is a city in San Mateo County, California, United States, on the San Francisco Peninsula in the San Francisco Bay Area. The city is colloquially termed "South City". The population was 66,105 at the 2020 census.

Geography

Coordinates & boundaries from the US Census TIGER/Line shapefiles.