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South San Francisco


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South San Francisco
City in California
City of South San Francisco
South San Francisco as viewed from a nearby ridge
South San Francisco as viewed from a nearby ridge
Official seal of South San Francisco
Seal
Nickname(s): 
South City; The Industrial City
Location in San Mateo County and the state of California
Location in San Mateo County and the state of California
South San Francisco is located in the United States
South San Francisco
South San Francisco
Location in the United States
Coordinates: 37°39′22″N 122°25′32″W / 37.65611°N 122.42556°W / 37.65611; -122.42556Coordinates: 37°39′22″N 122°25′32″W / 37.65611°N 122.42556°W / 37.65611; -122.42556
Country United States
State California
County San Mateo
CSA San Jose–San Francisco–Oakland
Metro San Francisco–Oakland–Hayward
Incorporated September 19, 1908[1]
Government
 • Mayor Karyl Matsumoto[2]
 • Vice Mayor Richard Garbarino[2]
 • City Manager Mike Futrell[3]
 • Councilmembers[2] Mark Addiego,
Mark Nagales and
Flor Nicolas
Area
[4]
 • City in California 30.19 sq mi (78.20 km2)
 • Land 9.18 sq mi (23.77 km2)
 • Water 21.01 sq mi (54.44 km2)  69.69%
Elevation
[5]
16 ft (5 m)
Population
 (2010)[6]
 • City in California 63,632
 • Estimate 
(2018)[7]
67,733
 • Density 7,297.89/sq mi (2,817.86/km2)
 • Metro
4,594,060 (11th)
 • CSA
8,607,423 (5th)
Demonym(s) South San Franciscan
Time zone UTC−8 (Pacific Time Zone)
 • Summer (DST) UTC−7 (PDT)
ZIP codes
94080, 94083, 94099
Area code(s) 650
FIPS code 06-73262
GNIS feature IDs 277618, 2411942
Website www.ssf.net