Data Last Updated: June 1, 2023

ZIP Codes for City of South San Francisco, CA


    
        Need a ZIP Code for South San Francisco, CA? Please enter an address.

Counties:	SAN MATEO, CA
Area Code(s):	650
Timezone(s):	Pacific (GMT -08:00)
City Population:	63,632 (More Details)
CBSA:	San Francisco-Oakland-Berkeley, CA
Congressional District(s):	14, 15
Land Area:	448 square miles (county)
Water Area:	292 square miles (county)

2 ZIP Codes

South San Francisco, CA ZIP Code Boundaries

Download ZIP Code Database

Load City Map

South San Francisco, CA Covers 2 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
94080	Standard	63,975	100.00%	S SAN FRAN, S SAN FRANCISCO, SSF
94083	P.O. Box	0	0.00%	S SAN FRAN, SOUTH SAN FRANCIS

South San Francisco, CA Demographic Information *

Total population**	63,632
Male population	31,435
Female population	32,197
Median age (years)	38.1
White Population	23,760
Black Population	1,625
Indian Population	395
Asian Population	23,293
Hawaiian Population	1,111
Hispanic Population	21,645
Median age (Male)	36.5
Median age (Female)	39.7
Total households	20,938
Family households (families)	15,330
Average household size	3.01
Average family size	3.45
Total housing units	21,814

* Demographic data is based on 2010 Census for the City of SOUTH SAN FRANCISCO.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov