Data Last Updated: May 1, 2023

ZIP Codes for City of Portola Valley, CA


    
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Counties:	SAN MATEO, CA
Area Code(s):	650
Timezone(s):	Pacific (GMT -08:00)
City Population:	4,353 (More Details)
CBSA:	San Francisco-Oakland-Berkeley, CA
Congressional District(s):	16
Land Area:	448 square miles (county)
Water Area:	292 square miles (county)

1 ZIP Code

Portola Valley, CA ZIP Code Boundaries

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Portola Valley, CA Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
94028	Standard	6,534	100.00%	MENLO PARK, MENLO PK, PORTOLA VALLY

Portola Valley, CA Demographic Information *

Total population**	4,353
Male population	2,159
Female population	2,194
Median age (years)	51.3
White Population	3,960
Black Population	12
Indian Population	5
Asian Population	242
Hawaiian Population	1
Hispanic Population	175
Median age (Male)	50.2
Median age (Female)	52.3
Total households	1,746
Family households (families)	1,254
Average household size	2.47
Average family size	2.93
Total housing units	1,895

* Demographic data is based on 2010 Census for the City of PORTOLA VALLEY.
** 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