Data Last Updated: September 1, 2021

ZIP Codes for City of Hayward, CA

Hayward, CA Covers 9 ZIP Codes

ZIP Code	Type	County	Population	Area Code(s)
ZIP Code 94540	P.O. Box	Alameda	0	510 / 341 / 925
ZIP Code 94541	Standard	Alameda	61,635	510 / 341 / 925
ZIP Code 94542	Standard	Alameda	12,717	510 / 341
ZIP Code 94543	P.O. Box	Alameda	0	510 / 341 / 925
ZIP Code 94544	Standard	Alameda	73,026	341 / 510 / 925
ZIP Code 94545	Standard	Alameda	29,707	341 / 510 / 925
ZIP Code 94546	Standard	Alameda	42,209	510 / 341
ZIP Code 94552	Standard	Alameda	14,454	510 / 341
ZIP Code 94557	P.O. Box	Alameda	0	510 / 341 / 925

Timezone(s):	Pacific (GMT -08:00)
Counties:	ALAMEDA, CA

Population:	144,186 (More Details)
Male Population:	71,143
Female Population:	73,043
Median Age:	34

ZIP Codes:	9
Cities:	2
Counties:	1
Area Codes:	3

Total Area:	821 square miles (county)
Land Area:	739 square miles (county)
Water Area:	82 square miles (county)

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Hayward, CA Demographic Information *

Total population	144,186
Male population	71,143
Female population	73,043
Median age (years)	33.5
White Population	49,309
Black Population	17,099
Indian Population	1,396
Asian Population	31,666
Hawaiian Population	4,535
Hispanic Population	58,730
Median age (Male)	32.6
Median age (Female)	34.4
Total households	45,365
Family households (families)	32,559
Average household size	3.12
Average family size	3.6
Total housing units	48,296

* Demographic data is based on 2010 Census.

Hayward, CA Other Information

Located in ALAMEDA County, California
Hayward, CA is also known as:

MOUNT EDEN, CA

101 Cities within 30 miles of Hayward, CA

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References

U.S. Postal Service [Last Updated: 9/1/2021], https://www.usps.com

ZIP-Codes.com Internal Data Creation [Last Updated: 9/1/2021], 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