Data Last Updated: October 1, 2021

ALAMEDA County, CA ZIP Codes

ALAMEDA County, CA Covers 69 ZIP Codes

ZIP Code	Classification	City	Population	Timezone	Area Code(s)
ZIP Code 94501	General	Alameda	60,212	Pacific	341/510
ZIP Code 94502	General	Alameda	13,600	Pacific	341/510
ZIP Code 94536	General	Fremont	68,790	Pacific	341/408/510/650/669/925
ZIP Code 94537	P.O. Box	Fremont	0	Pacific	341/408/510/650/669/925
ZIP Code 94538	General	Fremont	61,148	Pacific	341/408/510/650/669/925
ZIP Code 94539	General	Fremont	50,031	Pacific	341/408/510/650/669/925
ZIP Code 94540	P.O. Box	Hayward	0	Pacific	510/341/925
ZIP Code 94541	General	Hayward	61,635	Pacific	510/341/925
ZIP Code 94542	General	Hayward	12,717	Pacific	510/341
ZIP Code 94543	P.O. Box	Hayward	0	Pacific	510/341/925
ZIP Code 94544	General	Hayward	73,026	Pacific	341/510/925
ZIP Code 94545	General	Hayward	29,707	Pacific	341/510/925
ZIP Code 94546	General	Castro Valley	42,209	Pacific	510/341
ZIP Code 94550	General	Livermore	46,896	Pacific	925
ZIP Code 94551	General	Livermore	36,867	Pacific	925
ZIP Code 94552	General	Castro Valley	14,454	Pacific	510/341
ZIP Code 94555	General	Fremont	34,143	Pacific	341/510
ZIP Code 94557	P.O. Box	Hayward	0	Pacific	510/341/925
ZIP Code 94560	General	Newark	42,573	Pacific	341/510
ZIP Code 94566	General	Pleasanton	40,884	Pacific	925
ZIP Code 94568	General	Dublin	46,016	Pacific	925
ZIP Code 94577	General	San Leandro	45,560	Pacific	341/510
ZIP Code 94578	General	San Leandro	38,558	Pacific	341/510
ZIP Code 94579	General	San Leandro	20,571	Pacific	341/510
ZIP Code 94580	General	San Lorenzo	27,152	Pacific	341/510
ZIP Code 94586	General	Sunol	925	Pacific	925
ZIP Code 94587	General	Union City	69,516	Pacific	341/510
ZIP Code 94588	General	Pleasanton	30,842	Pacific	925
ZIP Code 94601	General	Oakland	50,294	Pacific	341/510
ZIP Code 94602	General	Oakland	28,329	Pacific	341/510
ZIP Code 94603	General	Oakland	31,403	Pacific	341/510
ZIP Code 94604	P.O. Box	Oakland	0	Pacific	341/415/510/925
ZIP Code 94605	General	Oakland	39,016	Pacific	341/510
ZIP Code 94606	General	Oakland	36,672	Pacific	341/510
ZIP Code 94607	General	Oakland	24,978	Pacific	341/415/510
ZIP Code 94608	General	Emeryville	28,019	Pacific	341/510
ZIP Code 94609	General	Oakland	20,596	Pacific	341/510
ZIP Code 94610	General	Oakland	29,287	Pacific	341/415/510
ZIP Code 94611	General	Oakland	36,565	Pacific	341/510
ZIP Code 94612	General	Oakland	14,389	Pacific	341/415/510/925
ZIP Code 94613	P.O. Box	Oakland	715	Pacific	341/510
ZIP Code 94614	P.O. Box	Oakland	0	Pacific	341/415/510/925
ZIP Code 94615	General	Oakland	0	Pacific	341/415/510/925
ZIP Code 94617	General	Oakland	0	Pacific	341/415/510/925
ZIP Code 94618	General	Oakland	16,046	Pacific	341/510
ZIP Code 94619	General	Oakland	23,299	Pacific	341/510
ZIP Code 94620	P.O. Box	Piedmont	0	Pacific	341/415/510/925
ZIP Code 94621	General	Oakland	29,870	Pacific	341/510
ZIP Code 94622	Unique	Oakland	0	Pacific	341/415/510/925
ZIP Code 94623	P.O. Box	Oakland	0	Pacific	341/415/510/925
ZIP Code 94624	P.O. Box	Oakland	0	Pacific	341/415/510/925
ZIP Code 94649	Unique	Oakland	0	Pacific	341/415/510/925
ZIP Code 94659	Unique	Oakland	0	Pacific	341/415/510/925
ZIP Code 94660	Unique	Oakland	0	Pacific	341/415/510/925
ZIP Code 94661	P.O. Box	Oakland	0	Pacific	341/415/510/925
ZIP Code 94662	P.O. Box	Emeryville	0	Pacific	341/510
ZIP Code 94666	Unique	Oakland	0	Pacific	341/415/510/925
ZIP Code 94701	P.O. Box	Berkeley	0	Pacific	341/510
ZIP Code 94702	General	Berkeley	15,979	Pacific	341/510
ZIP Code 94703	General	Berkeley	19,846	Pacific	341/510
ZIP Code 94704	General	Berkeley	25,592	Pacific	341/510
ZIP Code 94705	General	Berkeley	12,762	Pacific	341/510
ZIP Code 94706	General	Albany	19,615	Pacific	341/510
ZIP Code 94707	General	Berkeley	11,710	Pacific	341/510
ZIP Code 94708	General	Berkeley	10,985	Pacific	341/510
ZIP Code 94709	General	Berkeley	11,806	Pacific	341/510
ZIP Code 94710	General	Berkeley	6,948	Pacific	341/510
ZIP Code 94712	P.O. Box	Berkeley	0	Pacific	341/510
ZIP Code 94720	Unique	Berkeley	2,964	Pacific	341/510

Timezone(s):	Pacific

Population:	1,510,271 (More Details)
Male Population:	740,573
Female Population:	769,698
Median Age:	37

ZIP Codes:	69
Cities:	17
Counties:	1
Area Codes:	0

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

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ALAMEDA, CA Demographic Information

* Demographic data is based on 2010 Census.

Total population of ALAMEDA County, CA	1,510,271
Male population of ALAMEDA County, CA	740,573
Female population of ALAMEDA County, CA	769,698
Median age (years)	36.6
White Population	649,122
Black Population	190,451
Indian Population	9,799
Asian Population	394,560
Hawaiian Population	12,802
Hispanic Population	339,889
Median age (Male)	35.6
Median age (Female)	37.5
Total households	545,138
Family households (families)	352,423
Average household size for ALAMEDA County, CA	2.7
Average family size of ALAMEDA County, CA	3.3
Total housing units for ALAMEDA County, CA	582,549

ALAMEDA County, CA ZIP Codes

ALAMEDA County, CA Covers 69 ZIP Codes

ALAMEDA, CA Demographic Information

ALAMEDA County, CA Covers 17 Cities