FREE ZIP Code Finder
Enter ZIP Code:

*Find Info on any U.S. ZIP Code
Find ZIP+4 of Address
Address(U.S.):
Town/City:
State:
 

*Find the ZIP Code, county, and +4 of any U.S. Address
Other FREE Lookups
Town/City:
State:
County:
Area Code:
 

*Lookup ZIP Code of any city, state, county or area code
FREE Radius Search
Find all ZIP Codes

Between
And
of ZIP Code:
 

» Download the FREE Radius Finder Application

FREE Distance Calc
Calculate the distance between two U.S. or Canadian ZIP codes.

Start ZIP:
End ZIP:
 






ZIP Codes for City of Castro Valley, CA

Timezone(s):Pacific (GMT -08:00)
Counties:ALAMEDA, CA
 
Population:61,388 (More Details)
Male Population:29,827
Female Population:31,561
Median Age:41
 
ZIP Codes:2
Cities:1
Counties:1
Area Codes:1
 
Total Area:821 square miles (county)
Land Area:739 square miles (county)
Water Area:82 square miles (county)

Castro Valley, CA Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 94546StandardAlameda42,209510
ZIP Code 94552StandardAlameda14,454510


Castro Valley, CA Demographic Information *

Total population61,388
Male population29,827
Female population31,561
Median age (years)41.2
White Population35,602
Black Population4,260
Indian Population329
Asian Population13,140
Hawaiian Population417
Hispanic Population10,689
Median age (Male)40.2
Median age (Female)42.2
Total households22,348
Family households (families)16,112
Average household size2.69
Average family size3.15
Total housing units23,392
* Demographic data is based on 2010 Census.


Castro Valley, CA Other Information



104 Cities within 30 miles of Castro Valley, CA


ZIP-Codes.com Products