ZIP Code 94546

ZIP Code94546
CityCASTRO VALLEY
StateCA
TypeSTANDARD
Post offices count1 (see all)
Total population46,169 (see all)

Cities in ZIP Code 94546

Primary city: CASTRO VALLEY, CA
Acceptable: HAYWARD

Post offices

CASTRO VALLEY — Post Office
20283 SANTA MARIA AVE CASTRO VALLEY, CA 94546-9998
More

CASTRO VALLEY — Post Office™

20283 SANTA MARIA AVE
CASTRO VALLEY, CA 94546-9998
Lot Parking Available

For facility accessibility, please call the Post Office.

1-800-ASK-USPS® (800-275-8777)
Phone 510-581-0159
Fax 510-581-4074
TTY 510-581-4074

Hours

  • Self-Service Kiosk Hours

    Mon
    12:01 am-11:59 pm
    Tue
    12:01 am-11:59 pm
    Wed
    12:01 am-11:59 pm
    Thu
    12:01 am-11:59 pm
    Fri
    12:01 am-11:59 pm
    Sat
    12:01 am-11:59 pm
    Sun
    12:01 am-11:59 pm
  • Retail Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    9:00 am-1:00 pm
    Sun
    Closed
  • Call Referral Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    9:00 am-1:00 pm
    Sun
    Closed
  • Carrier Call Referral Hours

    Mon
    9:00 am-4:00 pm
    Tue
    9:00 am-4:00 pm
    Wed
    9:00 am-4:00 pm
    Thu
    9:00 am-4:00 pm
    Fri
    9:00 am-4:00 pm
    Sat
    9:00 am-1:00 pm
    Sun
    Closed
  • Global Express Guaranteed Hours

    Mon
    1:30 pm
    Tue
    1:30 pm
    Wed
    1:30 pm
    Thu
    1:30 pm
    Fri
    1:30 pm
    Sat
    Closed
    Sun
    Closed
  • Last Collection Hours

    Mon
    5:00 pm
    Tue
    5:00 pm
    Wed
    5:00 pm
    Thu
    5:00 pm
    Fri
    5:00 pm
    Sat
    4:00 pm
    Sun
    Closed
  • Lobby Hours

    Mon
    12:01 am-11:59 pm
    Tue
    12:01 am-11:59 pm
    Wed
    12:01 am-11:59 pm
    Thu
    12:01 am-11:59 pm
    Fri
    12:01 am-11:59 pm
    Sat
    12:01 am-11:59 pm
    Sun
    12:01 am-11:59 pm
  • Pickup Services Hours

    Mon
    9:00 am-5:00 pm
    Tue
    9:00 am-5:00 pm
    Wed
    9:00 am-5:00 pm
    Thu
    9:00 am-5:00 pm
    Fri
    9:00 am-5:00 pm
    Sat
    9:00 am-1:00 pm
    Sun
    Closed
  • PO Box Access Hours

    Mon
    12:01 am-11:59 pm
    Tue
    12:01 am-11:59 pm
    Wed
    12:01 am-11:59 pm
    Thu
    12:01 am-11:59 pm
    Fri
    12:01 am-11:59 pm
    Sat
    12:01 am-11:59 pm
    Sun
    12:01 am-11:59 pm
  • PO Box Delivery Hours

    Mon
    10:00 am
    Tue
    10:00 am
    Wed
    10:00 am
    Thu
    10:00 am
    Fri
    10:00 am
    Sat
    10:00 am
    Sun
    Closed

Services at this Location Service hours may vary.

  • Self-Service Kiosk
  • Business Reply Mail® Account Balance
  • Business Reply Mail New Permit
  • Burial Flags
  • Carrier Services
  • Call Referral
  • Duck Stamps
  • General Delivery
  • Greeting Card Services
  • Gift Card Services
  • Global Express Guranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Hold Mail
  • Pickup Accountable Mail
  • Priority Mail International®
  • PO Box Online
  • Sure Money
  • Label Broker®

Map

Census data for ZIP Code 94546

Demographic and housing estimates in ZIP Code 94546

Total population
Total population46,169
Male22,330
Female23,839
Population by age
Total population46,169
Under 5 years2,429
5 to 9 years3,018
10 to 14 years2,339
15 to 19 years2,379
20 to 24 years1,924
25 to 34 years5,475
35 to 44 years7,413
45 to 54 years6,391
55 to 59 years3,458
60 to 64 years3,254
65 to 74 years4,712
75 to 84 years2,098
85 years and over1,279
Median age (years)42.0
Under 18 years9,635
16 years and over37,754
18 years and over36,534
21 years and over35,720
62 years and over9,888
65 years and over8,089
Population by race
Total population46,169
One race41,282
   White22,549
   Black or African American3,174
   American Indian and Alaska Native511
   Asian12,819
   Native Hawaiian and Other Pacific Islander143
   Some other race2,086
Two or more races4,887
Citizen, voting age population
Citizen, VOTING AGE 18 and over population32,616
Male Citizen, VOTING AGE 18 and over population15,697
Female Citizen, VOTING AGE 18 and over population16,919

Social characteristics in ZIP Code 94546

Households by type
Total households16,218
Family households (families)9,068
Married-couple family1,134
Male householder, no wife present, family2,391
Female householder, no husband present, family1,446
Nonfamily households3,625
Average household size5,513
Average family size2.81

Economic characteristics in ZIP Code 94546

Income and benefits (in 2021 inflation-adjusted dollars)
Total households16,218
Less than $10,000516
$10,000 to $14,999243
$15,000 to $24,999542
$25,000 to $34,999816
$35,000 to $49,9991,033
$50,000 to $74,9992,179
$75,000 to $99,9991,772
$100,000 to $149,9993,429
$150,000 to $199,9992,306
$200,000 or more3,382
Median household income (dollars)111,570

Housing characteristics in ZIP Code 94546

Housing occupancy
Total housing units16,746
Occupied housing units16,218
Vacant housing units528
Units in structure
Total housing units16,746
1-unit, detached11,050
1-unit, attached990
2 units273
3 or 4 units842
5 to 9 units739
10 to 19 units778
20 or more units1,792
Mobile home273
Boat, RV, van, etc.9
Year structure built
Total housing units16,746
Built 2014 or later19
Built 2010 to 201383
Built 2000 to 2009489
Built 1990 to 19991,096
Built 1980 to 19891,797
Built 1970 to 19792,227
Built 1960 to 19692,711
Built 1950 to 19595,086
Built 1940 to 19492,496
Built 1939 or earlier742
Rooms
Total housing units16,746
1 room335
2 rooms303
3 rooms1,362
4 rooms3,441
5 rooms3,256
6 rooms3,273
7 rooms2,157
8 rooms1,539
9 rooms or more1,080
Median rooms5.4
Bedrooms
Total housing units16,746
No bedroom362
1 bedroom1,025
2 bedrooms5,316
3 bedrooms6,738
4 bedrooms2,826
5 or more bedrooms479
Housing tenure
Occupied housing units16,218
Owner-occupied10,831
Renter-occupied5,387
Average household size of owner-occupied unit2.88
Average household size of renter-occupied unit2.67
Year householder moved into unit
Occupied housing units16,218
Moved in 2017 or later1,202
Moved in 2015 to 20163,672
Moved in 2010 to 20142,901
Moved in 2000 to 20093,571
Moved in 1990 to 19992,199
Moved in 1989 and earlier2,673
Value
Owner-occupied units10,831
Less than $50,000180
$50,000 to $99,999129
$100,000 to $149,99935
$150,000 to $199,99927
$200,000 to $299,99913
$300,000 to $499,999827
$500,000 to $999,9997,385
$1,000,000 or more2,235
Median (dollars)811,300
Mortgage status
Owner-occupied units10,831
Housing units with a mortgage7,818
Housing units without a mortgage3,013
Gross rent
Occupied units paying rent5,333
Less than $500110
$500 to $999153
$1,000 to $1,499565
$1,500 to $1,9991,517
$2,000 to $2,4991,595
$2,500 to $2,999863
$3,000 or more530
Median (dollars)2,101
No rent paid54
Data is based on 2021 Census

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