ZIP Code 94528

ZIP Code94528
CityDIABLO
StateCA
TypePO BOX
Post offices count1 (see all)
Total population655 (see all)

Cities in ZIP Code 94528

Primary city: DIABLO, CA

Post offices

DIABLO — Post Office
1701 EL NIDO DIABLO, CA 94528-9800
More

DIABLO — Post Office™

1701 EL NIDO
DIABLO, CA 94528-9800
Lot Parking Available

For facility accessibility, please call the Post Office.

1-800-ASK-USPS® (800-275-8777)
Phone 925-837-3800
Fax 925-837-3865
TTY 925-837-3865

Hours

  • Bulk Mail Acceptance Hours

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

    Mon
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Tue
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Wed
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Thu
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Fri
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Sat
    9:00 am-12:00 pm
    Sun
    Closed
  • Call Referral Hours

    Mon
    9:00 am-12:00 pm, 1:00 pm-4:00 pm
    Tue
    9:00 am-12:00 pm, 1:00 pm-4:00 pm
    Wed
    9:00 am-12:00 pm, 1:00 pm-4:00 pm
    Thu
    9:00 am-12:00 pm, 1:00 pm-4:00 pm
    Fri
    9:00 am-12:00 pm, 1:00 pm-4:00 pm
    Sat
    Closed
    Sun
    Closed
  • Global Express Guaranteed Hours

    Mon
    1:00 pm
    Tue
    1:00 pm
    Wed
    1:00 pm
    Thu
    1:00 pm
    Fri
    1:00 pm
    Sat
    Closed
    Sun
    Closed
  • Last Collection Hours

    Mon
    4:00 pm
    Tue
    4:00 pm
    Wed
    4:00 pm
    Thu
    4:00 pm
    Fri
    4:00 pm
    Sat
    Closed
    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
    Closed
  • Pickup Services Hours

    Mon
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Tue
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Wed
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Thu
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Fri
    9:00 am-12:00 pm, 1:00 pm-4:30 pm
    Sat
    9:00 am-12:00 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
    Closed
  • PO Box Delivery Hours

    Mon
    12:00 pm
    Tue
    12:00 pm
    Wed
    12:00 pm
    Thu
    12:00 pm
    Fri
    12:00 pm
    Sat
    12:00 pm
    Sun
    Closed

Services at this Location Service hours may vary.

  • Business Reply Mail® Account Balance
  • Business Reply Mail New Permit
  • Bulk Mail New Permit
  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Call Referral
  • Duck Stamps
  • General Delivery
  • Greeting 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 94528

Demographic and housing estimates in ZIP Code 94528

Total population
Total population655
Male318
Female337
Population by age
Total population655
Under 5 years69
5 to 9 years110
10 to 14 years0
15 to 19 years24
20 to 24 years0
25 to 34 years0
35 to 44 years120
45 to 54 years61
55 to 59 years24
60 to 64 years0
65 to 74 years132
75 to 84 years115
85 years and over0
Median age (years)48.2
Under 18 years203
16 years and over476
18 years and over452
21 years and over452
62 years and over247
65 years and over247
Population by race
Total population655
One race631
   White608
   Black or African American0
   American Indian and Alaska Native0
   Asian23
   Native Hawaiian and Other Pacific Islander0
   Some other race0
Two or more races24
Citizen, voting age population
Citizen, VOTING AGE 18 and over population452
Male Citizen, VOTING AGE 18 and over population234
Female Citizen, VOTING AGE 18 and over population218

Social characteristics in ZIP Code 94528

Households by type
Total households232
Family households (families)232
Married-couple family0
Male householder, no wife present, family0
Female householder, no husband present, family0
Nonfamily households0
Average household size123
Average family size2.82

Economic characteristics in ZIP Code 94528

Income and benefits (in 2021 inflation-adjusted dollars)
Total households232
Less than $10,0000
$10,000 to $14,9990
$15,000 to $24,99923
$25,000 to $34,9990
$35,000 to $49,99924
$50,000 to $74,99977
$75,000 to $99,99923
$100,000 to $149,9990
$150,000 to $199,9990
$200,000 or more85
Median household income (dollars)-666,666,666

Housing characteristics in ZIP Code 94528

Housing occupancy
Total housing units270
Occupied housing units232
Vacant housing units38
Units in structure
Total housing units270
1-unit, detached270
1-unit, attached0
2 units0
3 or 4 units0
5 to 9 units0
10 to 19 units0
20 or more units0
Mobile home0
Boat, RV, van, etc.0
Year structure built
Total housing units270
Built 2014 or later0
Built 2010 to 20130
Built 2000 to 200924
Built 1990 to 199942
Built 1980 to 19890
Built 1970 to 197953
Built 1960 to 19690
Built 1950 to 1959128
Built 1940 to 19490
Built 1939 or earlier23
Rooms
Total housing units270
1 room0
2 rooms0
3 rooms0
4 rooms19
5 rooms0
6 rooms23
7 rooms0
8 rooms143
9 rooms or more85
Median rooms8.2
Bedrooms
Total housing units270
No bedroom0
1 bedroom0
2 bedrooms0
3 bedrooms42
4 bedrooms204
5 or more bedrooms24
Housing tenure
Occupied housing units232
Owner-occupied232
Renter-occupied0
Average household size of owner-occupied unit2.82
Average household size of renter-occupied unit-666666666.00
Year householder moved into unit
Occupied housing units232
Moved in 2017 or later0
Moved in 2015 to 201666
Moved in 2010 to 20140
Moved in 2000 to 200967
Moved in 1990 to 199999
Moved in 1989 and earlier0
Value
Owner-occupied units232
Less than $50,0000
$50,000 to $99,9990
$100,000 to $149,9990
$150,000 to $199,9990
$200,000 to $299,9990
$300,000 to $499,9990
$500,000 to $999,9990
$1,000,000 or more232
Median (dollars)2,000,001
Mortgage status
Owner-occupied units232
Housing units with a mortgage132
Housing units without a mortgage100
Gross rent
Occupied units paying rent0
Less than $5000
$500 to $9990
$1,000 to $1,4990
$1,500 to $1,9990
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more0
Median (dollars)-666,666,666
No rent paid0
Data is based on 2021 Census

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