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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 94542, Hayward, CA

ZIP Code 94542 Details

Zip Code:94542
State:CA [California]
Counties:ALAMEDA, CA
Multi County:No
City Alias(es):Hayward
Area Code:510 / 341
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:884 ft
State FIPS:06
County FIPS:001
Intro Date:<2004-10

ZIP Code 94542 2020 Census Demographics

Current Population:14,884
2020 Population:15,691
Households per ZIP Code:5,010
Average House Value:$884,200
Avg. Income Per Household:$121,563
Persons Per Household:2.84
White Population:4,582
Black Population:2,003
Hispanic Population:4,101
Asian Population:4,561
American Indian Population:117
Hawaiian Population:217
Other Population:2,300
Male Population:7,533
Female Population:8,158
Median Age:35.70 years
Male Median Age:36.00 years
Female Median Age:35.30 years

ZIP Code 94542 Other Demographics

# Residential Mailboxes:5,241
# Business Mailboxes:26
Total Delivery Receptacles:7,423
Number of Businesses:166
1st Quarter Payroll:$9,240,000
Annual Payroll:$42,382,000
# of Employees:1,183
Water Area:0 sq mi
Land Area:8.653 sq mi
118th Congressional District:15
118th Congressional Land Area:599.45 sq mi
Single Family Delivery Units:3,802
Multi Family Delivery Units:564
# Residential Mailboxes:5,241
# Business Mailboxes:26
Total Delivery Receptacles:7,423

ZIP Code 94542 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,955 2,030 +75
Retired Workers: 1,505 1,580 +75
Disabled Workers: 180 175 -5
Widow(er)s and Parents: 105 105 0
Spouses: 100 100 0
Children: 65 70 +5
65+: 1,625 1,705 +80
Monthly Benefits - All: $3,093,000 $3,287,000 +$194,000
Monthly Benefits - Retired Workers: $2,520,000 $2,718,000 +$198,000
Monthly Benefits - Widow(ers): $148,000 $155,000 +$7,000

ZIP Code 94542 Statistical Areas

CBSA: 41860
CBSA Name: San Francisco-Oakland-Berkeley, CA
CBSA Type: Metro
CBSA Division: 36084
CBSA Division Name: Oakland-Berkeley-Livermore, CA
CBSA Population:0
CBSA Division Population:0
MSA: 7362
MSA Name: San Francisco-Oakland-San Jose, CA CMSA
PMSA: 5775
PMSA Name: Oakland, CA PMSA
City State Key:Z21397
Preferred Last Line Key:Z21397
94541: Previous ZIP Code
Next ZIP Code: 94543


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],