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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 91790, West Covina, CA

ZIP Code 91790 Details

Zip Code:91790
City:West Covina
State:CA [California]
Multi County:No
City Alias(es):West Covina
Area Code:626
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:378 ft
State FIPS:06
County FIPS:037
Intro Date:<2004-10

ZIP Code 91790 2010 Census Demographics

Current Population:46,364
2010 Population:44,907
Households per ZIP Code:12,751
Average House Value:$565,100
Avg. Income Per Household:$84,505
Persons Per Household:3.49
White Population:22,469
Black Population:2,048
Hispanic Population:27,376
Asian Population:8,953
American Indian Population:846
Hawaiian Population:196
Other Population:12,509
Male Population:21,721
Female Population:23,186
Median Age:35.20 years
Male Median Age:33.50 years
Female Median Age:36.70 years

ZIP Code 91790 Other Demographics

# Residential Mailboxes:13,285
# Business Mailboxes:1,152
Total Delivery Receptacles:20,487
Number of Businesses:960
1st Quarter Payroll:$144,788,000
Annual Payroll:$620,717,000
# of Employees:14,725
Water Area:0.027 sq mi
Land Area:5.773 sq mi
113th Congressional District:32
113th Congressional Land Area:124.23 sq mi
Single Family Delivery Units:9,456
Multi Family Delivery Units:1,778
# Residential Mailboxes:13,285
# Business Mailboxes:1,152
Total Delivery Receptacles:20,487

ZIP Code 91790 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 6,835 7,075 +240
Retired Workers: 4,920 5,150 +230
Disabled Workers: 695 675 -20
Widow(er)s and Parents: 440 460 +20
Spouses: 405 425 +20
Children: 375 365 -10
65+: 5,350 5,610 +260
Monthly Benefits - All: $8,456,000 $8,960,000 +$504,000
Monthly Benefits - Retired Workers: $6,441,000 $6,899,000 +$458,000
Monthly Benefits - Widow(ers): $559,000 $593,000 +$34,000

ZIP Code 91790 Statistical Areas

CBSA: 31080
CBSA Name: Los Angeles-Long Beach-Anaheim, CA
CBSA Type: Metro
CBSA Division: 31084
CBSA Division Name: Los Angeles-Long Beach-Glendale, CA
CBSA Population:0
CBSA Division Population:9,818,605
MSA: 4472
MSA Name: Los Angeles-Riverside-Orange County, CA
PMSA: 4480
PMSA Name: Los Angeles-Long Beach, CA PMSA
City State Key:Z23817
Preferred Last Line Key:Z23817
91789: Previous ZIP Code
Next ZIP Code: 91791


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],