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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 90503, Torrance, CA

ZIP Code 90503 Details

Zip Code:90503
State:CA [California]
Multi County:No
City Alias(es):Torrance
Area Code:310 / 424
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:101 ft
State FIPS:06
County FIPS:037
Intro Date:<2004-10

ZIP Code 90503 2020 Census Demographics

Current Population:45,260
2020 Population:45,386
Households per ZIP Code:17,484
Average House Value:$861,000
Avg. Income Per Household:$105,142
Persons Per Household:2.56
White Population:16,887
Black Population:1,586
Hispanic Population:6,566
Asian Population:18,712
American Indian Population:209
Hawaiian Population:136
Other Population:2,571
Male Population:22,116
Female Population:23,270
Median Age:41.70 years
Male Median Age:40.40 years
Female Median Age:43.10 years

ZIP Code 90503 Other Demographics

# Residential Mailboxes:17,680
# Business Mailboxes:1,895
Total Delivery Receptacles:21,005
Number of Businesses:2084
1st Quarter Payroll:$385,806,000
Annual Payroll:$1,656,553,000
# of Employees:28,563
Water Area:0.002 sq mi
Land Area:5.267 sq mi
118th Congressional District:36|43
118th Congressional Land Area:5912.64|72.03 sq mi
Single Family Delivery Units:7,727
Multi Family Delivery Units:8,677
# Residential Mailboxes:17,680
# Business Mailboxes:1,895
Total Delivery Receptacles:21,005

ZIP Code 90503 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 6,830 7,020 +190
Retired Workers: 5,310 5,465 +155
Disabled Workers: 415 410 -5
Widow(er)s and Parents: 440 445 +5
Spouses: 415 435 +20
Children: 250 265 +15
65+: 5,905 6,075 +170
Monthly Benefits - All: $10,304,000 $10,901,000 +$597,000
Monthly Benefits - Retired Workers: $8,484,000 $9,001,000 +$517,000
Monthly Benefits - Widow(ers): $640,000 $671,000 +$31,000

ZIP Code 90503 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:0
MSA: 4472
MSA Name: Los Angeles-Riverside-Orange County, CA
PMSA: 4480
PMSA Name: Los Angeles-Long Beach, CA PMSA
City State Key:Z23592
Preferred Last Line Key:Z23592
90502: Previous ZIP Code
Next ZIP Code: 90504


  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],