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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 91384, Castaic, CA

ZIP Code 91384 Details

Zip Code:91384
State:CA [California]
Multi County:No
City Alias(es):Castaic
Santa Clarita
Val Verde
Area Code:661 / 805 / 820
City Type:B [Branch]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:1632 ft
State FIPS:06
County FIPS:037
Intro Date:<2004-10

ZIP Code 91384 2010 Census Demographics

Current Population:23,387
2010 Population:29,855
Households per ZIP Code:6,925
Average House Value:$554,900
Avg. Income Per Household:$111,990
Persons Per Household:3.30
White Population:18,340
Black Population:3,120
Hispanic Population:10,654
Asian Population:2,818
American Indian Population:393
Hawaiian Population:112
Other Population:6,457
Male Population:18,503
Female Population:11,352
Median Age:32.50 years
Male Median Age:30.90 years
Female Median Age:36.10 years

ZIP Code 91384 Other Demographics

# Residential Mailboxes:7,087
# Business Mailboxes:235
Total Delivery Receptacles:7,188
Number of Businesses:293
1st Quarter Payroll:$13,869,000
Annual Payroll:$63,404,000
# of Employees:1,763
Water Area:3.573 sq mi
Land Area:108.558 sq mi
113th Congressional District:25
113th Congressional Land Area:1690.5 sq mi
Single Family Delivery Units:2,568
Multi Family Delivery Units:427
# Residential Mailboxes:7,087
# Business Mailboxes:235
Total Delivery Receptacles:7,188

ZIP Code 91384 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,680 2,775 +95
Retired Workers: 1,910 1,990 +80
Disabled Workers: 335 335 0
Widow(er)s and Parents: 155 165 +10
Spouses: 110 120 +10
Children: 170 165 -5
65+: 2,000 2,100 +100
Monthly Benefits - All: $3,806,000 $4,054,000 +$248,000
Monthly Benefits - Retired Workers: $2,830,000 $3,055,000 +$225,000
Monthly Benefits - Widow(ers): $214,000 $228,000 +$14,000

ZIP Code 91384 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:012359
Preferred Last Line Key:012359
91383: Previous ZIP Code
Next ZIP Code: 91385


  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],