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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 93402, Los Osos, CA

ZIP Code 93402 Details

Zip Code:93402
City:Los Osos
State:CA [California]
Multi County:No
City Alias(es):Los Osos
San Luis Obispo
Sn Luis Obisp
City Alias(es) To Avoid Using:Baywood Park
Area Code:805
City Type:B [Branch]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:91 ft
State FIPS:06
County FIPS:079
Intro Date:<2004-10

ZIP Code 93402 2010 Census Demographics

Current Population:14,763
2010 Population:14,318
Households per ZIP Code:5,976
Average House Value:$591,600
Avg. Income Per Household:$81,494
Persons Per Household:2.38
White Population:12,800
Black Population:142
Hispanic Population:1,985
Asian Population:923
American Indian Population:279
Hawaiian Population:62
Other Population:652
Male Population:6,995
Female Population:7,323
Median Age:47.20 years
Male Median Age:44.20 years
Female Median Age:49.30 years

ZIP Code 93402 Other Demographics

# Residential Mailboxes:6,203
# Business Mailboxes:250
Total Delivery Receptacles:11,972
Number of Businesses:270
1st Quarter Payroll:$17,386,000
Annual Payroll:$76,072,000
# of Employees:1,749
Water Area:3.949 sq mi
Land Area:29.092 sq mi
113th Congressional District:24
113th Congressional Land Area:6883.35 sq mi
Single Family Delivery Units:5,328
Multi Family Delivery Units:285
# Residential Mailboxes:6,203
# Business Mailboxes:250
Total Delivery Receptacles:11,972

ZIP Code 93402 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,605 3,730 +125
Retired Workers: 2,890 2,995 +105
Disabled Workers: 260 255 -5
Widow(er)s and Parents: 200 195 -5
Spouses: 145 165 +20
Children: 110 120 +10
65+: 3,055 3,175 +120
Monthly Benefits - All: $4,971,000 $5,287,000 +$316,000
Monthly Benefits - Retired Workers: $4,149,000 $4,434,000 +$285,000
Monthly Benefits - Widow(ers): $279,000 $280,000 +$1,000

ZIP Code 93402 Statistical Areas

CBSA: 42020
CBSA Name: San Luis Obispo-Paso Robles, CA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:269,637
CBSA Division Population:0
MSA: 7460
MSA Name: San Luis Obispo-Atascadero-Paso Robles, CA MSA
PMSA Name: 
City State Key:Z21814
Preferred Last Line Key:Z21814
93401: Previous ZIP Code
Next ZIP Code: 93403


  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],