Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 93401, San Luis Obispo, CA

ZIP Code 93401 Details

Zip Code:93401
City:San Luis Obispo
State:CA [California]
Multi County:No
City Alias(es):San Luis Obispo
Sn Luis Obisp
Area Code:805
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:330 ft
State FIPS:06
County FIPS:079
Intro Date:<2004-10

ZIP Code 93401 2010 Census Demographics

Current Population:31,651
2010 Population:28,033
Households per ZIP Code:12,499
Average House Value:$711,600
Avg. Income Per Household:$78,788
Persons Per Household:2.20
White Population:25,175
Black Population:481
Hispanic Population:3,977
Asian Population:1,552
American Indian Population:464
Hawaiian Population:92
Other Population:1,385
Male Population:14,149
Female Population:13,884
Median Age:34.10 years
Male Median Age:32.10 years
Female Median Age:37.30 years

ZIP Code 93401 Other Demographics

# Residential Mailboxes:14,387
# Business Mailboxes:2,743
Total Delivery Receptacles:15,974
Number of Businesses:2140
1st Quarter Payroll:$525,058,000
Annual Payroll:$2,068,400,000
# of Employees:30,078
Water Area:0.019 sq mi
Land Area:69.91 sq mi
113th Congressional District:24
113th Congressional Land Area:6883.35 sq mi
Single Family Delivery Units:7,027
Multi Family Delivery Units:1,742
# Residential Mailboxes:14,387
# Business Mailboxes:2,743
Total Delivery Receptacles:15,974

ZIP Code 93401 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,350 5,450 +100
Retired Workers: 4,105 4,220 +115
Disabled Workers: 485 485 0
Widow(er)s and Parents: 305 300 -5
Spouses: 245 255 +10
Children: 210 190 -20
65+: 4,475 4,615 +140
Monthly Benefits - All: $7,676,000 $8,032,000 +$356,000
Monthly Benefits - Retired Workers: $6,260,000 $6,605,000 +$345,000
Monthly Benefits - Widow(ers): $452,000 $451,000 ($1,000)

ZIP Code 93401 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:Z22827
Preferred Last Line Key:Z22827
93390: Previous ZIP Code
Next ZIP Code: 93402


  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],