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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 91101, Pasadena, CA

ZIP Code 91101 Details

Zip Code:91101
State:CA [California]
Multi County:No
City Alias(es):Pasadena
Area Code:626 / 323
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:837 ft
State FIPS:06
County FIPS:037
Intro Date:<2004-10

ZIP Code 91101 2010 Census Demographics

Current Population:21,548
2010 Population:20,460
Households per ZIP Code:10,869
Average House Value:$581,900
Avg. Income Per Household:$72,144
Persons Per Household:1.86
White Population:11,572
Black Population:1,915
Hispanic Population:5,586
Asian Population:4,927
American Indian Population:271
Hawaiian Population:72
Other Population:2,712
Male Population:9,926
Female Population:10,534
Median Age:33.70 years
Male Median Age:33.20 years
Female Median Age:34.30 years

ZIP Code 91101 Other Demographics

# Residential Mailboxes:11,585
# Business Mailboxes:2,136
Total Delivery Receptacles:13,666
Number of Businesses:2080
1st Quarter Payroll:$579,301,000
Annual Payroll:$2,324,987,000
# of Employees:27,062
Water Area:0 sq mi
Land Area:1.33 sq mi
113th Congressional District:27
113th Congressional Land Area:699.9 sq mi
Single Family Delivery Units:1,360
Multi Family Delivery Units:9,679
# Residential Mailboxes:11,585
# Business Mailboxes:2,136
Total Delivery Receptacles:13,666

ZIP Code 91101 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,405 2,405 0
Retired Workers: 1,820 1,840 +20
Disabled Workers: 195 175 -20
Widow(er)s and Parents: 160 165 +5
Spouses: 145 150 +5
Children: 85 75 -10
65+: 2,050 2,080 +30
Monthly Benefits - All: $3,325,000 $3,485,000 +$160,000
Monthly Benefits - Retired Workers: $2,701,000 $2,850,000 +$149,000
Monthly Benefits - Widow(ers): $236,000 $249,000 +$13,000

ZIP Code 91101 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:Z22427
Preferred Last Line Key:Z22427
91077: Previous ZIP Code
Next ZIP Code: 91102


  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],