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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 91730, Rancho Cucamonga, CA

ZIP Code 91730 Details

Zip Code:91730
City:Rancho Cucamonga
State:CA [California]
Multi County:No
City Alias(es):Rancho Cucamonga
Rch Cucamonga
City Alias(es) To Avoid Using:Cucamonga
Area Code:909 / 951 / 840
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:1160 ft
State FIPS:06
County FIPS:071
Intro Date:<2004-10

ZIP Code 91730 2010 Census Demographics

Current Population:72,175
2010 Population:66,925
Households per ZIP Code:22,811
Average House Value:$427,400
Avg. Income Per Household:$74,943
Persons Per Household:2.80
White Population:40,729
Black Population:8,602
Hispanic Population:27,584
Asian Population:7,660
American Indian Population:1,121
Hawaiian Population:507
Other Population:12,246
Male Population:33,393
Female Population:33,532
Median Age:32.00 years
Male Median Age:30.90 years
Female Median Age:33.20 years

ZIP Code 91730 Other Demographics

# Residential Mailboxes:25,777
# Business Mailboxes:4,155
Total Delivery Receptacles:27,580
Number of Businesses:2954
1st Quarter Payroll:$631,016,000
Annual Payroll:$2,574,909,000
# of Employees:52,630
Water Area:0.001 sq mi
Land Area:14.482 sq mi
113th Congressional District:31
113th Congressional Land Area:218.24 sq mi
Single Family Delivery Units:9,916
Multi Family Delivery Units:7,461
# Residential Mailboxes:25,777
# Business Mailboxes:4,155
Total Delivery Receptacles:27,580

ZIP Code 91730 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 8,495 8,735 +240
Retired Workers: 5,985 6,305 +320
Disabled Workers: 1,030 990 -40
Widow(er)s and Parents: 590 575 -15
Spouses: 350 380 +30
Children: 540 485 -55
65+: 6,395 6,735 +340
Monthly Benefits - All: $11,279,000 $11,890,000 +$611,000
Monthly Benefits - Retired Workers: $8,441,000 $9,126,000 +$685,000
Monthly Benefits - Widow(ers): $806,000 $792,000 ($14,000)

ZIP Code 91730 Statistical Areas

CBSA: 40140
CBSA Name: Riverside-San Bernardino-Ontario, CA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:4,224,851
CBSA Division Population:0
MSA: 4472
MSA Name: Los Angeles-Riverside-Orange County, CA
PMSA: 6780
PMSA Name: Riverside-San Bernardino, CA PMSA
City State Key:Z22604
Preferred Last Line Key:Z22604
91729: Previous ZIP Code
Next ZIP Code: 91731


  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],