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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 91784, Upland, CA

ZIP Code 91784 Details

Zip Code:91784
State:CA [California]
Multi County:No
City Alias(es):Upland
Area Code:909 / 840
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:1908 ft
State FIPS:06
County FIPS:071
Intro Date:<2004-10

ZIP Code 91784 2010 Census Demographics

Current Population:28,820
2010 Population:25,938
Households per ZIP Code:8,934
Average House Value:$644,400
Avg. Income Per Household:$133,287
Persons Per Household:2.90
White Population:20,224
Black Population:1,162
Hispanic Population:5,693
Asian Population:3,482
American Indian Population:311
Hawaiian Population:104
Other Population:1,700
Male Population:12,729
Female Population:13,209
Median Age:44.50 years
Male Median Age:44.00 years
Female Median Age:45.10 years

ZIP Code 91784 Other Demographics

# Residential Mailboxes:9,938
# Business Mailboxes:178
Total Delivery Receptacles:10,806
Number of Businesses:416
1st Quarter Payroll:$23,012,000
Annual Payroll:$101,256,000
# of Employees:3,396
Water Area:0.194 sq mi
Land Area:9.208 sq mi
113th Congressional District:27
113th Congressional Land Area:699.9 sq mi
Single Family Delivery Units:6,699
Multi Family Delivery Units:31
# Residential Mailboxes:9,938
# Business Mailboxes:178
Total Delivery Receptacles:10,806

ZIP Code 91784 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,605 5,720 +115
Retired Workers: 4,585 4,685 +100
Disabled Workers: 250 240 -10
Widow(er)s and Parents: 315 330 +15
Spouses: 295 310 +15
Children: 160 155 -5
65+: 4,960 5,080 +120
Monthly Benefits - All: $8,825,000 $9,272,000 +$447,000
Monthly Benefits - Retired Workers: $7,535,000 $7,929,000 +$394,000
Monthly Benefits - Widow(ers): $499,000 $536,000 +$37,000

ZIP Code 91784 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:Z23676
Preferred Last Line Key:Z23676
91780: Previous ZIP Code
Next ZIP Code: 91785


  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],