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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 84120, West Valley City, UT

ZIP Code 84120 Details

Zip Code:84120
City:West Valley City
State:UT [Utah]
Counties:SALT LAKE, UT
Multi County:No
City Alias(es):West Valley City
Salt Lake City
Salt Lake Cty
W Valley City
West Valley
City Alias(es) To Avoid Using:Hunter
Area Code:385 / 801
City Type:N [Non Postal Community Name]
Classification: [Non-Unique]
Time Zone:Mountain (GMT -07:00)
Observes Daylight Saving:Yes
Elevation:4274 ft
State FIPS:49
County FIPS:035
Intro Date:<2004-10

ZIP Code 84120 2010 Census Demographics

Current Population:52,348
2010 Population:48,956
Households per ZIP Code:13,465
Average House Value:$273,900
Avg. Income Per Household:$76,725
Persons Per Household:3.63
White Population:33,531
Black Population:1,145
Hispanic Population:15,723
Asian Population:2,879
American Indian Population:871
Hawaiian Population:2,631
Other Population:9,860
Male Population:24,587
Female Population:24,369
Median Age:29.20 years
Male Median Age:28.60 years
Female Median Age:29.70 years

ZIP Code 84120 Other Demographics

# Residential Mailboxes:14,421
# Business Mailboxes:700
Total Delivery Receptacles:21,513
Number of Businesses:796
1st Quarter Payroll:$427,669,000
Annual Payroll:$1,593,385,000
# of Employees:28,717
Water Area:0 sq mi
Land Area:10.098 sq mi
118th Congressional District:02|04
118th Congressional Land Area:39987.95|2550.35 sq mi
Single Family Delivery Units:8,044
Multi Family Delivery Units:342
# Residential Mailboxes:14,421
# Business Mailboxes:700
Total Delivery Receptacles:21,513

ZIP Code 84120 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 6,480 6,460 -20
Retired Workers: 4,415 4,475 +60
Disabled Workers: 885 845 -40
Widow(er)s and Parents: 335 310 -25
Spouses: 265 270 +5
Children: 580 560 -20
65+: 4,720 4,785 +65
Monthly Benefits - All: $8,323,000 $8,525,000 +$202,000
Monthly Benefits - Retired Workers: $6,241,000 $6,521,000 +$280,000
Monthly Benefits - Widow(ers): $458,000 $431,000 ($27,000)

ZIP Code 84120 Statistical Areas

CBSA: 41620
CBSA Name: Salt Lake City, UT
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:1,124,197
CBSA Division Population:0
MSA: 7160
MSA Name: Salt Lake City-Ogden, UT MSA
PMSA Name: 
City State Key:000064
Preferred Last Line Key:000064
84119: Previous ZIP Code
Next ZIP Code: 84121


  1. U.S. Postal Service [Last Updated: 5/1/2023],
  2. Internal Data Creation [Last Updated: 5/1/2023],
  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: 5/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],