West Valley City, UT 84120 ZIP Code Profile

Related Place Profiles:
Hunter, UT | Salt Lake City, UT | West Valley City, UT

ZIP Code 84120: Basic Data & USPS Preferred City Name

Preferred Name, USPS
West Valley City, UT 84120

Acceptable Alternative
Salt Lake City, UT 84120
Salt Lake Cty, UT 84120
W Valley City, UT 84120
West Valley, UT 84120

Not Acceptable, USPS
Hunter, UT 84120
Slc, UT 84120

  • ZIP Code Type: STANDARD
  • County: Salt Lake County
  • Centroid: Latitude 40.697, Longitude -112.017
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 631
  • PO Box Addresses: 0
  • Residential Addresses: 14,492
    • Multi-Family Addresses: 352
    • Single Family Addresses: 14,140

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


84120 ZIP Code Map

Search the map for:

West Valley City, UT 84120 Data & Demographics (As of July 1, 2017)


Total Population 53,226
Daytime Population: Workers 22,499
Daytime Population: Residents 27,564
Total Daytime Population (TDP) 50,063
Ratio TDP/Total Population1 0.94
Population in Households 53,047
Population in Familes 47,016
Population in Group Qrtrs 179
Population Density2 5,198
Diversity Index3 79


Median Household Income $58,865
Average Household Income $70,990
Per Capita Income $19,480


Total Housing Units 15,080 (100%)
Owner Occupied HU 10,557 (70.0%)
Renter Occupied HU 3,961 (26.3%)
Vacant Housing Units 562 ( 3.7%)
Median Home Value $188,679
Average Home Value $200,654


Total Households 14,518
Average Household Size 3.65
Family Households 12,034
Average Family Size 4
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.07% 1.06%
Households 0.93% 1.04%
Families 0.81% 0.96%
Median Household Income   1.8%
Per Capita Income   2.32%

West Valley City, UT 84120 - Peer Comparisons by Rank and Percentile

The table below compares 84120 to the other 295 ZIP Codes in Utah by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 5 99th
Population Density # 9 97th
Diversity Index # 4 99th
Median Household Income # 108 64th
Per Capita Income # 238 20th

Additional comparisons and rankings can be made with a VERY EASY TO USE Utah Census Data Comparison Tool.

Utah Research Tools

Utah Census Data Comparison Tool

Compare Utah Census Data
Highest or Lowest: