West Valley City, UT 84128 ZIP Code Profile

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

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ZIP Code 84128: Basic Data & USPS Preferred City Name

Preferred Name, USPS
West Valley City, UT 84128

Acceptable Alternative
Salt Lake City, UT 84128
Salt Lake Cty, UT 84128
W Valley City, UT 84128
West Valley, UT 84128

Not Acceptable, USPS
Slc, UT 84128

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 98
  • Single Family Addresses: 7,663
  • Multi-Family Addresses: 122
  • County: Salt Lake County
  • Centroid: Latitude 40.704, Longitude -112.045
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood Data

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84128 ZIP Code Map

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West Valley City, UT 84128 Data & Demographics (As of July 1, 2016)


Total Population 30,550
Population in Households 30,550
Population in Familes 27,747
Population in Group Qrtrs 0
Population Density1 3,861
Diversity Index2 76


Total Households 7,742
Average Household Size 3.95
Family Households 6,747
Average Family Size 4


Total Housing Units 8,020 (100%)
Owner Occupied HU 6,495 (81.0%)
Renter Occupied HU 1,247 (15.5%)
Vacant Housing Units 278 ( 3.5%)
Median Home Value $201,896
Average Home Value $210,955


Median Household Income $66,903
Average Household Income $74,497
Per Capita Income $18,879
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.83% 0.93%
Households 0.58% 0.86%
Families 0.54% 0.83%
Median Household Income   2.62%
Per Capita Income   1.68%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

West Valley City, UT 84128 - Peer Comparisons by Rank and Percentile

The table below compares 84128 to the other 298 ZIP Codes in Utah by rank and percentile using July 1, 2016 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 # 41 87th
Population Density1 # 25 92nd
Diversity Index2 # 7 98th
Median Household Income # 57 81st
Per Capita Income # 241 19th

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