Salt Lake City, UT 84123 ZIP Code Profile

Related Place Profiles:
Murray, UT | Salt Lake City, UT | Taylorsville, UT

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ZIP Code 84123: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Salt Lake City, UT 84123

Acceptable Alternative
Murray, UT 84123
Salt Lake Cty, UT 84123
Slc, UT 84123
Taylorsville, UT 84123

Not Acceptable, USPS
S Salt Lake, UT 84123
So Salt Lake, UT 84123
Ssl, UT 84123

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 875
  • Single Family Addresses: 11,090
  • Multi-Family Addresses: 3,553
  • County: Salt Lake County
  • Centroid: Latitude 40.659, Longitude -111.923
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood 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 certain data.


84123 ZIP Code Map

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Salt Lake City, UT 84123 Data & Demographics (As of July 1, 2016)


Total Population 38,328
Population in Households 38,260
Population in Familes 31,096
Population in Group Qrtrs 68
Population Density1 4,871
Diversity Index2 58


Total Households 13,976
Average Household Size 2.74
Family Households 9,356
Average Family Size 3


Total Housing Units 14,734 (100%)
Owner Occupied HU 8,294 (56.3%)
Renter Occupied HU 5,682 (38.6%)
Vacant Housing Units 758 ( 5.1%)
Median Home Value $227,149
Average Home Value $250,455


Median Household Income $54,101
Average Household Income $68,689
Per Capita Income $25,109
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.52% 0.76%
Households 0.33% 0.75%
Families 0.25% 0.62%
Median Household Income   1.11%
Per Capita Income   1.64%
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.

Salt Lake City, UT 84123 - Peer Comparisons by Rank and Percentile

The table below compares 84123 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 # 25 92nd
Population Density1 # 12 96th
Diversity Index2 # 24 92nd
Median Household Income # 153 49th
Per Capita Income # 91 70th

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

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