Summit County UT Information


Summit County Subdivisions

Summit County UT Data & Demographics (As of July 1, 2018)


Total Population 40,635
Population in Households 40,565
Population in Familes 33,372
Population in Group Qrtrs 70
Population Density1 22
Diversity Index2 36


Median Household Income $96,526
Average Household Income $135,614
Per Capita Income $48,251


Total Housing Units 29,673 (100%)
Owner Occupied HU 10,817 (36.5%)
Renter Occupied HU 3,623 (12.2%)
Vacant Housing Units 15,233 (51.3%)
Median Home Value $631,722
Average Home Value $724,884


Total Households 14,440
Average Household Size 2.81
Family Households 10,206
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 1.37% 1.47%
Households 1.29% 1.41%
Families 1.17% 1.32%
Median Household Income   0.45%
Per Capita Income   0.93%


Summit County UT - Peer Comparisons by Rank and Percentile

The table below compares Summit County to the other 29 counties and county equivalents in Utah by rank and percentile using July 1, 2018 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 # 10 69th
Population Density # 8 76th
Diversity Index # 14 55th
Median Household Income # 1 100th
Per Capita Income # 1 100th

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