Summit County UT Information


Summit County Subdivisions

Summit County UT Data & Demographics (As of July 1, 2017)


Total Population 40,804
Daytime Population: Workers 26,514
Daytime Population: Residents 18,683
Total Daytime Population (TDP) 45,197
Ratio TDP/Total Population1 1.11
Population in Households 40,688
Population in Familes 33,339
Population in Group Qrtrs 116
Population Density2 22
Diversity Index3 37


Median Household Income $96,149
Average Household Income $130,282
Per Capita Income $46,386


Total Housing Units 29,833 (100%)
Owner Occupied HU 10,870 (36.4%)
Renter Occupied HU 3,627 (12.2%)
Vacant Housing Units 15,336 (51.4%)
Median Home Value $561,336
Average Home Value $627,810


Total Households 14,497
Average Household Size 2.81
Family Households 10,244
Average Family Size 3
  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 1.62% 1.66%
Households 1.53% 1.6%
Families 1.39% 1.51%
Median Household Income   0.81%
Per Capita Income   1.7%


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, 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 # 10 69th
Population Density # 8 76th
Diversity Index # 13 59th
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.