Bannock County ID Information


Bannock County Subdivisions

Bannock County ID Data & Demographics (As of July 1, 2018)


Total Population 86,979
Population in Households 84,850
Population in Familes 68,780
Population in Group Qrtrs 2,129
Population Density1 78
Diversity Index2 35


Median Household Income $50,161
Average Household Income $63,817
Per Capita Income $23,977


Total Housing Units 34,252 (100%)
Owner Occupied HU 21,555 (62.9%)
Renter Occupied HU 10,401 (30.4%)
Vacant Housing Units 2,296 ( 6.7%)
Median Home Value $165,632
Average Home Value $189,484


Total Households 31,956
Average Household Size 2.66
Family Households 21,339
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 0.59% 0.53%
Households 0.49% 0.5%
Families 0.29% 0.37%
Median Household Income   2.02%
Per Capita Income   2.57%


Bannock County ID - Peer Comparisons by Rank and Percentile

The table below compares Bannock County to the other 44 counties and county equivalents in Idaho 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 # 5 91st
Population Density # 5 91st
Diversity Index # 19 59th
Median Household Income # 14 70th
Per Capita Income # 18 61st

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