Latah County ID Information


Latah County Subdivisions

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


Total Population 40,025
Population in Households 36,819
Population in Familes 25,351
Population in Group Qrtrs 3,206
Population Density1 37
Diversity Index2 24


Median Household Income $45,806
Average Household Income $59,472
Per Capita Income $23,989


Total Housing Units 17,037 (100%)
Owner Occupied HU 8,498 (49.9%)
Renter Occupied HU 7,184 (42.2%)
Vacant Housing Units 1,355 ( 8.0%)
Median Home Value $230,658
Average Home Value $274,382


Total Households 15,682
Average Household Size 2.35
Family Households 8,590
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 0.88% 0.86%
Households 0.78% 0.85%
Families 0.5% 0.67%
Median Household Income   1.7%
Per Capita Income   1.46%


Latah County ID - Peer Comparisons by Rank and Percentile

The table below compares Latah 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 # 11 77th
Population Density # 11 77th
Diversity Index # 29 36th
Median Household Income # 23 50th
Per Capita Income # 17 64th

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