In 2019, Nez Perce County, ID had a population of 40.2k people with a median age of 40.8 and a median household income of $58,107. Between 2018 and 2019 the population of Nez Perce County, ID grew from 40,155 to 40,217, a 0.154% increase and its median household income grew from $54,174 to $58,107, a 7.26% increase.
The 5 largest ethnic groups in Nez Perce County, ID are White (Non-Hispanic) (87%), American Indian & Alaska Native (Non-Hispanic) (5.84%), White (Hispanic) (2.64%), Two+ (Non-Hispanic) (2.09%), and Asian (Non-Hispanic) (0.766%). 0% of the households in Nez Perce County, ID speak a non-English language at home as their primary language.
99.6% of the residents in Nez Perce County, ID are U.S. citizens.
The largest universities in Nez Perce County, ID are Lewis-Clark State College (988 degrees awarded in 2019), Mr Leon's School of Hair Design-Lewiston (19 degrees), and Headmasters School of Hair Design (17 degrees).
In 2019, the median property value in Nez Perce County, ID was $191,500, and the homeownership rate was 72.8%. Most people in Nez Perce County, ID drove alone to work, and the average commute time was 16.1 minutes. The average car ownership in Nez Perce County, ID was 2 cars per household.