Nez Perce County, Idaho Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 42.09K population of Nez Perce County, ID residents comprised of 1.63K residents who identified as Hispanic or Latino (3.87%), and 40.46K residents who identified as Non-Hispanic (96.13%).

Race: The White Alone population was the largest racial group in Nez Perce County, ID, with a population of 36.10K (85.78%). The Two Or More Races population was the second largest racial group in Nez Perce County, ID, with a population of 2.57K (6.11%). The American Indian and Alaska Native Alone population was the third largest racial group in Nez Perce County, ID, with a population of 2.44K (5.81%). The smallest racial group in Nez Perce County, ID was Native Hawaiian And Pacific Islander Alone with a population of 33 (0.08%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Nez Perce County, ID, with a population of 35.44K (84.19%). The Non-Hispanic - American Indian & Alaska Native population was the second largest ethnic group in Nez Perce County, ID, with a population of 2.34K (5.55%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Nez Perce County, ID, with a population of 2.02K (4.80%). The smallest ethnic group in Nez Perce County, ID was Hispanic - Native Hawaiian & Pac. Islander with a population of 1 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Nez Perce County, Idaho from the 2020 decennial census.

You can see similar information for other Idaho counties and also for the state of Idaho.

Nez Perce County, ID Hispanics and Non Hispanics Population in Census 2020
Total Population:
Nez Perce County, ID Racial Groups in Census 2020
Total Population:
Nez Perce County, ID Ethnicity Groups in Census 2020
Total Population:
Nez Perce County, ID Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 193 0.46
White Alone 36104 85.78
American Indian and Alaska Native Alone 2445 5.81
Asian Alone 334 0.79
Native Hawaiian And Pacific Islander Alone 33 0.08
Some Other Race Alone 411 0.98
Two Or More Races 2570 6.11
Nez Perce County, ID Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 35436 84.19
Non-Hispanic - American Indian & Alaska Native 2336 5.55
Non-Hispanic - Two or More Races 2022 4.80
Hispanic - White Alone 668 1.59
Hispanic - Two or More Races 548 1.30
Non-Hispanic - Asian Alone 324 0.77
Hispanic - Some Other Race Alone 285 0.68
Non-Hispanic - Black Alone 184 0.44
Non-Hispanic - Some Other Race Alone 126 0.30
Hispanic - American Indian & Alaska Native 109 0.26
Non-Hispanic - Native Hawaiian & Pac. Islander 32 0.08
Hispanic - Asian Alone 10 0.02
Hispanic - Black Alone 9 0.02
Hispanic - Native Hawaiian & Pac. Islander 1 0.00