Population By Race and Ethnicity in Clark, ID in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 792 population of Clark County, Idaho comprised of 297 people who identified as Hispanic (37.5%), and 495 people who identified as Non-Hispanic (62.5%).

Race: The White Alone population was the largest racial group in Clark County, Idaho with a population of 720 (90.91%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 31 (3.91%); and Black or African American Alone was the third largest racial group with a population of 17 (2.15%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Clark County, Idaho in 2020, with a population of 460 (58.08%); the second largest ethnic group was White Alone - Hispanic with a population of 260 (32.83%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 25 (3.16%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Clark, Idaho.

You can find similar information for other Idaho counties, and for Idaho.

See this for other years:
Hispanics and Non Hispanics in Clark, ID in 2020
Total Population:
Race in Clark, ID in 2020
Total Population:
Ethnicity in Clark, ID in 2020
Total Population:
Population By Race in Clark , ID in 2020
Race Population Percentage
Black or African American Alone 17 2.15%
White Alone 720 90.91%
American Indian and Alaska Native Alone 31 3.91%
Asian Alone 7 0.88%
Native Hawaiian And Pacific Islander Alone 2 0.25%
Two Or More Races 15 1.89%
Population By Ethnicity in Clark , ID in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 4 0.51%
White Alone - Hispanic 260 32.83%
American Indian and Alaska Native Alone - Hispanic 25 3.16%
Asian Alone - Hispanic 3 0.38%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 5 0.63%
Black or African American Alone - Non Hispanic 13 1.64%
White Alone - Non Hispanic 460 58.08%
American Indian and Alaska Native Alone - Non Hispanic 6 0.76%
Asian Alone - Non Hispanic 4 0.51%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.25%
Two Or More Races - Non Hispanic 10 1.26%