Cassia 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 24.66K population of Cassia County, ID residents comprised of 7.19K residents who identified as Hispanic or Latino (29.15%), and 17.47K residents who identified as Non-Hispanic (70.85%).

Race: The White Alone population was the largest racial group in Cassia County, ID, with a population of 17.80K (72.18%). The Some Other Race Alone population was the second largest racial group in Cassia County, ID, with a population of 4.26K (17.29%). The Two Or More Races population was the third largest racial group in Cassia County, ID, with a population of 2.11K (8.55%). The smallest racial group in Cassia County, ID was Native Hawaiian And Pacific Islander Alone with a population of 30 (0.12%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Cassia County, ID, with a population of 16.52K (67.01%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Cassia County, ID, with a population of 4.18K (16.97%). The Hispanic - Two or More Races population was the third largest ethnic group in Cassia County, ID, with a population of 1.59K (6.43%). The smallest ethnic group in Cassia 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 Cassia County, Idaho from the 2020 decennial census.

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

Cassia County, ID Hispanics and Non Hispanics Population in Census 2020
Total Population:
Cassia County, ID Racial Groups in Census 2020
Total Population:
Cassia County, ID Ethnicity Groups in Census 2020
Total Population:
Cassia County, ID Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 68 0.28
White Alone 17797 72.18
American Indian and Alaska Native Alone 256 1.04
Asian Alone 134 0.54
Native Hawaiian And Pacific Islander Alone 30 0.12
Some Other Race Alone 4263 17.29
Two Or More Races 2107 8.55
Cassia County, ID Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 16522 67.01
Hispanic - Some Other Race Alone 4183 16.97
Hispanic - Two or More Races 1586 6.43
Hispanic - White Alone 1275 5.17
Non-Hispanic - Two or More Races 521 2.11
Hispanic - American Indian & Alaska Native 134 0.54
Non-Hispanic - Asian Alone 131 0.53
Non-Hispanic - American Indian & Alaska Native 122 0.50
Non-Hispanic - Some Other Race Alone 80 0.32
Non-Hispanic - Black Alone 64 0.26
Non-Hispanic - Native Hawaiian & Pac. Islander 29 0.12
Hispanic - Black Alone 4 0.02
Hispanic - Asian Alone 3 0.01
Hispanic - Native Hawaiian & Pac. Islander 1 0.00