Population By Race and Ethnicity in Cassia County, ID in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 23,497 population of Cassia County, Idaho comprised of 6,318 people who identified as Hispanic (26.89%), and 17,179 people who identified as Non-Hispanic (73.11%).

Race: The White Alone population was the largest racial group in Cassia County, Idaho with a population of 22,355 (95.14%); Two Or More Races population was the second largest racial group with a population of 406 (1.73%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 340 (1.45%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cassia County, Idaho in 2015, with a population of 16,563 (70.49%); the second largest ethnic group was White Alone - Hispanic with a population of 5,792 (24.65%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 258 (1.1%).

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

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

See this for other years:
Hispanics and Non Hispanics in Cassia County, ID in 2015
Total Population:
Race in Cassia County, ID in 2015
Total Population:
Ethnicity in Cassia County, ID in 2015
Total Population:
Population By Race in Cassia , ID in 2015
Race Population Percentage
Black or African American Alone 153 0.65%
White Alone 22,355 95.14%
American Indian and Alaska Native Alone 340 1.45%
Asian Alone 178 0.76%
Native Hawaiian And Pacific Islander Alone 65 0.28%
Two Or More Races 406 1.73%
Population By Ethnicity in Cassia , ID in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 96 0.41%
White Alone - Hispanic 5,792 24.65%
American Indian and Alaska Native Alone - Hispanic 225 0.96%
Asian Alone - Hispanic 41 0.17%
Native Hawaiian And Pacific Islander Alone - Hispanic 16 0.07%
Two Or More Races - Hispanic 148 0.63%
Black or African American Alone - Non Hispanic 57 0.24%
White Alone - Non Hispanic 16,563 70.49%
American Indian and Alaska Native Alone - Non Hispanic 115 0.49%
Asian Alone - Non Hispanic 137 0.58%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 49 0.21%
Two Or More Races - Non Hispanic 258 1.1%