Population By Race and Ethnicity in Cass County, IA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 13,089 population of Cass County, Iowa comprised of 350 people who identified as Hispanic (2.67%), and 12,739 people who identified as Non-Hispanic (97.33%).

Race: The White Alone population was the largest racial group in Cass County, Iowa with a population of 12,621 (96.42%); Two Or More Races population was the second largest racial group with a population of 141 (1.08%); and Native Hawaiian And Pacific Islander Alone was the third largest racial group with a population of 130 (0.99%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cass County, Iowa in 2021, with a population of 12,346 (94.32%); the second largest ethnic group was White Alone - Hispanic with a population of 275 (2.1%); and the third largest ethnic group was Native Hawaiian And Pacific Islander Alone - Non Hispanic with a population of 130 (0.99%).

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

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

See this for other years:
Hispanics and Non Hispanics in Cass County, IA in 2021
Total Population:
Race in Cass County, IA in 2021
Total Population:
Ethnicity in Cass County, IA in 2021
Total Population:
Population By Race in Cass , IA in 2021
Race Population Percentage
Black or African American Alone 69 0.53%
White Alone 12,621 96.42%
American Indian and Alaska Native Alone 66 0.5%
Asian Alone 62 0.47%
Native Hawaiian And Pacific Islander Alone 130 0.99%
Two Or More Races 141 1.08%
Population By Ethnicity in Cass , IA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 6 0.05%
White Alone - Hispanic 275 2.1%
American Indian and Alaska Native Alone - Hispanic 37 0.28%
Asian Alone - Hispanic 5 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 27 0.21%
Black or African American Alone - Non Hispanic 63 0.48%
White Alone - Non Hispanic 12,346 94.32%
American Indian and Alaska Native Alone - Non Hispanic 29 0.22%
Asian Alone - Non Hispanic 57 0.44%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 130 0.99%
Two Or More Races - Non Hispanic 114 0.87%