Population By Race and Ethnicity in Cass County, IA in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 12,959 population of Cass County, Iowa comprised of 381 people who identified as Hispanic (2.94%), and 12,578 people who identified as Non-Hispanic (97.06%).

Race: The White Alone population was the largest racial group in Cass County, Iowa with a population of 12,607 (97.28%); Two Or More Races population was the second largest racial group with a population of 122 (0.94%); and Black or African American Alone was the third largest racial group with a population of 62 (0.48%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cass County, Iowa in 2018, with a population of 12,298 (94.9%); the second largest ethnic group was White Alone - Hispanic with a population of 309 (2.38%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 99 (0.76%).

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 2018
Total Population:
Race in Cass County, IA in 2018
Total Population:
Ethnicity in Cass County, IA in 2018
Total Population:
Population By Race in Cass , IA in 2018
Race Population Percentage
Black or African American Alone 62 0.48%
White Alone 12,607 97.28%
American Indian and Alaska Native Alone 60 0.46%
Asian Alone 51 0.39%
Native Hawaiian And Pacific Islander Alone 57 0.44%
Two Or More Races 122 0.94%
Population By Ethnicity in Cass , IA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 7 0.05%
White Alone - Hispanic 309 2.38%
American Indian and Alaska Native Alone - Hispanic 38 0.29%
Asian Alone - Hispanic 4 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 23 0.18%
Black or African American Alone - Non Hispanic 55 0.42%
White Alone - Non Hispanic 12,298 94.9%
American Indian and Alaska Native Alone - Non Hispanic 22 0.17%
Asian Alone - Non Hispanic 47 0.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 57 0.44%
Two Or More Races - Non Hispanic 99 0.76%