Population By Race and Ethnicity in Cass County, IL in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 12,141 population of Cass County, Illinois comprised of 2,357 people who identified as Hispanic (19.41%), and 9,784 people who identified as Non-Hispanic (80.59%).

Race: The White Alone population was the largest racial group in Cass County, Illinois with a population of 11,098 (91.41%); Black or African American Alone population was the second largest racial group with a population of 665 (5.48%); and Two Or More Races was the third largest racial group with a population of 174 (1.43%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cass County, Illinois in 2019, with a population of 9,031 (74.38%); the second largest ethnic group was White Alone - Hispanic with a population of 2,067 (17.02%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 522 (4.3%).

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

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

See this for other years:
Hispanics and Non Hispanics in Cass County, IL in 2019
Total Population:
Race in Cass County, IL in 2019
Total Population:
Ethnicity in Cass County, IL in 2019
Total Population:
Population By Race in Cass , IL in 2019
Race Population Percentage
Black or African American Alone 665 5.48%
White Alone 11,098 91.41%
American Indian and Alaska Native Alone 92 0.76%
Asian Alone 97 0.8%
Native Hawaiian And Pacific Islander Alone 15 0.12%
Two Or More Races 174 1.43%
Population By Ethnicity in Cass , IL in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 143 1.18%
White Alone - Hispanic 2,067 17.02%
American Indian and Alaska Native Alone - Hispanic 72 0.59%
Asian Alone - Hispanic 12 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 7 0.06%
Two Or More Races - Hispanic 56 0.46%
Black or African American Alone - Non Hispanic 522 4.3%
White Alone - Non Hispanic 9,031 74.38%
American Indian and Alaska Native Alone - Non Hispanic 20 0.17%
Asian Alone - Non Hispanic 85 0.7%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.07%
Two Or More Races - Non Hispanic 118 0.97%