Population By Race and Ethnicity in Cass County, IL in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 12,991 population of Cass County, Illinois comprised of 2,769 people who identified as Hispanic (21.32%), and 10,222 people who identified as Non-Hispanic (78.69%).

Race: The White Alone population was the largest racial group in Cass County, Illinois with a population of 11,837 (91.12%); Black or African American Alone population was the second largest racial group with a population of 750 (5.77%); and Two Or More Races was the third largest racial group with a population of 176 (1.36%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cass County, Illinois in 2020, with a population of 9,409 (72.43%); the second largest ethnic group was White Alone - Hispanic with a population of 2,428 (18.69%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 580 (4.47%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Cass County, IL in 2020

Total Population:12,991

Non Hispanic (78.69%)

Hispanic (21.32%)

Race in Cass County, IL in 2020

Total Population:12,991

White Alone (91.12%)

Black or African American Alone (5.77%)

Two or more races (1.36%)

American Indian and Alaska Native Alone (0.85%)

Asian Alone (0.78%)

Native Hawaiian And Pacific Islander Alone (0.13%)

Ethnicity in Cass County, IL in 2020

Total Population:12,991

Non-Hispanic White Alone (72.43%)

Hispanic White Alone (18.69%)

Non-Hispanic Black or African American Alone (4.47%)

All Other Ethnicities (2.25%)

Hispanic Black or African American Alone (1.31%)

Non-Hispanic Two or more races (0.86%)

Population By Race in Cass , IL in 2020

Race	Population	Percentage
White Alone	11,837	91.12%
Black or African American Alone	750	5.77%
Two Or More Races	176	1.36%
American Indian and Alaska Native Alone	110	0.85%
Asian Alone	101	0.78%
Native Hawaiian And Pacific Islander Alone	17	0.13%

Population By Ethnicity in Cass , IL in 2020

Ethnicity	Population	Percentage
White Alone - Non Hispanic	9,409	72.43%
White Alone - Hispanic	2,428	18.69%
Black or African American Alone - Non Hispanic	580	4.47%
Black or African American Alone - Hispanic	170	1.31%
Two Or More Races - Non Hispanic	112	0.86%
Asian Alone - Non Hispanic	88	0.68%
American Indian and Alaska Native Alone - Hispanic	87	0.67%
Two Or More Races - Hispanic	64	0.49%
American Indian and Alaska Native Alone - Non Hispanic	23	0.18%
Asian Alone - Hispanic	13	0.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	10	0.08%
Native Hawaiian And Pacific Islander Alone - Hispanic	7	0.05%