Population By Race and Ethnicity in Richland, IL in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 15,767 population of Richland County, Illinois comprised of 306 people who identified as Hispanic (1.94%), and 15,461 people who identified as Non-Hispanic (98.06%).

Race: The White Alone population was the largest racial group in Richland County, Illinois with a population of 15,214 (96.49%); Two Or More Races population was the second largest racial group with a population of 211 (1.34%); and Black or African American Alone was the third largest racial group with a population of 156 (0.99%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Richland County, Illinois in 2021, with a population of 14,949 (94.81%); the second largest ethnic group was White Alone - Hispanic with a population of 265 (1.68%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 188 (1.19%).

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

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

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Hispanics and Non Hispanics in Richland, IL in 2021
Total Population:
Race in Richland, IL in 2021
Total Population:
Ethnicity in Richland, IL in 2021
Total Population:
Population By Race in Richland , IL in 2021
Race Population Percentage
Black or African American Alone 156 0.99%
White Alone 15,214 96.49%
American Indian and Alaska Native Alone 46 0.29%
Asian Alone 135 0.86%
Native Hawaiian And Pacific Islander Alone 5 0.03%
Two Or More Races 211 1.34%
Population By Ethnicity in Richland , IL in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 6 0.04%
White Alone - Hispanic 265 1.68%
American Indian and Alaska Native Alone - Hispanic 8 0.05%
Asian Alone - Hispanic 3 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 23 0.15%
Black or African American Alone - Non Hispanic 150 0.95%
White Alone - Non Hispanic 14,949 94.81%
American Indian and Alaska Native Alone - Non Hispanic 38 0.24%
Asian Alone - Non Hispanic 132 0.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.03%
Two Or More Races - Non Hispanic 188 1.19%