Population By Race and Ethnicity in Warren County, IL in 2022

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2022, the 16,354 population of Warren County, Illinois comprised of 1,770 people who identified as Hispanic (10.82%), and 14,584 people who identified as Non-Hispanic (89.18%).

Race: The White Alone population was the largest racial group in Warren County, Illinois with a population of 15,036 (91.94%); Black or African American Alone population was the second largest racial group with a population of 518 (3.17%); and Asian Alone was the third largest racial group with a population of 354 (2.17%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, Illinois in 2022, with a population of 13,443 (82.2%); the second largest ethnic group was White Alone - Hispanic with a population of 1,593 (9.74%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 457 (2.79%).

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

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

See this for other years:
Hispanics and Non Hispanics in Warren County, IL in 2022
Total Population:
Race in Warren County, IL in 2022
Total Population:
Ethnicity in Warren County, IL in 2022
Total Population:
Population By Race in Warren , IL in 2022
Race Population Percentage
Black or African American Alone 518 3.17%
White Alone 15,036 91.94%
American Indian and Alaska Native Alone 84 0.51%
Asian Alone 354 2.17%
Native Hawaiian And Pacific Islander Alone 41 0.25%
Two Or More Races 321 1.96%
Population By Ethnicity in Warren , IL in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 61 0.37%
White Alone - Hispanic 1,593 9.74%
American Indian and Alaska Native Alone - Hispanic 44 0.27%
Asian Alone - Hispanic 4 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 19 0.12%
Two Or More Races - Hispanic 49 0.3%
Black or African American Alone - Non Hispanic 457 2.79%
White Alone - Non Hispanic 13,443 82.2%
American Indian and Alaska Native Alone - Non Hispanic 40 0.25%
Asian Alone - Non Hispanic 350 2.14%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 22 0.14%
Two Or More Races - Non Hispanic 272 1.66%