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

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 16,360 population of Warren County, Illinois comprised of 1,817 people who identified as Hispanic (11.11%), and 14,543 people who identified as Non-Hispanic (88.89%).

Race: The White Alone population was the largest racial group in Warren County, Illinois with a population of 15,048 (91.98%); Black or African American Alone population was the second largest racial group with a population of 514 (3.14%); and Asian Alone was the third largest racial group with a population of 351 (2.15%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, Illinois in 2022, with a population of 13,410 (81.97%); the second largest ethnic group was White Alone - Hispanic with a population of 1,638 (10.01%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 453 (2.77%).

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.

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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 514 3.14%
White Alone 15,048 91.98%
American Indian and Alaska Native Alone 89 0.54%
Asian Alone 351 2.15%
Native Hawaiian And Pacific Islander Alone 42 0.26%
Two Or More Races 316 1.93%
Population By Ethnicity in Warren , IL in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 61 0.37%
White Alone - Hispanic 1,638 10.01%
American Indian and Alaska Native Alone - Hispanic 47 0.29%
Asian Alone - Hispanic 4 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 20 0.12%
Two Or More Races - Hispanic 47 0.29%
Black or African American Alone - Non Hispanic 453 2.77%
White Alone - Non Hispanic 13,410 81.97%
American Indian and Alaska Native Alone - Non Hispanic 42 0.26%
Asian Alone - Non Hispanic 347 2.12%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 22 0.13%
Two Or More Races - Non Hispanic 269 1.64%