Population By Race and Ethnicity in Douglas County, IL in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 19,449 population of Douglas County, Illinois comprised of 1,402 people who identified as Hispanic (7.21%), and 18,047 people who identified as Non-Hispanic (92.79%).

Race: The White Alone population was the largest racial group in Douglas County, Illinois with a population of 18,896 (97.16%); Two Or More Races population was the second largest racial group with a population of 235 (1.21%); and Asian Alone was the third largest racial group with a population of 128 (0.66%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Douglas County, Illinois in 2018, with a population of 17,589 (90.44%); the second largest ethnic group was White Alone - Hispanic with a population of 1,307 (6.72%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 203 (1.04%).

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

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

See this for other years:
Hispanics and Non Hispanics in Douglas County, IL in 2018
Total Population:
Race in Douglas County, IL in 2018
Total Population:
Ethnicity in Douglas County, IL in 2018
Total Population:
Population By Race in Douglas , IL in 2018
Race Population Percentage
Black or African American Alone 122 0.63%
White Alone 18,896 97.16%
American Indian and Alaska Native Alone 68 0.35%
Asian Alone 128 0.66%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 235 1.21%
Population By Ethnicity in Douglas , IL in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 31 0.16%
White Alone - Hispanic 1,307 6.72%
American Indian and Alaska Native Alone - Hispanic 22 0.11%
Asian Alone - Hispanic 10 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 32 0.17%
Black or African American Alone - Non Hispanic 91 0.47%
White Alone - Non Hispanic 17,589 90.44%
American Indian and Alaska Native Alone - Non Hispanic 46 0.24%
Asian Alone - Non Hispanic 118 0.61%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 203 1.04%