Population By Race and Ethnicity in Douglas County, KS in 2021

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 119,480 population of Douglas County, Kansas comprised of 8,116 people who identified as Hispanic (6.79%), and 111,364 people who identified as Non-Hispanic (93.21%).

Race: The White Alone population was the largest racial group in Douglas County, Kansas with a population of 99,452 (83.24%); Asian Alone population was the second largest racial group with a population of 5,720 (4.79%); and Black or African American Alone was the third largest racial group with a population of 5,673 (4.75%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Douglas County, Kansas in 2021, with a population of 93,163 (77.97%); the second largest ethnic group was White Alone - Hispanic with a population of 6,289 (5.26%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 5,648 (4.73%).

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

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

See this for other years:
Hispanics and Non Hispanics in Douglas County, KS in 2021
Total Population:
Race in Douglas County, KS in 2021
Total Population:
Ethnicity in Douglas County, KS in 2021
Total Population:
Population By Race in Douglas , KS in 2021
Race Population Percentage
Black or African American Alone 5,673 4.75%
White Alone 99,452 83.24%
American Indian and Alaska Native Alone 3,164 2.65%
Asian Alone 5,720 4.79%
Native Hawaiian And Pacific Islander Alone 129 0.11%
Two Or More Races 5,342 4.47%
Population By Ethnicity in Douglas , KS in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 419 0.35%
White Alone - Hispanic 6,289 5.26%
American Indian and Alaska Native Alone - Hispanic 670 0.56%
Asian Alone - Hispanic 72 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 27 0.02%
Two Or More Races - Hispanic 639 0.54%
Black or African American Alone - Non Hispanic 5,254 4.4%
White Alone - Non Hispanic 93,163 77.97%
American Indian and Alaska Native Alone - Non Hispanic 2,494 2.09%
Asian Alone - Non Hispanic 5,648 4.73%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 102 0.09%
Two Or More Races - Non Hispanic 4,703 3.94%