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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 12,526 population of Allen County, Kansas comprised of 528 people who identified as Hispanic (4.22%), and 11,998 people who identified as Non-Hispanic (95.79%).

Race: The White Alone population was the largest racial group in Allen County, Kansas with a population of 11,555 (92.25%); Two Or More Races population was the second largest racial group with a population of 404 (3.23%); and Black or African American Alone was the third largest racial group with a population of 296 (2.36%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Allen County, Kansas in 2021, with a population of 11,143 (88.96%); the second largest ethnic group was White Alone - Hispanic with a population of 412 (3.29%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 346 (2.76%).

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

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

See this for other years:
Hispanics and Non Hispanics in Allen County, KS in 2021
Total Population:
Race in Allen County, KS in 2021
Total Population:
Ethnicity in Allen County, KS in 2021
Total Population:
Population By Race in Allen , KS in 2021
Race Population Percentage
Black or African American Alone 296 2.36%
White Alone 11,555 92.25%
American Indian and Alaska Native Alone 139 1.11%
Asian Alone 126 1.01%
Native Hawaiian And Pacific Islander Alone 6 0.05%
Two Or More Races 404 3.23%
Population By Ethnicity in Allen , KS in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 26 0.21%
White Alone - Hispanic 412 3.29%
American Indian and Alaska Native Alone - Hispanic 29 0.23%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.02%
Two Or More Races - Hispanic 58 0.46%
Black or African American Alone - Non Hispanic 270 2.16%
White Alone - Non Hispanic 11,143 88.96%
American Indian and Alaska Native Alone - Non Hispanic 110 0.88%
Asian Alone - Non Hispanic 125 1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.03%
Two Or More Races - Non Hispanic 346 2.76%