Population By Race and Ethnicity in Clay, KS in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 8,090 population of Clay County, Kansas comprised of 274 people who identified as Hispanic (3.39%), and 7,816 people who identified as Non-Hispanic (96.61%).

Race: The White Alone population was the largest racial group in Clay County, Kansas with a population of 7,678 (94.91%); Two Or More Races population was the second largest racial group with a population of 170 (2.1%); and Black or African American Alone was the third largest racial group with a population of 136 (1.68%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Clay County, Kansas in 2021, with a population of 7,449 (92.08%); the second largest ethnic group was White Alone - Hispanic with a population of 229 (2.83%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 156 (1.93%).

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

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

See this for other years:
Hispanics and Non Hispanics in Clay, KS in 2021
Total Population:
Race in Clay, KS in 2021
Total Population:
Ethnicity in Clay, KS in 2021
Total Population:
Population By Race in Clay , KS in 2021
Race Population Percentage
Black or African American Alone 136 1.68%
White Alone 7,678 94.91%
American Indian and Alaska Native Alone 60 0.74%
Asian Alone 42 0.52%
Native Hawaiian And Pacific Islander Alone 4 0.05%
Two Or More Races 170 2.1%
Population By Ethnicity in Clay , KS in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 12 0.15%
White Alone - Hispanic 229 2.83%
American Indian and Alaska Native Alone - Hispanic 18 0.22%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 14 0.17%
Black or African American Alone - Non Hispanic 124 1.53%
White Alone - Non Hispanic 7,449 92.08%
American Indian and Alaska Native Alone - Non Hispanic 42 0.52%
Asian Alone - Non Hispanic 42 0.52%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.04%
Two Or More Races - Non Hispanic 156 1.93%