Population By Race and Ethnicity in Riley County, KS in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 72,013 population of Riley County, Kansas comprised of 6,144 people who identified as Hispanic (8.53%), and 65,869 people who identified as Non-Hispanic (91.47%).

Race: The White Alone population was the largest racial group in Riley County, Kansas with a population of 60,086 (83.44%); Black or African American Alone population was the second largest racial group with a population of 5,048 (7.01%); and Asian Alone was the third largest racial group with a population of 3,460 (4.81%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Riley County, Kansas in 2020, with a population of 55,000 (76.38%); the second largest ethnic group was White Alone - Hispanic with a population of 5,086 (7.06%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 4,663 (6.48%).

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

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

See this for other years:
Hispanics and Non Hispanics in Riley County, KS in 2020
Total Population:
Race in Riley County, KS in 2020
Total Population:
Ethnicity in Riley County, KS in 2020
Total Population:
Population By Race in Riley , KS in 2020
Race Population Percentage
Black or African American Alone 5,048 7.01%
White Alone 60,086 83.44%
American Indian and Alaska Native Alone 524 0.73%
Asian Alone 3,460 4.81%
Native Hawaiian And Pacific Islander Alone 204 0.28%
Two Or More Races 2,691 3.74%
Population By Ethnicity in Riley , KS in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 385 0.54%
White Alone - Hispanic 5,086 7.06%
American Indian and Alaska Native Alone - Hispanic 173 0.24%
Asian Alone - Hispanic 106 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 43 0.06%
Two Or More Races - Hispanic 351 0.49%
Black or African American Alone - Non Hispanic 4,663 6.48%
White Alone - Non Hispanic 55,000 76.38%
American Indian and Alaska Native Alone - Non Hispanic 351 0.49%
Asian Alone - Non Hispanic 3,354 4.66%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 161 0.22%
Two Or More Races - Non Hispanic 2,340 3.25%