Population By Race and Ethnicity in Johnson County, KS in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 619,091 population of Johnson County, Kansas comprised of 57,194 people who identified as Hispanic (9.24%), and 561,897 people who identified as Non-Hispanic (90.76%).

Race: The White Alone population was the largest racial group in Johnson County, Kansas with a population of 532,603 (86.03%); Asian Alone population was the second largest racial group with a population of 33,585 (5.43%); and Black or African American Alone was the third largest racial group with a population of 32,763 (5.29%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Johnson County, Kansas in 2022, with a population of 480,048 (77.54%); the second largest ethnic group was White Alone - Hispanic with a population of 52,555 (8.49%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 33,350 (5.39%).

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

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

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Hispanics and Non Hispanics in Johnson County, KS in 2022
Total Population:
Race in Johnson County, KS in 2022
Total Population:
Ethnicity in Johnson County, KS in 2022
Total Population:
Population By Race in Johnson , KS in 2022
Race Population Percentage
Black or African American Alone 32,763 5.29%
White Alone 532,603 86.03%
American Indian and Alaska Native Alone 2,678 0.43%
Asian Alone 33,585 5.43%
Native Hawaiian And Pacific Islander Alone 226 0.04%
Two Or More Races 17,236 2.78%
Population By Ethnicity in Johnson , KS in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,491 0.24%
White Alone - Hispanic 52,555 8.49%
American Indian and Alaska Native Alone - Hispanic 1,035 0.17%
Asian Alone - Hispanic 235 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 57 0.01%
Two Or More Races - Hispanic 1,821 0.29%
Black or African American Alone - Non Hispanic 31,272 5.05%
White Alone - Non Hispanic 480,048 77.54%
American Indian and Alaska Native Alone - Non Hispanic 1,643 0.27%
Asian Alone - Non Hispanic 33,350 5.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 169 0.03%
Two Or More Races - Non Hispanic 15,415 2.49%