Population By Race and Ethnicity in Johnson County, KS in 2018
Based on the US Census Vintage data estimates, in 2018, the 599,045 population of Johnson County, Kansas comprised of 46,795 people who identified as Hispanic (7.81%), and 552,250 people who identified as Non-Hispanic (92.19%).
Race: The White Alone population was the largest racial group in Johnson County, Kansas with a population of 519,558 (86.73%); Asian Alone population was the second largest racial group with a population of 31,842 (5.32%); and Black or African American Alone was the third largest racial group with a population of 29,437 (4.91%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Johnson County, Kansas in 2018, with a population of 476,691 (79.58%); the second largest ethnic group was White Alone - Hispanic with a population of 42,867 (7.16%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 31,581 (5.27%).
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.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 29,437 | 4.91% |
| White Alone | 519,558 | 86.73% |
| American Indian and Alaska Native Alone | 2,331 | 0.39% |
| Asian Alone | 31,842 | 5.32% |
| Native Hawaiian And Pacific Islander Alone | 262 | 0.04% |
| Two Or More Races | 15,615 | 2.61% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 1,230 | 0.21% |
| White Alone - Hispanic | 42,867 | 7.16% |
| American Indian and Alaska Native Alone - Hispanic | 734 | 0.12% |
| Asian Alone - Hispanic | 261 | 0.04% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 89 | 0.02% |
| Two Or More Races - Hispanic | 1,614 | 0.27% |
| Black or African American Alone - Non Hispanic | 28,207 | 4.71% |
| White Alone - Non Hispanic | 476,691 | 79.58% |
| American Indian and Alaska Native Alone - Non Hispanic | 1,597 | 0.27% |
| Asian Alone - Non Hispanic | 31,581 | 5.27% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 173 | 0.03% |
| Two Or More Races - Non Hispanic | 14,001 | 2.34% |