Population By Race and Ethnicity in Washington County, KS in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 5,449 population of Washington County, Kansas comprised of 221 people who identified as Hispanic (4.06%), and 5,228 people who identified as Non-Hispanic (95.94%).

Race: The White Alone population was the largest racial group in Washington County, Kansas with a population of 5,277 (96.84%); Two Or More Races population was the second largest racial group with a population of 65 (1.19%); and Asian Alone was the third largest racial group with a population of 43 (0.79%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Kansas in 2019, with a population of 5,090 (93.41%); the second largest ethnic group was White Alone - Hispanic with a population of 187 (3.43%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 59 (1.08%).

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

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

See this for other years:
Hispanics and Non Hispanics in Washington County, KS in 2019
Total Population:
Race in Washington County, KS in 2019
Total Population:
Ethnicity in Washington County, KS in 2019
Total Population:
Population By Race in Washington , KS in 2019
Race Population Percentage
Black or African American Alone 30 0.55%
White Alone 5,277 96.84%
American Indian and Alaska Native Alone 31 0.57%
Asian Alone 43 0.79%
Native Hawaiian And Pacific Islander Alone 3 0.06%
Two Or More Races 65 1.19%
Population By Ethnicity in Washington , KS in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.02%
White Alone - Hispanic 187 3.43%
American Indian and Alaska Native Alone - Hispanic 21 0.39%
Asian Alone - Hispanic 6 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 6 0.11%
Black or African American Alone - Non Hispanic 29 0.53%
White Alone - Non Hispanic 5,090 93.41%
American Indian and Alaska Native Alone - Non Hispanic 10 0.18%
Asian Alone - Non Hispanic 37 0.68%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.06%
Two Or More Races - Non Hispanic 59 1.08%