Population By Race and Ethnicity in Washington County, KS in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 5,785 population of Washington County, Kansas comprised of 148 people who identified as Hispanic (2.56%), and 5,637 people who identified as Non-Hispanic (97.44%).

Race: The White Alone population was the largest racial group in Washington County, Kansas with a population of 5,675 (98.1%); Two Or More Races population was the second largest racial group with a population of 46 (0.8%); and Black or African American Alone was the third largest racial group with a population of 26 (0.45%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Kansas in 2010, with a population of 5,542 (95.8%); the second largest ethnic group was White Alone - Hispanic with a population of 133 (2.3%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 44 (0.76%).

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 2010
Total Population:
Race in Washington County, KS in 2010
Total Population:
Ethnicity in Washington County, KS in 2010
Total Population:
Population By Race in Washington , KS in 2010
Race Population Percentage
Black or African American Alone 26 0.45%
White Alone 5,675 98.1%
American Indian and Alaska Native Alone 19 0.33%
Asian Alone 19 0.33%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 46 0.8%
Population By Ethnicity in Washington , KS in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2 0.04%
White Alone - Hispanic 133 2.3%
American Indian and Alaska Native Alone - Hispanic 11 0.19%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 2 0.04%
Black or African American Alone - Non Hispanic 24 0.42%
White Alone - Non Hispanic 5,542 95.8%
American Indian and Alaska Native Alone - Non Hispanic 8 0.14%
Asian Alone - Non Hispanic 19 0.33%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 44 0.76%