Population By Race and Ethnicity in Washington County, MO in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 25,000 population of Washington County, Missouri comprised of 358 people who identified as Hispanic (1.43%), and 24,642 people who identified as Non-Hispanic (98.57%).

Race: The White Alone population was the largest racial group in Washington County, Missouri with a population of 23,846 (95.38%); Black or African American Alone population was the second largest racial group with a population of 590 (2.36%); and Two Or More Races was the third largest racial group with a population of 368 (1.47%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Missouri in 2017, with a population of 23,566 (94.26%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 587 (2.35%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 320 (1.28%).

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

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

See this for other years:
Hispanics and Non Hispanics in Washington County, MO in 2017
Total Population:
Race in Washington County, MO in 2017
Total Population:
Ethnicity in Washington County, MO in 2017
Total Population:
Population By Race in Washington , MO in 2017
Race Population Percentage
Black or African American Alone 590 2.36%
White Alone 23,846 95.38%
American Indian and Alaska Native Alone 117 0.47%
Asian Alone 70 0.28%
Native Hawaiian And Pacific Islander Alone 9 0.04%
Two Or More Races 368 1.47%
Population By Ethnicity in Washington , MO in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3 0.01%
White Alone - Hispanic 280 1.12%
American Indian and Alaska Native Alone - Hispanic 21 0.08%
Asian Alone - Hispanic 2 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 4 0.02%
Two Or More Races - Hispanic 48 0.19%
Black or African American Alone - Non Hispanic 587 2.35%
White Alone - Non Hispanic 23,566 94.26%
American Indian and Alaska Native Alone - Non Hispanic 96 0.38%
Asian Alone - Non Hispanic 68 0.27%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.02%
Two Or More Races - Non Hispanic 320 1.28%