Population By Race and Ethnicity in Washington County, MN in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 258,969 population of Washington County, Minnesota comprised of 11,188 people who identified as Hispanic (4.32%), and 247,781 people who identified as Non-Hispanic (95.68%).

Race: The White Alone population was the largest racial group in Washington County, Minnesota with a population of 222,176 (85.79%); Asian Alone population was the second largest racial group with a population of 16,102 (6.22%); and Black or African American Alone was the third largest racial group with a population of 12,604 (4.87%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Minnesota in 2018, with a population of 212,657 (82.12%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 15,950 (6.16%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 12,157 (4.69%).

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

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

See this for other years:
Hispanics and Non Hispanics in Washington County, MN in 2018
Total Population:
Race in Washington County, MN in 2018
Total Population:
Ethnicity in Washington County, MN in 2018
Total Population:
Population By Race in Washington , MN in 2018
Race Population Percentage
Black or African American Alone 12,604 4.87%
White Alone 222,176 85.79%
American Indian and Alaska Native Alone 1,404 0.54%
Asian Alone 16,102 6.22%
Native Hawaiian And Pacific Islander Alone 186 0.07%
Two Or More Races 6,497 2.51%
Population By Ethnicity in Washington , MN in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 447 0.17%
White Alone - Hispanic 9,519 3.68%
American Indian and Alaska Native Alone - Hispanic 355 0.14%
Asian Alone - Hispanic 152 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 38 0.02%
Two Or More Races - Hispanic 677 0.26%
Black or African American Alone - Non Hispanic 12,157 4.69%
White Alone - Non Hispanic 212,657 82.12%
American Indian and Alaska Native Alone - Non Hispanic 1,049 0.41%
Asian Alone - Non Hispanic 15,950 6.16%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 148 0.06%
Two Or More Races - Non Hispanic 5,820 2.25%