Population By Race and Ethnicity in Washington County, MN in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 268,372 population of Washington County, Minnesota comprised of 12,425 people who identified as Hispanic (4.63%), and 255,947 people who identified as Non-Hispanic (95.37%).

Race: The White Alone population was the largest racial group in Washington County, Minnesota with a population of 226,868 (84.54%); Asian Alone population was the second largest racial group with a population of 18,373 (6.85%); and Black or African American Alone was the third largest racial group with a population of 14,169 (5.28%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Minnesota in 2020, with a population of 216,371 (80.62%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 18,212 (6.79%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 13,610 (5.07%).

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 2020
Total Population:
Race in Washington County, MN in 2020
Total Population:
Ethnicity in Washington County, MN in 2020
Total Population:
Population By Race in Washington , MN in 2020
Race Population Percentage
Black or African American Alone 14,169 5.28%
White Alone 226,868 84.54%
American Indian and Alaska Native Alone 1,510 0.56%
Asian Alone 18,373 6.85%
Native Hawaiian And Pacific Islander Alone 203 0.08%
Two Or More Races 7,249 2.7%
Population By Ethnicity in Washington , MN in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 559 0.21%
White Alone - Hispanic 10,497 3.91%
American Indian and Alaska Native Alone - Hispanic 426 0.16%
Asian Alone - Hispanic 161 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 53 0.02%
Two Or More Races - Hispanic 729 0.27%
Black or African American Alone - Non Hispanic 13,610 5.07%
White Alone - Non Hispanic 216,371 80.62%
American Indian and Alaska Native Alone - Non Hispanic 1,084 0.4%
Asian Alone - Non Hispanic 18,212 6.79%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 150 0.06%
Two Or More Races - Non Hispanic 6,520 2.43%