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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 4,808 population of Washington County, Colorado comprised of 531 people who identified as Hispanic (11.04%), and 4,277 people who identified as Non-Hispanic (88.96%).

Race: The White Alone population was the largest racial group in Washington County, Colorado with a population of 4,623 (96.15%); Two Or More Races population was the second largest racial group with a population of 78 (1.62%); and Black or African American Alone was the third largest racial group with a population of 55 (1.14%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Colorado in 2020, with a population of 4,129 (85.88%); the second largest ethnic group was White Alone - Hispanic with a population of 494 (10.28%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 63 (1.31%).

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

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

See this for other years:
Hispanics and Non Hispanics in Washington County, CO in 2020
Total Population:
Race in Washington County, CO in 2020
Total Population:
Ethnicity in Washington County, CO in 2020
Total Population:
Population By Race in Washington , CO in 2020
Race Population Percentage
Black or African American Alone 55 1.14%
White Alone 4,623 96.15%
American Indian and Alaska Native Alone 22 0.46%
Asian Alone 25 0.52%
Native Hawaiian And Pacific Islander Alone 5 0.1%
Two Or More Races 78 1.62%
Population By Ethnicity in Washington , CO in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2 0.04%
White Alone - Hispanic 494 10.28%
American Indian and Alaska Native Alone - Hispanic 5 0.1%
Asian Alone - Hispanic 11 0.23%
Native Hawaiian And Pacific Islander Alone - Hispanic 4 0.08%
Two Or More Races - Hispanic 15 0.31%
Black or African American Alone - Non Hispanic 53 1.1%
White Alone - Non Hispanic 4,129 85.88%
American Indian and Alaska Native Alone - Non Hispanic 17 0.35%
Asian Alone - Non Hispanic 14 0.29%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.02%
Two Or More Races - Non Hispanic 63 1.31%