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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 4,808 population of Washington County, Colorado comprised of 403 people who identified as Hispanic (8.38%), and 4,405 people who identified as Non-Hispanic (91.62%).

Race: The White Alone population was the largest racial group in Washington County, Colorado with a population of 4,694 (97.63%); Two Or More Races population was the second largest racial group with a population of 55 (1.14%); and Black or African American Alone was the third largest racial group with a population of 30 (0.62%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Colorado in 2010, with a population of 4,306 (89.56%); the second largest ethnic group was White Alone - Hispanic with a population of 388 (8.07%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 49 (1.02%).

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 2010
Total Population:
Race in Washington County, CO in 2010
Total Population:
Ethnicity in Washington County, CO in 2010
Total Population:
Population By Race in Washington , CO in 2010
Race Population Percentage
Black or African American Alone 30 0.62%
White Alone 4,694 97.63%
American Indian and Alaska Native Alone 8 0.17%
Asian Alone 17 0.35%
Native Hawaiian And Pacific Islander Alone 4 0.08%
Two Or More Races 55 1.14%
Population By Ethnicity in Washington , CO in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 388 8.07%
American Indian and Alaska Native Alone - Hispanic 1 0.02%
Asian Alone - Hispanic 5 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.06%
Two Or More Races - Hispanic 6 0.13%
Black or African American Alone - Non Hispanic 30 0.62%
White Alone - Non Hispanic 4,306 89.56%
American Indian and Alaska Native Alone - Non Hispanic 7 0.15%
Asian Alone - Non Hispanic 12 0.25%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.02%
Two Or More Races - Non Hispanic 49 1.02%