Population By Race and Ethnicity in Washington County, CO in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 4,750 population of Washington County, Colorado comprised of 408 people who identified as Hispanic (8.59%), and 4,342 people who identified as Non-Hispanic (91.41%).

Race: The White Alone population was the largest racial group in Washington County, Colorado with a population of 4,628 (97.43%); Two Or More Races population was the second largest racial group with a population of 58 (1.22%); and Black or African American Alone was the third largest racial group with a population of 33 (0.7%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Colorado in 2011, with a population of 4,235 (89.16%); the second largest ethnic group was White Alone - Hispanic with a population of 393 (8.27%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 52 (1.1%).

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 2011
Total Population:
Race in Washington County, CO in 2011
Total Population:
Ethnicity in Washington County, CO in 2011
Total Population:
Population By Race in Washington , CO in 2011
Race Population Percentage
Black or African American Alone 33 0.7%
White Alone 4,628 97.43%
American Indian and Alaska Native Alone 10 0.21%
Asian Alone 17 0.36%
Native Hawaiian And Pacific Islander Alone 4 0.08%
Two Or More Races 58 1.22%
Population By Ethnicity in Washington , CO in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 393 8.27%
American Indian and Alaska Native Alone - Hispanic 1 0.02%
Asian Alone - Hispanic 5 0.11%
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 33 0.7%
White Alone - Non Hispanic 4,235 89.16%
American Indian and Alaska Native Alone - Non Hispanic 9 0.19%
Asian Alone - Non Hispanic 12 0.25%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.02%
Two Or More Races - Non Hispanic 52 1.1%