Population By Race and Ethnicity in Washington, ID in 2013

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2013, the 9,916 population of Washington County, Idaho comprised of 1,694 people who identified as Hispanic (17.08%), and 8,222 people who identified as Non-Hispanic (82.92%).

Race: The White Alone population was the largest racial group in Washington County, Idaho with a population of 9,420 (95%); Two Or More Races population was the second largest racial group with a population of 184 (1.86%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 142 (1.43%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Idaho in 2013, with a population of 7,875 (79.42%); the second largest ethnic group was White Alone - Hispanic with a population of 1,545 (15.58%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 146 (1.47%).

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

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

See this for other years:
Hispanics and Non Hispanics in Washington, ID in 2013
Total Population:
Race in Washington, ID in 2013
Total Population:
Ethnicity in Washington, ID in 2013
Total Population:
Population By Race in Washington , ID in 2013
Race Population Percentage
Black or African American Alone 40 0.4%
White Alone 9,420 95%
American Indian and Alaska Native Alone 142 1.43%
Asian Alone 113 1.14%
Native Hawaiian And Pacific Islander Alone 17 0.17%
Two Or More Races 184 1.86%
Population By Ethnicity in Washington , ID in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 21 0.21%
White Alone - Hispanic 1,545 15.58%
American Indian and Alaska Native Alone - Hispanic 60 0.61%
Asian Alone - Hispanic 16 0.16%
Native Hawaiian And Pacific Islander Alone - Hispanic 14 0.14%
Two Or More Races - Hispanic 38 0.38%
Black or African American Alone - Non Hispanic 19 0.19%
White Alone - Non Hispanic 7,875 79.42%
American Indian and Alaska Native Alone - Non Hispanic 82 0.83%
Asian Alone - Non Hispanic 97 0.98%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 146 1.47%