Population By Race and Ethnicity in Washington County, ID in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 10,030 population of Washington County, Idaho comprised of 1,740 people who identified as Hispanic (17.35%), and 8,290 people who identified as Non-Hispanic (82.65%).

Race: The White Alone population was the largest racial group in Washington County, Idaho with a population of 9,506 (94.78%); Two Or More Races population was the second largest racial group with a population of 211 (2.1%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 154 (1.54%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Idaho in 2016, with a population of 7,927 (79.03%); the second largest ethnic group was White Alone - Hispanic with a population of 1,579 (15.74%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 163 (1.63%).

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 County, ID in 2016
Total Population:
Race in Washington County, ID in 2016
Total Population:
Ethnicity in Washington County, ID in 2016
Total Population:
Population By Race in Washington , ID in 2016
Race Population Percentage
Black or African American Alone 45 0.45%
White Alone 9,506 94.78%
American Indian and Alaska Native Alone 154 1.54%
Asian Alone 98 0.98%
Native Hawaiian And Pacific Islander Alone 16 0.16%
Two Or More Races 211 2.1%
Population By Ethnicity in Washington , ID in 2016
Ethnicity Population Percentage
Black or African American Alone - Hispanic 21 0.21%
White Alone - Hispanic 1,579 15.74%
American Indian and Alaska Native Alone - Hispanic 63 0.63%
Asian Alone - Hispanic 16 0.16%
Native Hawaiian And Pacific Islander Alone - Hispanic 13 0.13%
Two Or More Races - Hispanic 48 0.48%
Black or African American Alone - Non Hispanic 24 0.24%
White Alone - Non Hispanic 7,927 79.03%
American Indian and Alaska Native Alone - Non Hispanic 91 0.91%
Asian Alone - Non Hispanic 82 0.82%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 163 1.63%