Population By Race and Ethnicity in Washington County, ID in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 11,147 population of Washington County, Idaho comprised of 1,758 people who identified as Hispanic (15.77%), and 9,389 people who identified as Non-Hispanic (84.23%).

Race: The White Alone population was the largest racial group in Washington County, Idaho with a population of 10,477 (93.99%); Two Or More Races population was the second largest racial group with a population of 273 (2.45%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 179 (1.61%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Idaho in 2022, with a population of 8,896 (79.81%); the second largest ethnic group was White Alone - Hispanic with a population of 1,581 (14.18%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 225 (2.02%).

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 2022
Total Population:
Race in Washington County, ID in 2022
Total Population:
Ethnicity in Washington County, ID in 2022
Total Population:
Population By Race in Washington , ID in 2022
Race Population Percentage
Black or African American Alone 91 0.82%
White Alone 10,477 93.99%
American Indian and Alaska Native Alone 179 1.61%
Asian Alone 115 1.03%
Native Hawaiian And Pacific Islander Alone 12 0.11%
Two Or More Races 273 2.45%
Population By Ethnicity in Washington , ID in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 26 0.23%
White Alone - Hispanic 1,581 14.18%
American Indian and Alaska Native Alone - Hispanic 73 0.66%
Asian Alone - Hispanic 21 0.19%
Native Hawaiian And Pacific Islander Alone - Hispanic 9 0.08%
Two Or More Races - Hispanic 48 0.43%
Black or African American Alone - Non Hispanic 65 0.58%
White Alone - Non Hispanic 8,896 79.81%
American Indian and Alaska Native Alone - Non Hispanic 106 0.95%
Asian Alone - Non Hispanic 94 0.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 225 2.02%