Population By Race and Ethnicity in Washington County, ID in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 11,425 population of Washington County, Idaho comprised of 1,861 people who identified as Hispanic (16.29%), and 9,564 people who identified as Non-Hispanic (83.71%).

Race: The White Alone population was the largest racial group in Washington County, Idaho with a population of 10,697 (93.63%); Two Or More Races population was the second largest racial group with a population of 300 (2.63%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 193 (1.69%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Idaho in 2023, with a population of 9,021 (78.96%); the second largest ethnic group was White Alone - Hispanic with a population of 1,676 (14.67%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 251 (2.2%).

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 2023
Total Population:
Race in Washington County, ID in 2023
Total Population:
Ethnicity in Washington County, ID in 2023
Total Population:
Population By Race in Washington , ID in 2023
Race Population Percentage
Black or African American Alone 104 0.91%
White Alone 10,697 93.63%
American Indian and Alaska Native Alone 193 1.69%
Asian Alone 117 1.02%
Native Hawaiian And Pacific Islander Alone 14 0.12%
Two Or More Races 300 2.63%
Population By Ethnicity in Washington , ID in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 28 0.25%
White Alone - Hispanic 1,676 14.67%
American Indian and Alaska Native Alone - Hispanic 77 0.67%
Asian Alone - Hispanic 20 0.18%
Native Hawaiian And Pacific Islander Alone - Hispanic 11 0.1%
Two Or More Races - Hispanic 49 0.43%
Black or African American Alone - Non Hispanic 76 0.67%
White Alone - Non Hispanic 9,021 78.96%
American Indian and Alaska Native Alone - Non Hispanic 116 1.01%
Asian Alone - Non Hispanic 97 0.85%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 251 2.2%