Population By Race and Ethnicity in Boundary County, ID in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 12,620 population of Boundary County, Idaho comprised of 726 people who identified as Hispanic (5.75%), and 11,894 people who identified as Non-Hispanic (94.25%).

Race: The White Alone population was the largest racial group in Boundary County, Idaho with a population of 11,734 (92.98%); Two Or More Races population was the second largest racial group with a population of 324 (2.57%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 271 (2.15%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Boundary County, Idaho in 2021, with a population of 11,154 (88.38%); the second largest ethnic group was White Alone - Hispanic with a population of 580 (4.6%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 270 (2.14%).

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

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

See this for other years:
Hispanics and Non Hispanics in Boundary County, ID in 2021
Total Population:
Race in Boundary County, ID in 2021
Total Population:
Ethnicity in Boundary County, ID in 2021
Total Population:
Population By Race in Boundary , ID in 2021
Race Population Percentage
Black or African American Alone 98 0.78%
White Alone 11,734 92.98%
American Indian and Alaska Native Alone 271 2.15%
Asian Alone 177 1.4%
Native Hawaiian And Pacific Islander Alone 16 0.13%
Two Or More Races 324 2.57%
Population By Ethnicity in Boundary , ID in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 12 0.1%
White Alone - Hispanic 580 4.6%
American Indian and Alaska Native Alone - Hispanic 72 0.57%
Asian Alone - Hispanic 6 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.02%
Two Or More Races - Hispanic 54 0.43%
Black or African American Alone - Non Hispanic 86 0.68%
White Alone - Non Hispanic 11,154 88.38%
American Indian and Alaska Native Alone - Non Hispanic 199 1.58%
Asian Alone - Non Hispanic 171 1.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 14 0.11%
Two Or More Races - Non Hispanic 270 2.14%