Population By Race and Ethnicity in Boise, ID in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 7,689 population of Boise County, Idaho comprised of 370 people who identified as Hispanic (4.81%), and 7,319 people who identified as Non-Hispanic (95.19%).

Race: The White Alone population was the largest racial group in Boise County, Idaho with a population of 7,249 (94.28%); Two Or More Races population was the second largest racial group with a population of 189 (2.46%); and Asian Alone was the third largest racial group with a population of 94 (1.22%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Boise County, Idaho in 2018, with a population of 6,935 (90.19%); the second largest ethnic group was White Alone - Hispanic with a population of 314 (4.08%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 166 (2.16%).

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

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

See this for other years:
Hispanics and Non Hispanics in Boise, ID in 2018
Total Population:
Race in Boise, ID in 2018
Total Population:
Ethnicity in Boise, ID in 2018
Total Population:
Population By Race in Boise , ID in 2018
Race Population Percentage
Black or African American Alone 41 0.53%
White Alone 7,249 94.28%
American Indian and Alaska Native Alone 93 1.21%
Asian Alone 94 1.22%
Native Hawaiian And Pacific Islander Alone 23 0.3%
Two Or More Races 189 2.46%
Population By Ethnicity in Boise , ID in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 8 0.1%
White Alone - Hispanic 314 4.08%
American Indian and Alaska Native Alone - Hispanic 24 0.31%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 23 0.3%
Black or African American Alone - Non Hispanic 33 0.43%
White Alone - Non Hispanic 6,935 90.19%
American Indian and Alaska Native Alone - Non Hispanic 69 0.9%
Asian Alone - Non Hispanic 93 1.21%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 23 0.3%
Two Or More Races - Non Hispanic 166 2.16%