Population By Race and Ethnicity in Blaine County, ID in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 24,342 population of Blaine County, Idaho comprised of 5,729 people who identified as Hispanic (23.54%), and 18,613 people who identified as Non-Hispanic (76.47%).

Race: The White Alone population was the largest racial group in Blaine County, Idaho with a population of 22,912 (94.13%); Two Or More Races population was the second largest racial group with a population of 462 (1.9%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 408 (1.68%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Blaine County, Idaho in 2020, with a population of 17,843 (73.3%); the second largest ethnic group was White Alone - Hispanic with a population of 5,069 (20.82%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 330 (1.36%).

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

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

See this for other years:
Hispanics and Non Hispanics in Blaine County, ID in 2020
Total Population:
Race in Blaine County, ID in 2020
Total Population:
Ethnicity in Blaine County, ID in 2020
Total Population:
Population By Race in Blaine , ID in 2020
Race Population Percentage
Black or African American Alone 189 0.78%
White Alone 22,912 94.13%
American Indian and Alaska Native Alone 408 1.68%
Asian Alone 337 1.38%
Native Hawaiian And Pacific Islander Alone 34 0.14%
Two Or More Races 462 1.9%
Population By Ethnicity in Blaine , ID in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 62 0.26%
White Alone - Hispanic 5,069 20.82%
American Indian and Alaska Native Alone - Hispanic 330 1.36%
Asian Alone - Hispanic 104 0.43%
Native Hawaiian And Pacific Islander Alone - Hispanic 11 0.05%
Two Or More Races - Hispanic 153 0.63%
Black or African American Alone - Non Hispanic 127 0.52%
White Alone - Non Hispanic 17,843 73.3%
American Indian and Alaska Native Alone - Non Hispanic 78 0.32%
Asian Alone - Non Hispanic 233 0.96%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 23 0.09%
Two Or More Races - Non Hispanic 309 1.27%