Population By Race and Ethnicity in Blaine County, ID in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 23,012 population of Blaine County, Idaho comprised of 5,384 people who identified as Hispanic (23.4%), and 17,628 people who identified as Non-Hispanic (76.6%).

Race: The White Alone population was the largest racial group in Blaine County, Idaho with a population of 21,762 (94.57%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 374 (1.63%); and Two Or More Races was the third largest racial group with a population of 373 (1.62%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Blaine County, Idaho in 2019, with a population of 16,972 (73.75%); the second largest ethnic group was White Alone - Hispanic with a population of 4,790 (20.82%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 314 (1.37%).

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.

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Hispanics and Non Hispanics in Blaine County, ID in 2019
Total Population:23,012
76.6%23.4%
Non Hispanic (76.6%)
Hispanic (23.4%)
Race in Blaine County, ID in 2019
Total Population:23,012
94.57%
White Alone (94.57%)
American Indian and Alaska Native Alone (1.63%)
Two or more races (1.62%)
Asian Alone (1.39%)
Black or African American Alone (0.66%)
Native Hawaiian And Pacific Islander Alone (0.14%)
Ethnicity in Blaine County, ID in 2019
Total Population:23,012
73.75%20.82%
Non-Hispanic White Alone (73.75%)
Hispanic White Alone (20.82%)
All Other Ethnicities (2.01%)
Hispanic American Indian and Alaska Native Alone (1.37%)
Non-Hispanic Two or more races (1.07%)
Non-Hispanic Asian Alone (0.99%)
Population By Race in Blaine , ID in 2019
Race
Population
Percentage
White Alone 21,762 94.57%
American Indian and Alaska Native Alone 374 1.63%
Two Or More Races 373 1.62%
Asian Alone 319 1.39%
Black or African American Alone 151 0.66%
Native Hawaiian And Pacific Islander Alone 33 0.14%
Population By Ethnicity in Blaine , ID in 2019
Ethnicity
Population
Percentage
White Alone - Non Hispanic 16,972 73.75%
White Alone - Hispanic 4,790 20.82%
American Indian and Alaska Native Alone - Hispanic 314 1.37%
Two Or More Races - Non Hispanic 246 1.07%
Asian Alone - Non Hispanic 228 0.99%
Two Or More Races - Hispanic 127 0.55%
Black or African American Alone - Non Hispanic 99 0.43%
Asian Alone - Hispanic 91 0.4%
American Indian and Alaska Native Alone - Non Hispanic 60 0.26%
Black or African American Alone - Hispanic 52 0.23%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 23 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 10 0.04%