Population By Race and Ethnicity in Blaine, ID in 2023

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2023, the 25,041 population of Blaine County, Idaho comprised of 5,535 people who identified as Hispanic (22.1%), and 19,506 people who identified as Non-Hispanic (77.9%).

Race: The White Alone population was the largest racial group in Blaine County, Idaho with a population of 23,666 (94.51%); Two Or More Races population was the second largest racial group with a population of 434 (1.73%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 411 (1.64%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Blaine County, Idaho in 2023, with a population of 18,770 (74.96%); the second largest ethnic group was White Alone - Hispanic with a population of 4,896 (19.55%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 332 (1.33%).

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, ID in 2023
Total Population:
Race in Blaine, ID in 2023
Total Population:
Ethnicity in Blaine, ID in 2023
Total Population:
Population By Race in Blaine , ID in 2023
Race Population Percentage
Black or African American Alone 160 0.64%
White Alone 23,666 94.51%
American Indian and Alaska Native Alone 411 1.64%
Asian Alone 334 1.33%
Native Hawaiian And Pacific Islander Alone 36 0.14%
Two Or More Races 434 1.73%
Population By Ethnicity in Blaine , ID in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 70 0.28%
White Alone - Hispanic 4,896 19.55%
American Indian and Alaska Native Alone - Hispanic 332 1.33%
Asian Alone - Hispanic 102 0.41%
Native Hawaiian And Pacific Islander Alone - Hispanic 15 0.06%
Two Or More Races - Hispanic 120 0.48%
Black or African American Alone - Non Hispanic 90 0.36%
White Alone - Non Hispanic 18,770 74.96%
American Indian and Alaska Native Alone - Non Hispanic 79 0.32%
Asian Alone - Non Hispanic 232 0.93%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 21 0.08%
Two Or More Races - Non Hispanic 314 1.25%