Population By Race and Ethnicity in Blaine County, MT in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 6,899 population of Blaine County, Montana comprised of 205 people who identified as Hispanic (2.97%), and 6,694 people who identified as Non-Hispanic (97.03%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Blaine County, Montana with a population of 3,455 (50.08%); White Alone population was the second largest racial group with a population of 3,185 (46.17%); and Two Or More Races was the third largest racial group with a population of 200 (2.9%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Blaine County, Montana in 2023, with a population of 3,369 (48.83%); the second largest ethnic group was White Alone - Non Hispanic with a population of 3,078 (44.62%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 188 (2.73%).

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

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

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Hispanics and Non Hispanics in Blaine County, MT in 2023
Total Population:
Race in Blaine County, MT in 2023
Total Population:
Ethnicity in Blaine County, MT in 2023
Total Population:
Population By Race in Blaine , MT in 2023
Race Population Percentage
Black or African American Alone 37 0.54%
White Alone 3,185 46.17%
American Indian and Alaska Native Alone 3,455 50.08%
Asian Alone 21 0.3%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 200 2.9%
Population By Ethnicity in Blaine , MT in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 107 1.55%
American Indian and Alaska Native Alone - Hispanic 86 1.25%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 12 0.17%
Black or African American Alone - Non Hispanic 37 0.54%
White Alone - Non Hispanic 3,078 44.62%
American Indian and Alaska Native Alone - Non Hispanic 3,369 48.83%
Asian Alone - Non Hispanic 21 0.3%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 188 2.73%