Population By Race and Ethnicity in Roosevelt County, MT in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 11,416 population of Roosevelt County, Montana comprised of 302 people who identified as Hispanic (2.65%), and 11,114 people who identified as Non-Hispanic (97.36%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Roosevelt County, Montana with a population of 6,687 (58.58%); White Alone population was the second largest racial group with a population of 4,297 (37.64%); and Two Or More Races was the third largest racial group with a population of 356 (3.12%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Roosevelt County, Montana in 2015, with a population of 6,506 (56.99%); the second largest ethnic group was White Alone - Non Hispanic with a population of 4,195 (36.75%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 338 (2.96%).

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

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

See this for other years:
Hispanics and Non Hispanics in Roosevelt County, MT in 2015
Total Population:
Race in Roosevelt County, MT in 2015
Total Population:
Ethnicity in Roosevelt County, MT in 2015
Total Population:
Population By Race in Roosevelt , MT in 2015
Race Population Percentage
Black or African American Alone 28 0.25%
White Alone 4,297 37.64%
American Indian and Alaska Native Alone 6,687 58.58%
Asian Alone 45 0.39%
Native Hawaiian And Pacific Islander Alone 3 0.03%
Two Or More Races 356 3.12%
Population By Ethnicity in Roosevelt , MT in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 102 0.89%
American Indian and Alaska Native Alone - Hispanic 181 1.59%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 18 0.16%
Black or African American Alone - Non Hispanic 27 0.24%
White Alone - Non Hispanic 4,195 36.75%
American Indian and Alaska Native Alone - Non Hispanic 6,506 56.99%
Asian Alone - Non Hispanic 45 0.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 338 2.96%