Population By Race and Ethnicity in Sanders, MT in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 12,944 population of Sanders County, Montana comprised of 447 people who identified as Hispanic (3.45%), and 12,497 people who identified as Non-Hispanic (96.55%).

Race: The White Alone population was the largest racial group in Sanders County, Montana with a population of 11,942 (92.26%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 499 (3.86%); and Two Or More Races was the third largest racial group with a population of 385 (2.97%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sanders County, Montana in 2021, with a population of 11,631 (89.86%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 426 (3.29%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 337 (2.6%).

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

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

See this for other years:
Hispanics and Non Hispanics in Sanders, MT in 2021
Total Population:
Race in Sanders, MT in 2021
Total Population:
Ethnicity in Sanders, MT in 2021
Total Population:
Population By Race in Sanders , MT in 2021
RacePopulationPercentage
Black or African American Alone 43 0.33%
White Alone 11,942 92.26%
American Indian and Alaska Native Alone 499 3.86%
Asian Alone 68 0.53%
Native Hawaiian And Pacific Islander Alone 7 0.05%
Two Or More Races 385 2.97%
Population By Ethnicity in Sanders , MT in 2021
EthnicityPopulationPercentage
Black or African American Alone - Hispanic 2 0.02%
White Alone - Hispanic 311 2.4%
American Indian and Alaska Native Alone - Hispanic 73 0.56%
Asian Alone - Hispanic 12 0.09%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 48 0.37%
Black or African American Alone - Non Hispanic 41 0.32%
White Alone - Non Hispanic 11,631 89.86%
American Indian and Alaska Native Alone - Non Hispanic 426 3.29%
Asian Alone - Non Hispanic 56 0.43%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 6 0.05%
Two Or More Races - Non Hispanic 337 2.6%