Population By Race and Ethnicity in Custer County, MT in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 12,000 population of Custer County, Montana comprised of 412 people who identified as Hispanic (3.43%), and 11,588 people who identified as Non-Hispanic (96.57%).

Race: The White Alone population was the largest racial group in Custer County, Montana with a population of 11,181 (93.18%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 326 (2.72%); and Two Or More Races was the third largest racial group with a population of 313 (2.61%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Custer County, Montana in 2022, with a population of 10,851 (90.43%); the second largest ethnic group was White Alone - Hispanic with a population of 330 (2.75%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 288 (2.4%).

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

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

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Hispanics and Non Hispanics in Custer County, MT in 2022
Total Population:
Race in Custer County, MT in 2022
Total Population:
Ethnicity in Custer County, MT in 2022
Total Population:
Population By Race in Custer , MT in 2022
Race Population Percentage
Black or African American Alone 96 0.8%
White Alone 11,181 93.18%
American Indian and Alaska Native Alone 326 2.72%
Asian Alone 78 0.65%
Native Hawaiian And Pacific Islander Alone 6 0.05%
Two Or More Races 313 2.61%
Population By Ethnicity in Custer , MT in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 330 2.75%
American Indian and Alaska Native Alone - Hispanic 38 0.32%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 5 0.04%
Two Or More Races - Hispanic 38 0.32%
Black or African American Alone - Non Hispanic 95 0.79%
White Alone - Non Hispanic 10,851 90.43%
American Indian and Alaska Native Alone - Non Hispanic 288 2.4%
Asian Alone - Non Hispanic 78 0.65%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 275 2.29%