Population By Race and Ethnicity in Custer County, MT in 2021
Based on the US Census Vintage data estimates, in 2021, the 11,971 population of Custer County, Montana comprised of 431 people who identified as Hispanic (3.6%), and 11,540 people who identified as Non-Hispanic (96.4%).
Race: The White Alone population was the largest racial group in Custer County, Montana with a population of 11,187 (93.45%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 312 (2.61%); and Two Or More Races was the third largest racial group with a population of 290 (2.42%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Custer County, Montana in 2021, with a population of 10,839 (90.54%); the second largest ethnic group was White Alone - Hispanic with a population of 348 (2.91%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 269 (2.25%).
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.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 91 | 0.76% |
| White Alone | 11,187 | 93.45% |
| American Indian and Alaska Native Alone | 312 | 2.61% |
| Asian Alone | 85 | 0.71% |
| Native Hawaiian And Pacific Islander Alone | 6 | 0.05% |
| Two Or More Races | 290 | 2.42% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 0 | 0% |
| White Alone - Hispanic | 348 | 2.91% |
| American Indian and Alaska Native Alone - Hispanic | 43 | 0.36% |
| Asian Alone - Hispanic | 0 | 0% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 5 | 0.04% |
| Two Or More Races - Hispanic | 35 | 0.29% |
| Black or African American Alone - Non Hispanic | 91 | 0.76% |
| White Alone - Non Hispanic | 10,839 | 90.54% |
| American Indian and Alaska Native Alone - Non Hispanic | 269 | 2.25% |
| Asian Alone - Non Hispanic | 85 | 0.71% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 1 | 0.01% |
| Two Or More Races - Non Hispanic | 255 | 2.13% |