Population By Race and Ethnicity in Custer County, MT in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 11,361 population of Custer County, Montana comprised of 414 people who identified as Hispanic (3.64%), and 10,947 people who identified as Non-Hispanic (96.36%).

Race: The White Alone population was the largest racial group in Custer County, Montana with a population of 10,696 (94.15%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 254 (2.24%); and Two Or More Races was the third largest racial group with a population of 250 (2.2%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Custer County, Montana in 2019, with a population of 10,363 (91.22%); the second largest ethnic group was White Alone - Hispanic with a population of 333 (2.93%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 216 (1.9%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Custer County, MT in 2019

Total Population:11,361

Non Hispanic (96.36%)

Hispanic (3.64%)

Race in Custer County, MT in 2019

Total Population:11,361

White Alone (94.15%)

American Indian and Alaska Native Alone (2.24%)

Two or more races (2.2%)

Asian Alone (0.74%)

Black or African American Alone (0.59%)

Native Hawaiian And Pacific Islander Alone (0.09%)

Ethnicity in Custer County, MT in 2019

Total Population:11,361

Non-Hispanic White Alone (91.22%)

Hispanic White Alone (2.93%)

Non-Hispanic Two or more races (1.9%)

Non-Hispanic American Indian and Alaska Native Alone (1.89%)

All Other Ethnicities (1.33%)

Non-Hispanic Asian Alone (0.73%)

Population By Race in Custer , MT in 2019

Race	Population	Percentage
White Alone	10,696	94.15%
American Indian and Alaska Native Alone	254	2.24%
Two Or More Races	250	2.2%
Asian Alone	84	0.74%
Black or African American Alone	67	0.59%
Native Hawaiian And Pacific Islander Alone	10	0.09%

Population By Ethnicity in Custer , MT in 2019

Ethnicity	Population	Percentage
White Alone - Non Hispanic	10,363	91.22%
White Alone - Hispanic	333	2.93%
Two Or More Races - Non Hispanic	216	1.9%
American Indian and Alaska Native Alone - Non Hispanic	215	1.89%
Asian Alone - Non Hispanic	83	0.73%
Black or African American Alone - Non Hispanic	65	0.57%
American Indian and Alaska Native Alone - Hispanic	39	0.34%
Two Or More Races - Hispanic	34	0.3%
Native Hawaiian And Pacific Islander Alone - Hispanic	5	0.04%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	5	0.04%
Black or African American Alone - Hispanic	2	0.02%
Asian Alone - Hispanic	1	0.01%