Montana Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Montana population was 1,077,978. The White Alone racial group had the highest population (938.22K) and constituted 87.04% of the total Montana population. The American Indian and Alaska Native Alone racial group had the second highest population (65.45K) and constituted 6.07% of the population. The third highest racial group was Two Or More Races (48.36K), constituting 4.49% of the population. The racial group with the lowest population was Native Hawaiian And Pacific Islander Alone (581).

The population of the Non-Hispanic White Alone ethnicity group was 916.99K and constituted 85.07% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (43.88K) and constituted 4.07% of the population.

The charts and tables below shows the population and percentages by race and ethnicity for Montana.

You can see similar information for other states and for the United States.

Related Topics: Montana ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census - ACS 5-Year Estimates.

Montana Population By Race in 2021

White Alone

American Indian and Alaska Native Alone

Two Or More Races

Some Other Race Alone

Asian Alone

Black or African American Alone

Native Hawaiian And Pacific Islander Alone

Montana Population By Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Montana Population By Race in 2021

Items per page:

0 of 0

Race	Population	% of Total Pop.
White Alone	938223	87.04
American Indian and Alaska Native Alone	65452	6.07
Two Or More Races	48359	4.49
Some Other Race Alone	10155	0.94
Asian Alone	8972	0.83
Black or African American Alone	6236	0.58
Native Hawaiian And Pacific Islander Alone	581	0.05

Montana Population By Ethnicity in 2021

Items per page:

0 of 0

Ethnicity	Population	% of Total Pop.
Non-Hispanic White Alone	916991	85.07
Hispanic or Latino of All Races	43877	4.07