Population By Race and Ethnicity in Hill County, MT in 2021

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 16,175 population of Hill County, Montana comprised of 663 people who identified as Hispanic (4.1%), and 15,512 people who identified as Non-Hispanic (95.9%).

Race: The White Alone population was the largest racial group in Hill County, Montana with a population of 11,416 (70.58%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,965 (24.51%); and Two Or More Races was the third largest racial group with a population of 570 (3.52%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hill County, Montana in 2021, with a population of 11,057 (68.36%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 3,728 (23.05%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 518 (3.2%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hill County, MT in 2021
Total Population:
Race in Hill County, MT in 2021
Total Population:
Ethnicity in Hill County, MT in 2021
Total Population:
Population By Race in Hill , MT in 2021
Race Population Percentage
Black or African American Alone 97 0.6%
White Alone 11,416 70.58%
American Indian and Alaska Native Alone 3,965 24.51%
Asian Alone 118 0.73%
Native Hawaiian And Pacific Islander Alone 9 0.06%
Two Or More Races 570 3.52%
Population By Ethnicity in Hill , MT in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 8 0.05%
White Alone - Hispanic 359 2.22%
American Indian and Alaska Native Alone - Hispanic 237 1.47%
Asian Alone - Hispanic 6 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 52 0.32%
Black or African American Alone - Non Hispanic 89 0.55%
White Alone - Non Hispanic 11,057 68.36%
American Indian and Alaska Native Alone - Non Hispanic 3,728 23.05%
Asian Alone - Non Hispanic 112 0.69%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.05%
Two Or More Races - Non Hispanic 518 3.2%