Population By Race and Ethnicity in Stillwater County, MT in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 9,496 population of Stillwater County, Montana comprised of 379 people who identified as Hispanic (3.99%), and 9,117 people who identified as Non-Hispanic (96.01%).

Race: The White Alone population was the largest racial group in Stillwater County, Montana with a population of 9,112 (95.96%); Two Or More Races population was the second largest racial group with a population of 178 (1.87%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 114 (1.2%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Stillwater County, Montana in 2018, with a population of 8,800 (92.67%); the second largest ethnic group was White Alone - Hispanic with a population of 312 (3.29%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 160 (1.69%).

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

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

See this for other years:
Hispanics and Non Hispanics in Stillwater County, MT in 2018
Total Population:
Race in Stillwater County, MT in 2018
Total Population:
Ethnicity in Stillwater County, MT in 2018
Total Population:
Population By Race in Stillwater , MT in 2018
Race Population Percentage
Black or African American Alone 30 0.32%
White Alone 9,112 95.96%
American Indian and Alaska Native Alone 114 1.2%
Asian Alone 58 0.61%
Native Hawaiian And Pacific Islander Alone 4 0.04%
Two Or More Races 178 1.87%
Population By Ethnicity in Stillwater , MT in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 10 0.11%
White Alone - Hispanic 312 3.29%
American Indian and Alaska Native Alone - Hispanic 21 0.22%
Asian Alone - Hispanic 17 0.18%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 18 0.19%
Black or African American Alone - Non Hispanic 20 0.21%
White Alone - Non Hispanic 8,800 92.67%
American Indian and Alaska Native Alone - Non Hispanic 93 0.98%
Asian Alone - Non Hispanic 41 0.43%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.03%
Two Or More Races - Non Hispanic 160 1.69%