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

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 9,024 population of Stillwater County, Montana comprised of 285 people who identified as Hispanic (3.16%), and 8,739 people who identified as Non-Hispanic (96.84%).

Race: The White Alone population was the largest racial group in Stillwater County, Montana with a population of 8,613 (95.45%); Two Or More Races population was the second largest racial group with a population of 194 (2.15%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 125 (1.39%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Stillwater County, Montana in 2021, with a population of 8,384 (92.91%); the second largest ethnic group was White Alone - Hispanic with a population of 229 (2.54%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 179 (1.98%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Stillwater County, MT in 2021

Total Population:9,024

Non Hispanic (96.84%)

Hispanic (3.16%)

Race in Stillwater County, MT in 2021

Total Population:9,024

White Alone (95.45%)

Two or more races (2.15%)

American Indian and Alaska Native Alone (1.39%)

Asian Alone (0.68%)

Black or African American Alone (0.3%)

Native Hawaiian And Pacific Islander Alone (0.04%)

Ethnicity in Stillwater County, MT in 2021

Total Population:9,024

Non-Hispanic White Alone (92.91%)

Hispanic White Alone (2.54%)

Non-Hispanic Two or more races (1.98%)

Non-Hispanic American Indian and Alaska Native Alone (1.15%)

All Other Ethnicities (0.85%)

Non-Hispanic Asian Alone (0.56%)

Population By Race in Stillwater , MT in 2021

Race	Population	Percentage
White Alone	8,613	95.45%
Two Or More Races	194	2.15%
American Indian and Alaska Native Alone	125	1.39%
Asian Alone	61	0.68%
Black or African American Alone	27	0.3%
Native Hawaiian And Pacific Islander Alone	4	0.04%

Population By Ethnicity in Stillwater , MT in 2021

Ethnicity	Population	Percentage
White Alone - Non Hispanic	8,384	92.91%
White Alone - Hispanic	229	2.54%
Two Or More Races - Non Hispanic	179	1.98%
American Indian and Alaska Native Alone - Non Hispanic	104	1.15%
Asian Alone - Non Hispanic	51	0.56%
American Indian and Alaska Native Alone - Hispanic	21	0.23%
Black or African American Alone - Non Hispanic	18	0.2%
Two Or More Races - Hispanic	15	0.17%
Asian Alone - Hispanic	10	0.11%
Black or African American Alone - Hispanic	9	0.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	3	0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic	1	0.01%