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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 30,346 population of Lake County, Montana comprised of 1,331 people who identified as Hispanic (4.39%), and 29,015 people who identified as Non-Hispanic (95.61%).

Race: The White Alone population was the largest racial group in Lake County, Montana with a population of 20,469 (67.45%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 7,404 (24.4%); and Two Or More Races was the third largest racial group with a population of 2,097 (6.91%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lake County, Montana in 2018, with a population of 19,851 (65.42%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 6,876 (22.66%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,941 (6.4%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Lake, 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 Lake County, MT in 2018

Total Population:30,346

Non Hispanic (95.61%)

Hispanic (4.39%)

Race in Lake County, MT in 2018

Total Population:30,346

White Alone (67.45%)

American Indian and Alaska Native Alone (24.4%)

Two or more races (6.91%)

Asian Alone (0.62%)

Black or African American Alone (0.51%)

Native Hawaiian And Pacific Islander Alone (0.11%)

Ethnicity in Lake County, MT in 2018

Total Population:30,346

Non-Hispanic White Alone (65.42%)

Non-Hispanic American Indian and Alaska Native Alone (22.66%)

Non-Hispanic Two or more races (6.4%)

Hispanic White Alone (2.04%)

All Other Ethnicities (1.75%)

Hispanic American Indian and Alaska Native Alone (1.74%)

Population By Race in Lake , MT in 2018

Race	Population	Percentage
White Alone	20,469	67.45%
American Indian and Alaska Native Alone	7,404	24.4%
Two Or More Races	2,097	6.91%
Asian Alone	189	0.62%
Black or African American Alone	155	0.51%
Native Hawaiian And Pacific Islander Alone	32	0.11%

Population By Ethnicity in Lake , MT in 2018

Ethnicity	Population	Percentage
White Alone - Non Hispanic	19,851	65.42%
American Indian and Alaska Native Alone - Non Hispanic	6,876	22.66%
Two Or More Races - Non Hispanic	1,941	6.4%
White Alone - Hispanic	618	2.04%
American Indian and Alaska Native Alone - Hispanic	528	1.74%
Asian Alone - Non Hispanic	182	0.6%
Two Or More Races - Hispanic	156	0.51%
Black or African American Alone - Non Hispanic	138	0.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	27	0.09%
Black or African American Alone - Hispanic	17	0.06%
Asian Alone - Hispanic	7	0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic	5	0.02%