Population By Race and Ethnicity in Lake County, MT in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 31,258 population of Lake County, Montana comprised of 1,230 people who identified as Hispanic (3.94%), and 30,028 people who identified as Non-Hispanic (96.07%).

Race: The White Alone population was the largest racial group in Lake County, Montana with a population of 21,200 (67.82%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 7,497 (23.98%); and Two Or More Races was the third largest racial group with a population of 2,167 (6.93%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lake County, Montana in 2020, with a population of 20,630 (66%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 7,017 (22.45%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 2,011 (6.43%).

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 2020

Total Population:31,258

Non Hispanic (96.07%)

Hispanic (3.94%)

Race in Lake County, MT in 2020

Total Population:31,258

White Alone (67.82%)

American Indian and Alaska Native Alone (23.98%)

Two or more races (6.93%)

Asian Alone (0.72%)

Black or African American Alone (0.41%)

Native Hawaiian And Pacific Islander Alone (0.13%)

Ethnicity in Lake County, MT in 2020

Total Population:31,258

Non-Hispanic White Alone (66%)

Non-Hispanic American Indian and Alaska Native Alone (22.45%)

Non-Hispanic Two or more races (6.43%)

Hispanic White Alone (1.82%)

All Other Ethnicities (1.76%)

Hispanic American Indian and Alaska Native Alone (1.54%)

Population By Race in Lake , MT in 2020

Race	Population	Percentage
White Alone	21,200	67.82%
American Indian and Alaska Native Alone	7,497	23.98%
Two Or More Races	2,167	6.93%
Asian Alone	225	0.72%
Black or African American Alone	128	0.41%
Native Hawaiian And Pacific Islander Alone	41	0.13%

Population By Ethnicity in Lake , MT in 2020

Ethnicity	Population	Percentage
White Alone - Non Hispanic	20,630	66%
American Indian and Alaska Native Alone - Non Hispanic	7,017	22.45%
Two Or More Races - Non Hispanic	2,011	6.43%
White Alone - Hispanic	570	1.82%
American Indian and Alaska Native Alone - Hispanic	480	1.54%
Asian Alone - Non Hispanic	219	0.7%
Two Or More Races - Hispanic	156	0.5%
Black or African American Alone - Non Hispanic	114	0.37%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	37	0.12%
Black or African American Alone - Hispanic	14	0.05%
Asian Alone - Hispanic	6	0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic	4	0.01%