Population By Race and Ethnicity in Lake County, MT in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 28,792 population of Lake County, Montana comprised of 1,014 people who identified as Hispanic (3.52%), and 27,778 people who identified as Non-Hispanic (96.48%).

Race: The White Alone population was the largest racial group in Lake County, Montana with a population of 20,074 (69.72%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 6,445 (22.39%); and Two Or More Races was the third largest racial group with a population of 2,037 (7.08%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lake County, Montana in 2010, with a population of 19,569 (67.97%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 6,075 (21.1%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,919 (6.67%).

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.

See this for other years:
Hispanics and Non Hispanics in Lake County, MT in 2010
Total Population:
Race in Lake County, MT in 2010
Total Population:
Ethnicity in Lake County, MT in 2010
Total Population:
Population By Race in Lake , MT in 2010
Race Population Percentage
Black or African American Alone 100 0.35%
White Alone 20,074 69.72%
American Indian and Alaska Native Alone 6,445 22.39%
Asian Alone 120 0.42%
Native Hawaiian And Pacific Islander Alone 16 0.06%
Two Or More Races 2,037 7.08%
Population By Ethnicity in Lake , MT in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 13 0.05%
White Alone - Hispanic 505 1.75%
American Indian and Alaska Native Alone - Hispanic 370 1.29%
Asian Alone - Hispanic 6 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 118 0.41%
Black or African American Alone - Non Hispanic 87 0.3%
White Alone - Non Hispanic 19,569 67.97%
American Indian and Alaska Native Alone - Non Hispanic 6,075 21.1%
Asian Alone - Non Hispanic 114 0.4%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 14 0.05%
Two Or More Races - Non Hispanic 1,919 6.67%