Population By Race and Ethnicity in Lake County, MT in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 28,983 population of Lake County, Montana comprised of 1,047 people who identified as Hispanic (3.61%), and 27,936 people who identified as Non-Hispanic (96.39%).

Race: The White Alone population was the largest racial group in Lake County, Montana with a population of 20,051 (69.18%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 6,616 (22.83%); and Two Or More Races was the third largest racial group with a population of 2,062 (7.12%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lake County, Montana in 2011, with a population of 19,529 (67.38%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 6,239 (21.53%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,935 (6.68%).

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.

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Hispanics and Non Hispanics in Lake County, MT in 2011
Total Population:
Race in Lake County, MT in 2011
Total Population:
Ethnicity in Lake County, MT in 2011
Total Population:
Population By Race in Lake , MT in 2011
Race Population Percentage
Black or African American Alone 112 0.39%
White Alone 20,051 69.18%
American Indian and Alaska Native Alone 6,616 22.83%
Asian Alone 127 0.44%
Native Hawaiian And Pacific Islander Alone 15 0.05%
Two Or More Races 2,062 7.12%
Population By Ethnicity in Lake , MT in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 13 0.05%
White Alone - Hispanic 522 1.8%
American Indian and Alaska Native Alone - Hispanic 377 1.3%
Asian Alone - Hispanic 6 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 127 0.44%
Black or African American Alone - Non Hispanic 99 0.34%
White Alone - Non Hispanic 19,529 67.38%
American Indian and Alaska Native Alone - Non Hispanic 6,239 21.53%
Asian Alone - Non Hispanic 121 0.42%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 13 0.05%
Two Or More Races - Non Hispanic 1,935 6.68%