Population By Race and Ethnicity in Cascade County, MT in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 81,959 population of Cascade County, Montana comprised of 3,454 people who identified as Hispanic (4.21%), and 78,505 people who identified as Non-Hispanic (95.79%).

Race: The White Alone population was the largest racial group in Cascade County, Montana with a population of 73,015 (89.09%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,715 (4.53%); and Two Or More Races was the third largest racial group with a population of 3,089 (3.77%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cascade County, Montana in 2015, with a population of 70,522 (86.05%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 3,289 (4.01%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 2,729 (3.33%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Cascade, Montana.

You can find similar information for other Montana counties, and for Montana.

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Hispanics and Non Hispanics in Cascade County, MT in 2015
Total Population:
Race in Cascade County, MT in 2015
Total Population:
Ethnicity in Cascade County, MT in 2015
Total Population:
Population By Race in Cascade , MT in 2015
Race Population Percentage
Black or African American Alone 1,240 1.51%
White Alone 73,015 89.09%
American Indian and Alaska Native Alone 3,715 4.53%
Asian Alone 794 0.97%
Native Hawaiian And Pacific Islander Alone 106 0.13%
Two Or More Races 3,089 3.77%
Population By Ethnicity in Cascade , MT in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 98 0.12%
White Alone - Hispanic 2,493 3.04%
American Indian and Alaska Native Alone - Hispanic 426 0.52%
Asian Alone - Hispanic 56 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 21 0.03%
Two Or More Races - Hispanic 360 0.44%
Black or African American Alone - Non Hispanic 1,142 1.39%
White Alone - Non Hispanic 70,522 86.05%
American Indian and Alaska Native Alone - Non Hispanic 3,289 4.01%
Asian Alone - Non Hispanic 738 0.9%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 85 0.1%
Two Or More Races - Non Hispanic 2,729 3.33%