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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 81,756 population of Cascade County, Montana comprised of 3,862 people who identified as Hispanic (4.72%), and 77,894 people who identified as Non-Hispanic (95.28%).

Race: The White Alone population was the largest racial group in Cascade County, Montana with a population of 72,244 (88.37%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,952 (4.83%); and Two Or More Races was the third largest racial group with a population of 3,289 (4.02%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Cascade County, Montana in 2018, with a population of 69,437 (84.93%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 3,472 (4.25%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 2,903 (3.55%).

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 2018
Total Population:
Race in Cascade County, MT in 2018
Total Population:
Ethnicity in Cascade County, MT in 2018
Total Population:
Population By Race in Cascade , MT in 2018
Race Population Percentage
Black or African American Alone 1,360 1.66%
White Alone 72,244 88.37%
American Indian and Alaska Native Alone 3,952 4.83%
Asian Alone 813 0.99%
Native Hawaiian And Pacific Islander Alone 98 0.12%
Two Or More Races 3,289 4.02%
Population By Ethnicity in Cascade , MT in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 103 0.13%
White Alone - Hispanic 2,807 3.43%
American Indian and Alaska Native Alone - Hispanic 480 0.59%
Asian Alone - Hispanic 59 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 27 0.03%
Two Or More Races - Hispanic 386 0.47%
Black or African American Alone - Non Hispanic 1,257 1.54%
White Alone - Non Hispanic 69,437 84.93%
American Indian and Alaska Native Alone - Non Hispanic 3,472 4.25%
Asian Alone - Non Hispanic 754 0.92%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 71 0.09%
Two Or More Races - Non Hispanic 2,903 3.55%