Cascade County, Montana Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 84.41K population of Cascade County, MT residents comprised of 4.01K residents who identified as Hispanic or Latino (4.75%), and 80.40K residents who identified as Non-Hispanic (95.25%).

Race: The White Alone population was the largest racial group in Cascade County, MT, with a population of 70.27K (83.24%). The Two Or More Races population was the second largest racial group in Cascade County, MT, with a population of 6.74K (7.98%). The American Indian and Alaska Native Alone population was the third largest racial group in Cascade County, MT, with a population of 4.00K (4.74%). The smallest racial group in Cascade County, MT was Native Hawaiian And Pacific Islander Alone with a population of 123 (0.15%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Cascade County, MT, with a population of 68.79K (81.50%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Cascade County, MT, with a population of 5.34K (6.33%). The Non-Hispanic - American Indian & Alaska Native population was the third largest ethnic group in Cascade County, MT, with a population of 3.73K (4.41%). The smallest ethnic group in Cascade County, MT was Hispanic - Native Hawaiian & Pac. Islander with a population of 18 (0.02%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Cascade County, Montana from the 2020 decennial census.

You can see similar information for other Montana counties and also for the state of Montana.

Cascade County, MT Hispanics and Non Hispanics Population in Census 2020
Total Population:
Cascade County, MT Racial Groups in Census 2020
Total Population:
Cascade County, MT Ethnicity Groups in Census 2020
Total Population:
Cascade County, MT Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 1196 1.42
White Alone 70265 83.24
American Indian and Alaska Native Alone 4004 4.74
Asian Alone 952 1.13
Native Hawaiian And Pacific Islander Alone 123 0.15
Some Other Race Alone 1139 1.35
Two Or More Races 6735 7.98
Cascade County, MT Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 68794 81.50
Non-Hispanic - Two or More Races 5344 6.33
Non-Hispanic - American Indian & Alaska Native 3725 4.41
Hispanic - White Alone 1471 1.74
Hispanic - Two or More Races 1391 1.65
Non-Hispanic - Black Alone 1085 1.29
Non-Hispanic - Asian Alone 908 1.08
Hispanic - Some Other Race Alone 698 0.83
Non-Hispanic - Some Other Race Alone 441 0.52
Hispanic - American Indian & Alaska Native 279 0.33
Hispanic - Black Alone 111 0.13
Non-Hispanic - Native Hawaiian & Pac. Islander 105 0.12
Hispanic - Asian Alone 44 0.05
Hispanic - Native Hawaiian & Pac. Islander 18 0.02