Montana Census 2020 Non-Hispanic - American Indian and Alaska Native Alone Population By County

Updated on March 23, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, there were 64,592 people who identified as Non-Hispanic - American Indian and Alaska Native Alone in Montana, which was 5.96% of the total Montana population.

Glacier County had the highest number of people who identified as Non-Hispanic - American Indian and Alaska Native Alone (9,085), followed by Big Horn County (8,627), and Lake County (6,632). On the other hand, the three counties with the least number of people who identified as Non-Hispanic - American Indian and Alaska Native Alone were: Petroleum County (0), Judith Basin County (1), and Golden Valley County (1).

When it comes to the percentage of each county's population that identify as Non-Hispanic - American Indian and Alaska Native Alone, Glacier County had the highest percentage (65.94%), followed by Big Horn County (65.74%), and Roosevelt County (56.98%).

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic - American Indian and Alaska Native Alone population. The data can also be filtered, sorted, and explored further in a table below.

You can see similar information for other ethnicities, and also for the different racial groups in Montana.

You can also see this information for other states and also for the US by state.

Montana Census 2020 Non-Hispanic - American Indian and Alaska Native Alone Population By County
Montana Census 2020 Non-Hispanic - American Indian and Alaska Native Alone Population By County
County
Non-Hispanic - American Indian & Alaska Native Population
% of County Population
Glacier 9,085 65.94
Big Horn 8,627 65.74
Lake 6,632 21.30
Yellowstone 6,546 3.97
Roosevelt 6,150 56.98
Cascade 3,725 4.41
Hill 3,671 22.51
Blaine 3,621 51.41
Missoula 3,009 2.55
Rosebud 2,908 34.91
Chouteau 1,347 22.85
Lewis and Clark 1,233 1.74
Flathead 931 0.89
Gallatin 922 0.78
Pondera 891 15.11
Valley 674 8.89
Silver Bow 480 1.37
Sanders 441 3.56
Powell 402 5.79
Toole 338 6.80
Phillips 329 7.80
Ravalli 323 0.73
Deer Lodge 222 2.36
Lincoln 204 1.04
Custer 192 1.62
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