Montana Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for Montana was 17,870 and represented 2.35% of the total Montana citizen voting-age population.

Among all Montana counties, Glacier had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (5.48K), followed by Big Horn (4.78K), and Lake (4.16K).

In terms of percentages, Glacier had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (60.56%), followed by Big Horn (55.85%), and Roosevelt (50.77%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Montana Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2012
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Glacier 5475 60.56
Big Horn 4775 55.85
Lake 4155 19.47
Yellowstone 3770 3.36
Roosevelt 3630 50.77
Cascade 2370 3.82
Hill 2100 17.97
Blaine 1985 43.63
Missoula 1875 2.17
Rosebud 1840 28.33
Lewis and Clark 970 2.00
Flathead 915 1.33
Chouteau 685 16.23
Gallatin 620 0.88
Pondera 590 12.88
Valley 480 8.43
Sanders 455 5.04
Silver Bow 455 1.71
Lincoln 315 2.01
Phillips 280 8.71
Powell 250 4.24
Ravalli 250 0.80
Toole 250 5.99
Fergus 185 2.01
Dawson 160 2.21
Custer 155 1.71
Deer Lodge 145 1.95
Richland 130 1.73
Teton 100 2.18
Jefferson 85 0.98
Carbon 80 1.01
Beaverhead 70 0.95
Daniels 50 3.45
Liberty 50 2.72
Mineral 40 1.20
Park 40 0.32
Stillwater 40 0.57
Sheridan 35 1.31
Musselshell 25 0.70
Carter 15 1.40
Granite 15 0.59
Madison 15 0.24
Powder River 15 1.17
Broadwater 10 0.23
Garfield 10 1.16
Wheatland 10 0.58
Fallon 4 0.18
Judith Basin 4 0.24
McCone 4 0.29
Meagher 4 0.27
Prairie 4 0.40
Golden Valley 0 0.00
Petroleum 0 0.00
Sweet Grass 0 0.00
Treasure 0 0.00
Wibaux 0 0.00