Montana Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for Montana was 17,270 and represented 2.33% 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 (5.40K), followed by Big Horn (4.59K), and Lake (4.02K).

In terms of percentages, Glacier had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (59.77%), followed by Big Horn (54.36%), and Roosevelt (45.85%).

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 2010
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Glacier 5400 59.77
Big Horn 4585 54.36
Lake 4020 19.12
Yellowstone 3430 3.15
Roosevelt 3205 45.85
Cascade 2355 3.85
Blaine 1995 44.09
Hill 1985 17.10
Missoula 1835 2.18
Rosebud 1775 28.04
Flathead 765 1.14
Lewis and Clark 750 1.60
Chouteau 640 15.33
Pondera 625 13.59
Gallatin 555 0.82
Silver Bow 475 1.81
Sanders 450 5.05
Valley 380 6.86
Ravalli 355 1.16
Phillips 215 6.71
Jefferson 210 2.44
Lincoln 210 1.36
Custer 180 2.03
Powell 175 3.01
Dawson 170 2.37
Teton 160 3.43
Deer Lodge 150 1.99
Toole 145 3.65
Fergus 105 1.17
Richland 105 1.47
Sheridan 85 3.00
Carbon 55 0.71
Mineral 45 1.36
Beaverhead 40 0.56
Stillwater 40 0.59
Wibaux 35 4.14
Granite 30 1.22
Park 30 0.24
Daniels 20 1.56
Musselshell 20 0.57
Sweet Grass 20 0.73
Carter 15 1.42
Wheatland 15 0.87
Broadwater 10 0.26
Golden Valley 4 0.66
Madison 4 0.07
Powder River 4 0.32
Prairie 4 0.42
Fallon 0 0.00
Garfield 0 0.00
Judith Basin 0 0.00
Liberty 0 0.00
McCone 0 0.00
Meagher 0 0.00
Petroleum 0 0.00
Treasure 0 0.00