Montana Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic Black Alone citizen voting-age population for Montana was 889,640 and represented 118.42% of the total Montana citizen voting-age population.

Among all Montana counties, Cascade had the highest Non-Hispanic Black Alone citizen voting-age population (705), followed by Yellowstone (610), and Missoula (295).

In terms of percentages, Petroleum had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (4.76%), followed by Cascade (1.14%), and Powell (0.60%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black 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 Black or African American Alone Citizen Voting-age Population By County in 2011
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Cascade 705 1.14
Yellowstone 610 0.55
Missoula 295 0.35
Gallatin 220 0.32
Lewis and Clark 110 0.23
Flathead 70 0.10
Silver Bow 70 0.27
Hill 50 0.43
Custer 40 0.44
Ravalli 40 0.13
Lake 35 0.17
Powell 35 0.60
Rosebud 35 0.55
Deer Lodge 30 0.40
Beaverhead 20 0.28
Petroleum 20 4.76
Dawson 15 0.21
Mineral 15 0.45
Pondera 15 0.33
Stillwater 15 0.22
Toole 15 0.36
Jefferson 10 0.12
Liberty 10 0.55
Sanders 10 0.11
Sheridan 10 0.37
Big Horn 4 0.05
Broadwater 4 0.10
Carbon 4 0.05
Fergus 4 0.04
Glacier 4 0.04
Lincoln 4 0.03
Madison 4 0.07
Richland 4 0.06
Roosevelt 4 0.06
Teton 4 0.09
Valley 4 0.07
Wheatland 4 0.23
Blaine 0 0.00
Carter 0 0.00
Chouteau 0 0.00
Daniels 0 0.00
Fallon 0 0.00
Garfield 0 0.00
Golden Valley 0 0.00
Granite 0 0.00
Judith Basin 0 0.00
McCone 0 0.00
Meagher 0 0.00
Musselshell 0 0.00
Park 0 0.00
Phillips 0 0.00
Powder River 0 0.00
Prairie 0 0.00
Sweet Grass 0 0.00
Treasure 0 0.00
Wibaux 0 0.00