Montana Non-Hispanic Black or African American alone Population By County in 2010

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2010, there were 3,805 people that identified as Non-Hispanic Black or African American alone in Montana and they represented 0.38% of the total population of Montana in 2010. Cascade County had the highest number of Non-Hispanic Black or African American alone population (970), followed by Yellowstone County (844), and Missoula County (420). On the other hand, Wibaux County had the lowest number of Non-Hispanic Black or African American alone (0), followed by Treasure County (0), and Prairie County (0).

When it comes to the percentage of each county's population that identified as Non-Hispanic Black or African American alone, Cascade County had the highest percentage (1.19%), followed by Powell County (0.93%), and Yellowstone County (0.57%).

You can see similar information for other ethnicity and racial groups in Montana.

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

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

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Montana Non-Hispanic Black or African American alone Population By County in 2010
Montana Non-Hispanic Black or African American alone Population By County in 2010
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County Non-Hispanic Black or African American alone Population % of County Population
Beaverhead 17 0.18
Big Horn 28 0.22
Blaine 6 0.09
Broadwater 17 0.3
Carbon 31 0.31
Carter 1 0.09
Cascade 970 1.19
Chouteau 1 0.02
Custer 34 0.29
Daniels 3 0.17
Dawson 25 0.28
Deer Lodge 35 0.38
Fallon 2 0.07
Fergus 16 0.14
Flathead 194 0.21
Gallatin 295 0.33
Garfield 3 0.25
Glacier 17 0.13
Golden Valley 0 0
Granite 3 0.1
Hill 47 0.29
Jefferson 18 0.16
Judith Basin 1 0.05
Lake 87 0.3
Lewis and Clark 208 0.33
Liberty 2 0.09
Lincoln 25 0.13
McCone 3 0.17
Madison 15 0.2
Meagher 2 0.11
Mineral 9 0.21
Missoula 420 0.38
Musselshell 10 0.22
Park 17 0.11
Petroleum 0 0
Phillips 1 0.02
Pondera 7 0.11
Powder River 1 0.06
Powell 65 0.93
Prairie 0 0
Ravalli 82 0.2
Richland 11 0.11
Roosevelt 13 0.12
Rosebud 22 0.24
Sanders 17 0.15
Sheridan 7 0.21
Silver Bow 105 0.31
Stillwater 8 0.09
Sweet Grass 4 0.11
Teton 3 0.05
Toole 28 0.52
Treasure 0 0
Valley 18 0.24
Wheatland 7 0.33
Wibaux 0 0
Yellowstone 844 0.57