Montana Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Non-Hispanic Black Alone citizen voting-age population for Montana was 989,960 and represented 113.63% of the total Montana citizen voting-age population.

Among all Montana counties, Cascade had the highest Non-Hispanic Black Alone citizen voting-age population (870), followed by Yellowstone (591), and Gallatin (497).

In terms of percentages, Toole had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (1.67%), followed by Golden Valley (1.50%), and Sweet Grass (1.45%).

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 2024
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Cascade 870 1.34
Yellowstone 591 0.46
Gallatin 497 0.51
Missoula 275 0.28
Lewis and Clark 251 0.44
Flathead 195 0.23
Ravalli 107 0.28
Lake 69 0.28
Toole 65 1.67
Beaverhead 48 0.61
Sweet Grass 43 1.45
Hill 40 0.35
Park 37 0.25
Big Horn 34 0.39
Fergus 34 0.37
Sanders 34 0.31
Powell 32 0.53
Deer Lodge 31 0.37
Valley 30 0.52
Glacier 25 0.27
Carbon 22 0.24
Blaine 21 0.43
Richland 20 0.24
Dawson 17 0.25
Teton 17 0.36
Broadwater 16 0.26
Meagher 16 0.91
Lincoln 13 0.08
Golden Valley 11 1.50
Chouteau 8 0.18
Mineral 8 0.20
Wibaux 7 0.84
Custer 6 0.06
Granite 6 0.21
Daniels 5 0.41
McCone 5 0.37
Pondera 5 0.11
Roosevelt 5 0.07
Jefferson 4 0.04
Treasure 4 0.68
Rosebud 3 0.05
Judith Basin 2 0.13
Madison 2 0.03
Silver Bow 2 0.01
Garfield 1 0.12
Phillips 1 0.03
Powder River 1 0.07
Stillwater 1 0.01
Carter 0 0.00
Fallon 0 0.00
Liberty 0 0.00
Musselshell 0 0.00
Petroleum 0 0.00
Prairie 0 0.00
Sheridan 0 0.00
Wheatland 0 0.00