Ranking of Montana Counties By Percentage of Population that are Black or African American Alone in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all Montana counties, Cascade County had the highest percentage of its population who identified their race as Black or African American Alone (1.67%), followed by Powell County (1.27%), and Toole County (1%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Montana counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Montana Counties By Percentage of Pop. that are Black or African American Alone in 2019
Cascade
Powell
Toole
Golden Valley
Musselshell
Yellowstone
McCone
Carbon
Silver Bow
Sheridan
Ranking of Montana Counties By Percentage of Pop. that are Black or African American Alone in 2019
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Rank County % of County Population
1 Cascade County 1.67
2 Powell County 1.27
3 Toole County 1
4 Golden Valley County 0.85
5 Musselshell County 0.8
6 Yellowstone County 0.75
7 McCone County 0.73
8 Carbon County 0.68
9 Silver Bow County 0.65
10 Sheridan County 0.63
11 Custer County 0.59
12 Broadwater County 0.58
13 Richland County 0.57
13 Wheatland County 0.57
14 Granite County 0.54
14 Meagher County 0.54
14 Mineral County 0.54
15 Hill County 0.52
16 Lake County 0.51
17 Liberty County 0.5
17 Missoula County 0.5
18 Deer Lodge County 0.49
18 Gallatin County 0.49
18 Lewis and Clark County 0.49
19 Dawson County 0.45
19 Lincoln County 0.45
20 Beaverhead County 0.44
21 Daniels County 0.43
21 Jefferson County 0.43
22 Wibaux County 0.42
23 Valley County 0.41
24 Madison County 0.4
24 Park County 0.4
24 Ravalli County 0.4
25 Garfield County 0.39
25 Roosevelt County 0.39
26 Prairie County 0.38
26 Sweet Grass County 0.38
27 Big Horn County 0.37
27 Blaine County 0.37
28 Rosebud County 0.36
29 Fergus County 0.35
30 Pondera County 0.34
31 Sanders County 0.32
32 Glacier County 0.31
33 Flathead County 0.3
33 Stillwater County 0.3
34 Teton County 0.29
35 Carter County 0.24
36 Chouteau County 0.23
36 Phillips County 0.23
37 Fallon County 0.17
38 Powder River County 0.12
39 Judith Basin County 0.1
40 Petroleum County 0
40 Treasure County 0