Ranking of Montana Counties By Percentage of Population that are Non-Hispanic Black or African American 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 ethnicity as Non-Hispanic Black or African American (1.53%), followed by Powell County (1.25%), and Toole County (0.96%).

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.

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Ranking of Montana Counties By Non-Hispanic Black or African American Population in 2019

Related Topics: Montana Census Vintage Data Topic List.

Data Source: US Census Bureau (Vintage).

See this for other years:

Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic Black or African American in 2019

Cascade

Powell

Toole

Musselshell

Yellowstone

Carbon

Golden Valley

McCone

Silver Bow

Custer

Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic Black or African American in 2019

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Rank	County	% of County Population
1	Cascade County	1.53
2	Powell County	1.25
3	Toole County	0.96
4	Musselshell County	0.8
5	Yellowstone County	0.65
6	Carbon County	0.64
7	Golden Valley County	0.61
7	McCone County	0.61
8	Silver Bow County	0.59
9	Custer County	0.57
9	Sheridan County	0.57
10	Granite County	0.54
11	Wheatland County	0.52
12	Richland County	0.51
13	Liberty County	0.5
13	Mineral County	0.5
14	Hill County	0.47
15	Deer Lodge County	0.46
15	Lake County	0.46
16	Gallatin County	0.45
17	Broadwater County	0.44
17	Meagher County	0.44
17	Missoula County	0.44
18	Lewis and Clark County	0.43
19	Dawson County	0.42
19	Wibaux County	0.42
20	Jefferson County	0.4
21	Garfield County	0.39
21	Madison County	0.39
22	Prairie County	0.38
22	Valley County	0.38
23	Beaverhead County	0.37
23	Blaine County	0.37
23	Roosevelt County	0.37
24	Lincoln County	0.36
25	Ravalli County	0.35
25	Sweet Grass County	0.35
26	Big Horn County	0.34
26	Park County	0.34
26	Pondera County	0.34
27	Sanders County	0.32
28	Fergus County	0.31
29	Rosebud County	0.29
30	Flathead County	0.27
31	Glacier County	0.26
31	Teton County	0.26
32	Stillwater County	0.2
33	Chouteau County	0.19
34	Daniels County	0.18
35	Fallon County	0.17
36	Phillips County	0.15
37	Powder River County	0.12
38	Carter County	0.08
39	Judith Basin County	0.05
40	Petroleum County	0
40	Treasure County	0