Ranking of Montana Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2014

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2014, among all Montana counties, Big Horn County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (66.28%), followed by Glacier County (64.01%), and Roosevelt County (58.88%).

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 American Indian and Alaska Native Alone in 2014
Big Horn
Glacier
Roosevelt
Blaine
Rosebud
Lake
Hill
Chouteau
Pondera
Valley
Ranking of Montana Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2014
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Rank County % of County Population
1 Big Horn County 66.28
2 Glacier County 64.01
3 Roosevelt County 58.88
4 Blaine County 49.42
5 Rosebud County 37.85
6 Lake County 24.22
7 Hill County 23.01
8 Chouteau County 20.33
9 Pondera County 14.85
10 Valley County 9.48
11 Phillips County 8.7
12 Toole County 5.47
13 Powell County 4.71
14 Cascade County 4.46
14 Yellowstone County 4.46
15 Sanders County 4.37
16 Deer Lodge County 3.7
17 Missoula County 2.79
18 Daniels County 2.34
18 Treasure County 2.34
19 Silver Bow County 2.17
20 Dawson County 2.13
21 Lewis and Clark County 2.1
22 Custer County 2.05
23 Mineral County 1.95
24 Sheridan County 1.94
25 Richland County 1.93
26 Beaverhead County 1.86
27 Powder River County 1.8
28 Jefferson County 1.72
29 Teton County 1.56
30 Golden Valley County 1.55
31 Broadwater County 1.49
31 Musselshell County 1.49
32 Fergus County 1.39
32 Wheatland County 1.39
33 Flathead County 1.3
34 Carbon County 1.2
35 Judith Basin County 1.11
35 Lincoln County 1.11
36 Ravalli County 1.09
37 McCone County 1.05
38 Park County 1.03
39 Petroleum County 1.02
39 Stillwater County 1.02
40 Gallatin County 0.99
41 Carter County 0.96
42 Granite County 0.76
43 Sweet Grass County 0.74
44 Fallon County 0.71
45 Madison County 0.64
46 Meagher County 0.54
47 Wibaux County 0.46
48 Prairie County 0.44
49 Garfield County 0.39
50 Liberty County 0.3