Ranking of Montana Counties By Percentage of Population that are Hispanic American Indian and Alaska Native in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Montana counties, Big Horn County had the highest percentage of its population who identified their ethnicity as Hispanic American Indian and Alaska Native (2.88%), followed by Rosebud County (2.3%), and Glacier County (1.65%).

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 Hispanic American Indian and Alaska Native in 2015
Big Horn
Rosebud
Glacier
Lake
Roosevelt
Wheatland
Blaine
Hill
Chouteau
Yellowstone
Ranking of Montana Counties By Percentage of Pop. that are Hispanic American Indian and Alaska Native in 2015
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Rank County % of County Population
1 Big Horn County 2.88
2 Rosebud County 2.3
3 Glacier County 1.65
4 Lake County 1.59
4 Roosevelt County 1.59
5 Wheatland County 1.56
6 Blaine County 1.3
7 Hill County 1.17
8 Chouteau County 0.95
9 Yellowstone County 0.76
10 Deer Lodge County 0.65
11 Pondera County 0.56
12 Cascade County 0.52
13 Sanders County 0.47
14 Toole County 0.45
15 Silver Bow County 0.44
16 Daniels County 0.4
17 Phillips County 0.39
18 Dawson County 0.35
19 Missoula County 0.34
20 Custer County 0.31
21 Lewis and Clark County 0.29
21 Treasure County 0.29
21 Valley County 0.29
22 Beaverhead County 0.26
23 Liberty County 0.25
23 Ravalli County 0.25
24 Richland County 0.24
25 Stillwater County 0.21
26 Flathead County 0.19
26 Sheridan County 0.19
27 Carbon County 0.18
28 Powder River County 0.17
29 Broadwater County 0.16
29 Gallatin County 0.16
29 Jefferson County 0.16
30 Fergus County 0.15
31 Mineral County 0.14
31 Park County 0.14
32 Powell County 0.13
32 Teton County 0.13
33 Meagher County 0.11
33 Musselshell County 0.11
33 Sweet Grass County 0.11
34 Fallon County 0.1
35 Carter County 0.09
36 Madison County 0.08
37 Lincoln County 0.07
38 McCone County 0.06
39 Garfield County 0
39 Golden Valley County 0
39 Granite County 0
39 Judith Basin County 0
39 Petroleum County 0
39 Prairie County 0
39 Wibaux County 0