Ranking of Montana Counties By Percentage of Population that are Hispanic American Indian and Alaska Native in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, 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 (3.04%), followed by Rosebud County (2.67%), and Roosevelt County (1.95%).

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 2019
Big Horn
Rosebud
Roosevelt
Glacier
Lake
Blaine
Wheatland
Hill
Chouteau
Yellowstone
Ranking of Montana Counties By Percentage of Pop. that are Hispanic American Indian and Alaska Native in 2019
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Rank County % of County Population
1 Big Horn County 3.04
2 Rosebud County 2.67
3 Roosevelt County 1.95
4 Glacier County 1.8
5 Lake County 1.71
6 Blaine County 1.6
7 Wheatland County 1.52
8 Hill County 1.46
9 Chouteau County 0.93
10 Yellowstone County 0.92
11 Deer Lodge County 0.66
12 Silver Bow County 0.63
13 Cascade County 0.61
13 Golden Valley County 0.61
14 Pondera County 0.6
15 Sanders County 0.59
16 Phillips County 0.56
17 Daniels County 0.55
18 Richland County 0.51
19 Toole County 0.47
20 Valley County 0.43
21 Beaverhead County 0.36
22 Custer County 0.34
22 Lewis and Clark County 0.34
23 Dawson County 0.32
24 Missoula County 0.31
25 Musselshell County 0.28
26 Ravalli County 0.25
27 Jefferson County 0.23
27 Stillwater County 0.23
28 Fergus County 0.21
28 Sheridan County 0.21
29 Park County 0.2
30 Flathead County 0.19
30 Powell County 0.19
31 Carbon County 0.18
31 Gallatin County 0.18
31 McCone County 0.18
31 Powder River County 0.18
32 Madison County 0.17
33 Mineral County 0.16
33 Teton County 0.16
34 Broadwater County 0.14
34 Sweet Grass County 0.14
34 Treasure County 0.14
35 Lincoln County 0.13
36 Prairie County 0.09
37 Carter County 0.08
37 Liberty County 0.08
38 Fallon County 0.07
39 Meagher County 0.05
40 Garfield County 0
40 Granite County 0
40 Judith Basin County 0
40 Petroleum County 0
40 Wibaux County 0