Ranking of Montana Counties By Percentage of Population that are Non-Hispanic Asian in 2021

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Montana counties, Missoula County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Asian (1.82%), followed by Rosebud County (1.77%), and Gallatin County (1.67%).

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 Non-Hispanic Asian in 2021
Missoula
Rosebud
Gallatin
Musselshell
Teton
Cascade
Treasure
Flathead
Valley
Wibaux
Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic Asian in 2021
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Rank County % of County Population
1 Missoula County 1.82
2 Rosebud County 1.77
3 Gallatin County 1.67
4 Musselshell County 1.28
5 Teton County 1.2
6 Cascade County 1.06
7 Treasure County 0.91
8 Flathead County 0.9
9 Valley County 0.87
10 Wibaux County 0.86
11 Mineral County 0.8
12 Lewis and Clark County 0.78
12 Toole County 0.78
13 Big Horn County 0.77
14 Fallon County 0.76
14 Lake County 0.76
14 Silver Bow County 0.76
14 Sweet Grass County 0.76
15 Yellowstone County 0.75
16 Golden Valley County 0.74
17 Prairie County 0.73
17 Sheridan County 0.73
18 Ravalli County 0.72
19 Custer County 0.71
20 Fergus County 0.68
20 Hill County 0.68
21 Granite County 0.6
21 Roosevelt County 0.6
22 Jefferson County 0.59
22 Wheatland County 0.59
23 Richland County 0.58
24 Beaverhead County 0.56
24 Stillwater County 0.56
25 Carbon County 0.53
25 Dawson County 0.53
25 Pondera County 0.53
26 Deer Lodge County 0.5
27 Park County 0.47
28 Madison County 0.46
29 Chouteau County 0.44
30 Sanders County 0.43
31 Broadwater County 0.42
31 Lincoln County 0.42
32 Powell County 0.4
33 Judith Basin County 0.39
34 Meagher County 0.36
35 Glacier County 0.34
36 Phillips County 0.31
37 McCone County 0.29
38 Liberty County 0.26
39 Blaine County 0.23
40 Daniels County 0.18
41 Powder River County 0.12
42 Garfield County 0.08
43 Carter County 0.07
44 Petroleum County 0