Ranking of Montana Counties By Percentage of Population that are Non-Hispanic Asian in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Montana counties, Missoula County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Asian (1.77%), followed by Gallatin County (1.52%), and Musselshell County (1.21%).

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 2018
Missoula
Gallatin
Musselshell
Rosebud
Valley
Cascade
Teton
Treasure
Flathead
Wibaux
Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic Asian in 2018
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Rank County % of County Population
1 Missoula County 1.77
2 Gallatin County 1.52
3 Musselshell County 1.21
4 Rosebud County 1.12
5 Valley County 0.97
6 Cascade County 0.92
6 Teton County 0.92
7 Treasure County 0.9
8 Flathead County 0.79
9 Wibaux County 0.78
10 Prairie County 0.76
10 Silver Bow County 0.76
11 Lewis and Clark County 0.74
12 Fallon County 0.72
13 Dawson County 0.7
13 Mineral County 0.7
13 Toole County 0.7
13 Yellowstone County 0.7
14 Custer County 0.67
15 Sweet Grass County 0.65
16 Ravalli County 0.63
17 Golden Valley County 0.61
18 Lake County 0.6
19 Big Horn County 0.57
19 Madison County 0.57
20 Sheridan County 0.56
21 Roosevelt County 0.54
22 Fergus County 0.53
22 Hill County 0.53
23 Wheatland County 0.51
24 Beaverhead County 0.5
25 Richland County 0.49
26 Jefferson County 0.46
27 Deer Lodge County 0.44
27 Pondera County 0.44
28 Chouteau County 0.43
28 Meagher County 0.43
28 Park County 0.43
28 Powell County 0.43
28 Stillwater County 0.43
29 Granite County 0.42
30 Lincoln County 0.4
30 Sanders County 0.4
31 Glacier County 0.36
31 McCone County 0.36
32 Broadwater County 0.31
33 Phillips County 0.3
34 Carbon County 0.29
35 Blaine County 0.25
36 Daniels County 0.23
37 Liberty County 0.16
38 Judith Basin County 0.15
39 Powder River County 0.12
40 Carter County 0.08
40 Garfield County 0.08
41 Petroleum County 0