Ranking of Montana Counties By Non-Hispanic Two Or More Races Population in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Montana counties, Yellowstone County had the highest number of people who identified their ethnicity as Non-Hispanic Two Or More Races (3.78K), followed by Missoula County (2.92K), and Cascade County (2.73K).

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 Non-Hispanic Two Or More Races Population in 2015
Yellowstone
Missoula
Cascade
Lake
Flathead
Gallatin
Lewis and Clark
Ravalli
Silver Bow
Hill
Ranking of Montana Counties By Non-Hispanic Two Or More Races Population in 2015
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Rank County Non-Hispanic Two Or More Races Population
1 Yellowstone County 3782
2 Missoula County 2921
3 Cascade County 2729
4 Lake County 1905
5 Flathead County 1880
6 Gallatin County 1741
7 Lewis and Clark County 1354
8 Ravalli County 619
9 Silver Bow County 596
10 Hill County 525
11 Lincoln County 406
12 Glacier County 370
13 Roosevelt County 338
14 Big Horn County 330
15 Sanders County 298
16 Richland County 288
17 Park County 270
18 Jefferson County 249
19 Rosebud County 248
20 Custer County 208
21 Deer Lodge County 203
22 Fergus County 176
23 Valley County 173
24 Beaverhead County 166
25 Phillips County 165
26 Stillwater County 164
27 Dawson County 163
28 Blaine County 148
29 Teton County 133
30 Pondera County 128
31 Carbon County 111
31 Madison County 111
32 Toole County 106
33 Mineral County 101
34 Chouteau County 91
35 Powell County 81
36 Broadwater County 78
37 Musselshell County 75
38 Sheridan County 72
39 Sweet Grass County 64
40 Granite County 56
40 Wheatland County 56
41 Prairie County 42
42 Fallon County 38
42 Powder River County 38
43 Liberty County 34
44 Daniels County 27
45 Meagher County 26
46 Golden Valley County 20
46 McCone County 20
47 Judith Basin County 16
48 Treasure County 12
49 Garfield County 11
50 Wibaux County 10
51 Carter County 7
52 Petroleum County 4