Ranking of Montana Counties By Non-Hispanic Two Or More Races Population in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Montana counties, Yellowstone County had the highest number of people who identified their ethnicity as Non-Hispanic Two Or More Races (4.62K), followed by Missoula County (3.36K), and Cascade County (2.98K).

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 2020
Yellowstone
Missoula
Cascade
Gallatin
Flathead
Lake
Lewis and Clark
Ravalli
Silver Bow
Hill
Ranking of Montana Counties By Non-Hispanic Two Or More Races Population in 2020
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Rank County Non-Hispanic Two Or More Races Population
1 Yellowstone County 4617
2 Missoula County 3357
3 Cascade County 2984
4 Gallatin County 2251
5 Flathead County 2230
6 Lake County 2011
7 Lewis and Clark County 1669
8 Ravalli County 796
9 Silver Bow County 737
10 Hill County 567
11 Lincoln County 448
12 Glacier County 411
13 Roosevelt County 378
14 Big Horn County 366
15 Sanders County 315
16 Park County 314
17 Jefferson County 298
18 Richland County 277
19 Custer County 226
20 Fergus County 207
21 Rosebud County 205
22 Deer Lodge County 202
23 Beaverhead County 187
24 Valley County 180
25 Blaine County 173
26 Stillwater County 168
27 Phillips County 158
28 Carbon County 148
29 Madison County 147
30 Teton County 140
31 Dawson County 137
32 Toole County 132
33 Pondera County 127
34 Mineral County 119
35 Broadwater County 113
35 Powell County 113
36 Chouteau County 108
37 Musselshell County 92
38 Sheridan County 82
39 Granite County 77
40 Sweet Grass County 75
41 Wheatland County 57
42 Liberty County 51
43 Powder River County 45
44 Daniels County 41
45 Fallon County 40
45 Prairie County 40
46 McCone County 35
47 Meagher County 27
48 Carter County 25
49 Golden Valley County 22
50 Judith Basin County 16
51 Treasure County 15
51 Wibaux County 15
52 Garfield County 10
53 Petroleum County 6