Ranking of Montana Counties By Percentage of Population that are Two Or More Races in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Montana counties, Lake County had the highest percentage of its population who identified their race as Two Or More Races (6.87%), followed by Prairie County (4.47%), and Phillips County (4.28%).

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 Two Or More Races in 2021
Lake
Prairie
Phillips
Cascade
Roosevelt
Hill
Big Horn
Missoula
Wheatland
Glacier
Ranking of Montana Counties By Percentage of Pop. that are Two Or More Races in 2021
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Rank County % of County Population
1 Lake County 6.87
2 Prairie County 4.47
3 Phillips County 4.28
4 Cascade County 4.07
5 Roosevelt County 3.95
6 Hill County 3.51
7 Big Horn County 3.38
8 Missoula County 3.35
9 Wheatland County 3.28
10 Glacier County 3.27
11 Yellowstone County 3.23
12 Mineral County 3.21
13 Toole County 3.13
14 Sheridan County 3.08
15 Sanders County 2.97
16 Golden Valley County 2.95
17 Lincoln County 2.93
18 Valley County 2.88
19 Rosebud County 2.8
20 Blaine County 2.76
21 Richland County 2.75
22 Jefferson County 2.74
23 Treasure County 2.73
24 Deer Lodge County 2.72
25 Pondera County 2.66
26 Lewis and Clark County 2.65
27 Daniels County 2.57
28 Silver Bow County 2.53
29 Flathead County 2.52
30 Musselshell County 2.49
31 Powder River County 2.46
32 Liberty County 2.43
33 Teton County 2.38
34 Custer County 2.35
35 Beaverhead County 2.3
36 Carter County 2.27
36 Park County 2.27
37 Ravalli County 2.25
38 Granite County 2.23
39 Gallatin County 2.17
40 Stillwater County 2.15
41 Wibaux County 2.14
42 Sweet Grass County 2.13
43 McCone County 2.11
44 Powell County 2.04
45 Broadwater County 1.99
45 Fergus County 1.99
46 Chouteau County 1.98
47 Dawson County 1.94
48 Madison County 1.91
49 Carbon County 1.55
50 Meagher County 1.53
51 Fallon County 1.5
52 Petroleum County 1.35
53 Garfield County 1.16
54 Judith Basin County 0.88