Ranking of Montana Counties By Percentage of Population that are Two Or More Races in 2012

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2012, among all Montana counties, Lake County had the highest percentage of its population who identified their race as Two Or More Races (7.01%), followed by Phillips County (3.78%), and Cascade County (3.57%).

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 2012
Lake
Phillips
Cascade
Hill
Prairie
Roosevelt
Glacier
Sanders
Rosebud
Big Horn
Ranking of Montana Counties By Percentage of Pop. that are Two Or More Races in 2012
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Rank County % of County Population
1 Lake County 7.01
2 Phillips County 3.78
3 Cascade County 3.57
4 Hill County 3.5
5 Prairie County 3.07
6 Roosevelt County 3.01
7 Glacier County 2.84
7 Sanders County 2.84
8 Rosebud County 2.73
9 Big Horn County 2.64
9 Mineral County 2.64
10 Missoula County 2.54
11 Treasure County 2.51
12 Yellowstone County 2.5
13 Deer Lodge County 2.41
14 Wheatland County 2.39
15 Golden Valley County 2.3
16 Lewis and Clark County 2.25
17 Jefferson County 2.23
18 Lincoln County 2.22
19 Valley County 2.21
20 Pondera County 2.16
21 Silver Bow County 2.07
22 Flathead County 2.04
23 Sheridan County 2.03
24 Powder River County 2
25 Granite County 1.97
26 Blaine County 1.96
26 Toole County 1.96
27 Richland County 1.92
28 Sweet Grass County 1.82
29 Ravalli County 1.81
30 Stillwater County 1.78
31 Beaverhead County 1.77
32 Custer County 1.74
33 Park County 1.72
34 Teton County 1.7
35 Gallatin County 1.69
36 Dawson County 1.68
37 Chouteau County 1.67
38 Musselshell County 1.66
39 Daniels County 1.63
40 Fergus County 1.62
41 Madison County 1.53
42 Broadwater County 1.39
43 Meagher County 1.27
43 Powell County 1.27
44 Liberty County 1.25
45 Garfield County 1.21
46 Carbon County 1.13
47 McCone County 1.12
48 Fallon County 1.09
49 Wibaux County 1.06
50 Petroleum County 0.99
51 Judith Basin County 0.8
52 Carter County 0.52