Ranking of Montana Counties By Percentage of Population that are Non-Hispanic 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 ethnicity as Non-Hispanic Two Or More Races (6.55%), followed by Phillips County (3.66%), and Cascade County (3.15%).

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 Two Or More Races in 2012
Lake
Phillips
Cascade
Hill
Prairie
Roosevelt
Glacier
Sanders
Mineral
Big Horn
Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2012
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Rank County % of County Population
1 Lake County 6.55
2 Phillips County 3.66
3 Cascade County 3.15
3 Hill County 3.15
4 Prairie County 3.07
5 Roosevelt County 2.91
6 Glacier County 2.69
7 Sanders County 2.68
8 Mineral County 2.59
9 Big Horn County 2.38
9 Rosebud County 2.38
10 Missoula County 2.33
11 Wheatland County 2.3
12 Deer Lodge County 2.23
13 Yellowstone County 2.22
14 Jefferson County 2.15
15 Valley County 2.11
16 Lincoln County 2.09
17 Lewis and Clark County 2.01
18 Powder River County 2
19 Treasure County 1.95
20 Golden Valley County 1.94
21 Blaine County 1.9
22 Toole County 1.84
23 Flathead County 1.82
24 Granite County 1.81
25 Richland County 1.8
25 Sheridan County 1.8
26 Pondera County 1.74
27 Silver Bow County 1.73
27 Sweet Grass County 1.73
28 Teton County 1.67
29 Beaverhead County 1.66
30 Chouteau County 1.62
30 Stillwater County 1.62
31 Ravalli County 1.58
32 Custer County 1.57
33 Park County 1.55
34 Daniels County 1.52
34 Gallatin County 1.52
35 Fergus County 1.48
36 Musselshell County 1.36
37 Dawson County 1.35
38 Madison County 1.27
39 Liberty County 1.25
40 Broadwater County 1.23
41 Meagher County 1.22
42 Garfield County 1.21
43 McCone County 1.12
44 Powell County 1.1
45 Fallon County 1.02
46 Petroleum County 0.99
47 Wibaux County 0.97
48 Carbon County 0.94
49 Judith Basin County 0.8
50 Carter County 0.52