Ranking of Montana Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2022

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2022, among all Montana counties, Lake County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (6.47%), followed by Prairie County (4.42%), and Phillips County (4.23%).

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 2022
Lake
Prairie
Phillips
Roosevelt
Cascade
Wheatland
Glacier
Hill
Toole
Missoula
Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2022
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Rank County % of County Population
1 Lake County 6.47
2 Prairie County 4.42
3 Phillips County 4.23
4 Roosevelt County 3.7
5 Cascade County 3.66
6 Wheatland County 3.09
7 Glacier County 3.04
8 Hill County 3.02
9 Toole County 3.01
10 Missoula County 2.93
11 Big Horn County 2.92
12 Yellowstone County 2.84
13 Mineral County 2.79
14 Powder River County 2.77
15 Liberty County 2.69
16 Sanders County 2.68
17 Blaine County 2.63
18 Valley County 2.61
19 Carter County 2.57
20 Richland County 2.56
20 Rosebud County 2.56
21 Jefferson County 2.48
21 Lincoln County 2.48
22 Daniels County 2.43
23 Deer Lodge County 2.4
24 Sheridan County 2.36
25 Lewis and Clark County 2.34
26 Beaverhead County 2.32
27 Custer County 2.29
28 Pondera County 2.25
29 Teton County 2.24
30 Flathead County 2.19
30 Musselshell County 2.19
31 Golden Valley County 2.18
32 Silver Bow County 2.13
33 Granite County 2.12
33 Treasure County 2.12
34 McCone County 2.1
35 Sweet Grass County 2.09
36 Wibaux County 2.05
37 Chouteau County 2
37 Gallatin County 2
38 Ravalli County 1.98
39 Madison County 1.96
40 Stillwater County 1.93
41 Powell County 1.88
42 Fergus County 1.84
43 Park County 1.83
44 Dawson County 1.7
45 Broadwater County 1.58
46 Meagher County 1.43
47 Carbon County 1.42
48 Fallon County 1.41
49 Petroleum County 1.34
50 Garfield County 1.15
51 Judith Basin County 0.91