Ranking of Montana Counties By Percentage of Population that are White Alone in 2016

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2016, among all Montana counties, Garfield County had the highest percentage of its population who identified their race as White Alone (98.46%), followed by Petroleum County (98.17%), and Carter County (97.79%).

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 White Alone in 2016
Garfield
Petroleum
Carter
Judith Basin
Wibaux
Liberty
Meagher
Fallon
Granite
Carbon
Ranking of Montana Counties By Percentage of Pop. that are White Alone in 2016
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Rank County % of County Population
1 Garfield County 98.46
2 Petroleum County 98.17
3 Carter County 97.79
3 Judith Basin County 97.79
4 Wibaux County 97.32
5 Liberty County 97.14
6 Meagher County 96.92
7 Fallon County 96.71
8 Granite County 96.52
9 Carbon County 96.47
10 Madison County 96.42
11 Park County 96.12
11 Sweet Grass County 96.12
12 Fergus County 96.1
13 Broadwater County 96.06
14 Stillwater County 95.97
15 Ravalli County 95.95
16 McCone County 95.89
17 Powder River County 95.48
18 Lincoln County 95.47
19 Flathead County 95.33
20 Jefferson County 95.05
21 Teton County 95.01
22 Gallatin County 94.94
23 Beaverhead County 94.92
24 Daniels County 94.8
25 Custer County 94.72
26 Golden Valley County 94.7
27 Dawson County 94.66
28 Musselshell County 94.46
29 Mineral County 94.31
30 Sheridan County 94.29
31 Lewis and Clark County 94.15
31 Silver Bow County 94.15
32 Prairie County 94.05
33 Richland County 93.72
34 Treasure County 93.36
35 Wheatland County 93.31
36 Deer Lodge County 92.67
37 Sanders County 92.43
38 Missoula County 91.95
39 Powell County 91.81
40 Toole County 90.97
40 Yellowstone County 90.97
41 Cascade County 88.85
42 Valley County 86.63
43 Phillips County 86.19
44 Pondera County 83.02
45 Chouteau County 78.48
46 Hill County 72.38
47 Lake County 67.34
48 Rosebud County 56.97
49 Blaine County 47.74
50 Roosevelt County 36.3
51 Glacier County 31.99
52 Big Horn County 29.57