Ranking of Montana Counties By Percentage of Population that are Non-Hispanic White in 2023

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Montana counties, Garfield County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (96.2%), followed by Carter County (94.92%), and Petroleum County (94.59%).

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 White in 2023
Garfield
Carter
Petroleum
Judith Basin
McCone
Fallon
Meagher
Liberty
Fergus
Granite
Ranking of Montana Counties By Percentage of Pop. that are Non-Hispanic White in 2023
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Rank County % of County Population
1 Garfield County 96.2
2 Carter County 94.92
3 Petroleum County 94.59
4 Judith Basin County 94.22
5 McCone County 94.09
6 Fallon County 93.72
7 Meagher County 93.48
8 Liberty County 93.47
9 Fergus County 92.84
10 Granite County 92.43
11 Park County 92.42
12 Sweet Grass County 92.4
13 Carbon County 92.39
14 Broadwater County 92.26
14 Stillwater County 92.26
15 Lincoln County 92.08
16 Teton County 91.63
17 Madison County 91.51
17 Powder River County 91.51
18 Jefferson County 91.39
19 Ravalli County 91.37
20 Flathead County 91.22
21 Dawson County 90.98
22 Deer Lodge County 90.68
23 Daniels County 90.51
24 Wheatland County 90.37
25 Sheridan County 90.31
26 Custer County 90.3
27 Wibaux County 90.22
28 Lewis and Clark County 90.2
29 Silver Bow County 89.98
30 Golden Valley County 89.58
31 Gallatin County 89.42
32 Mineral County 89.41
33 Sanders County 89.33
34 Beaverhead County 89.25
35 Prairie County 89.21
36 Treasure County 89.12
37 Musselshell County 89.11
38 Richland County 88.14
39 Powell County 87.47
40 Missoula County 87.39
41 Valley County 84.8
42 Yellowstone County 84.65
43 Cascade County 84.09
44 Toole County 83.95
45 Phillips County 82.49
46 Pondera County 79.07
47 Chouteau County 76.84
48 Hill County 67.98
49 Lake County 66.25
50 Rosebud County 54.51
51 Blaine County 44.62
52 Roosevelt County 32.72
53 Glacier County 29.72
54 Big Horn County 26.65