Ranking of Montana Counties By Non-Hispanic - White Alone Population from Census 2020

Updated on March 27, 2023.

According to the data from the United States 2020 decennial Census for Montana counties, in April 2020, Yellowstone County had the highest number of people who identified their race as Non-Hispanic - White Alone (136.51K), followed by Gallatin County (104.00K), and Missoula County (99.95K).

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 states. You can also see similar rankings of counties for other ethnicities as well as for the different racial groups in Montana.

You can also see similar ranking for all counties in the United States.

Ranking of Montana Counties By Non-Hispanic - White Alone Population from Census 2020
Yellowstone
Gallatin
Missoula
Flathead
Cascade
Lewis and Clark
Ravalli
Silver Bow
Lake
Lincoln
Ranking of Montana Counties By Non-Hispanic - White Alone Population from Census 2020
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Rank County Population
1 Yellowstone County 136514
2 Gallatin County 104003
3 Missoula County 99953
4 Flathead County 93416
5 Cascade County 68794
6 Lewis and Clark County 62063
7 Ravalli County 39695
8 Silver Bow County 31081
9 Lake County 20373
10 Lincoln County 17725
11 Park County 15636
12 Hill County 11020
13 Jefferson County 10926
14 Sanders County 10732
15 Custer County 10701
16 Fergus County 10566
17 Richland County 9892
18 Carbon County 9603
19 Deer Lodge County 8514
20 Beaverhead County 8330
21 Stillwater County 8110
22 Dawson County 7969
23 Madison County 7955
24 Valley County 6353
25 Broadwater County 6149
26 Powell County 6016
27 Teton County 5655
28 Rosebud County 4768
29 Pondera County 4644
30 Musselshell County 4274
31 Toole County 4179
32 Chouteau County 4172
33 Mineral County 4044
34 Roosevelt County 3587
35 Glacier County 3496
36 Phillips County 3492
37 Big Horn County 3407
38 Sweet Grass County 3332
39 Sheridan County 3170
40 Granite County 3066
41 Blaine County 2942
42 Fallon County 2858
43 Judith Basin County 1883
44 Liberty County 1856
45 Wheatland County 1850
46 Meagher County 1781
47 McCone County 1592
48 Powder River County 1529
49 Daniels County 1467
50 Carter County 1341
51 Garfield County 1125
52 Prairie County 982
53 Wibaux County 859
54 Golden Valley County 724
55 Treasure County 688
56 Petroleum County 466