Ranking of Montana Counties By White Alone Population in 2020

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Montana counties, Yellowstone County had the highest number of people who identified their race as White Alone (148.98K), followed by Gallatin County (113.09K), and Missoula County (108.04K).

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 White Alone Population in 2020
Yellowstone
148.98K
Gallatin
113.09K
Missoula
108.04K
Flathead
99.58K
Cascade
74.57K
Lewis and Clark
66.78K
Ravalli
42.42K
Silver Bow
32.98K
Lake
21.20K
Lincoln
18.68K
Ranking of Montana Counties By White Alone Population in 2020
Rank
County
White Alone Population
1 Yellowstone County 148,984
2 Gallatin County 113,085
3 Missoula County 108,040
4 Flathead County 99,579
5 Cascade County 74,565
6 Lewis and Clark County 66,780
7 Ravalli County 42,416
8 Silver Bow County 32,984
9 Lake County 21,200
10 Lincoln County 18,681
11 Park County 16,481
12 Sanders County 11,519
13 Hill County 11,514
14 Jefferson County 11,431
15 Custer County 11,124
16 Fergus County 10,924
17 Richland County 10,780
18 Carbon County 10,040
19 Beaverhead County 8,821
20 Deer Lodge County 8,790
21 Stillwater County 8,619
22 Dawson County 8,444
23 Madison County 8,331
24 Valley County 6,606
25 Broadwater County 6,550
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