Ranking of Montana Counties By Percentage of Voting-age Population that were White Alone from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Montana counties, Fallon County had the highest percentage of its voting-age population that identified their race as White Alone (95.97%), followed by Liberty County (95.91%), and Garfield County (95.76%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Montana counties based on the percentage of the voting-age population that identified as White Alone.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups in Montana.

Ranking of Montana Counties By Percentage of Voting-age Population that were White Alone from Census 2020
Fallon
95.97%
Liberty
95.91%
Garfield
95.76%
Carter
95.59%
McCone
94.83%
Wibaux
94.80%
Petroleum
94.43%
Prairie
94.11%
Meagher
94.03%
Fergus
94.00%
Ranking of Montana Counties By Percentage of Voting-age Population that were White Alone from Census 2020
Rank
County
White Alone % of County Voting-age Pop.
1 Fallon County 95.97
2 Liberty County 95.91
3 Garfield County 95.76
4 Carter County 95.59
5 McCone County 94.83
6 Wibaux County 94.80
7 Petroleum County 94.43
8 Prairie County 94.11
9 Meagher County 94.03
10 Fergus County 94.00
11 Treasure County 93.98
12 Powder River County 93.91
13 Judith Basin County 93.87
14 Carbon County 93.58
15 Granite County 93.35
16 Madison County 93.22
17 Wheatland County 93.04
18 Broadwater County 93.03
19 Musselshell County 92.98
20 Park County 92.95
21 Stillwater County 92.90
22 Sweet Grass County 92.82
23 Sheridan County 92.57
24 Teton County 92.37
25 Ravalli County 92.34
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