Ranking of Montana Counties By Percentage of Population that are Hispanic Two Or More Races in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Montana counties, Sheridan County had the highest percentage of its population who identified their ethnicity as Hispanic Two Or More Races (0.79%), followed by Treasure County (0.59%), and Lake County (0.49%).

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 Hispanic Two Or More Races in 2015
Sheridan
Treasure
Lake
Cascade
Pondera
Rosebud
Silver Bow
Golden Valley
Dawson
Yellowstone
Ranking of Montana Counties By Percentage of Pop. that are Hispanic Two Or More Races in 2015
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Rank County % of County Population
1 Sheridan County 0.79
2 Treasure County 0.59
3 Lake County 0.49
4 Cascade County 0.44
5 Pondera County 0.43
5 Rosebud County 0.43
6 Silver Bow County 0.38
7 Golden Valley County 0.37
8 Dawson County 0.33
8 Yellowstone County 0.33
9 Big Horn County 0.32
10 Hill County 0.3
11 Lewis and Clark County 0.29
12 Madison County 0.27
13 Missoula County 0.26
13 Musselshell County 0.26
13 Ravalli County 0.26
14 Granite County 0.25
15 Deer Lodge County 0.24
15 Flathead County 0.24
16 Richland County 0.23
17 Beaverhead County 0.2
17 Custer County 0.2
17 Sanders County 0.2
18 Mineral County 0.19
18 Park County 0.19
19 Powell County 0.18
20 Carbon County 0.17
20 Glacier County 0.17
20 Sweet Grass County 0.17
21 Gallatin County 0.16
21 Jefferson County 0.16
21 Lincoln County 0.16
21 Roosevelt County 0.16
21 Valley County 0.16
22 Blaine County 0.15
22 Fergus County 0.15
22 Stillwater County 0.15
23 McCone County 0.12
23 Phillips County 0.12
24 Broadwater County 0.11
24 Daniels County 0.11
25 Wibaux County 0.09
26 Fallon County 0.06
26 Meagher County 0.06
26 Toole County 0.06
27 Chouteau County 0.05
27 Wheatland County 0.05
28 Teton County 0.03
29 Carter County 0
29 Garfield County 0
29 Judith Basin County 0
29 Liberty County 0
29 Petroleum County 0
29 Powder River County 0
29 Prairie County 0