Ranking of Montana Counties By Percentage of Population that are Hispanic Two Or More Races in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Montana counties, Sheridan County had the highest percentage of its population who identified their ethnicity as Hispanic Two Or More Races (0.8%), followed by Treasure County (0.75%), and Musselshell County (0.54%).

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 2018
Sheridan
Treasure
Musselshell
Lincoln
Lake
Big Horn
Cascade
Rosebud
Pondera
Dawson
Ranking of Montana Counties By Percentage of Pop. that are Hispanic Two Or More Races in 2018
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Rank County % of County Population
1 Sheridan County 0.8
2 Treasure County 0.75
3 Musselshell County 0.54
4 Lincoln County 0.52
5 Lake County 0.51
6 Big Horn County 0.47
6 Cascade County 0.47
7 Rosebud County 0.41
8 Pondera County 0.4
9 Dawson County 0.39
9 Silver Bow County 0.39
10 Flathead County 0.36
10 Yellowstone County 0.36
11 Phillips County 0.35
12 Madison County 0.34
13 Meagher County 0.33
14 Hill County 0.32
15 Richland County 0.31
16 Missoula County 0.3
17 Park County 0.28
18 Lewis and Clark County 0.27
19 Deer Lodge County 0.26
19 Powell County 0.26
20 Ravalli County 0.25
21 Golden Valley County 0.24
22 Carbon County 0.23
22 Custer County 0.23
22 Toole County 0.23
23 Valley County 0.22
24 Blaine County 0.21
24 Glacier County 0.21
24 Granite County 0.21
25 Beaverhead County 0.2
25 Sanders County 0.2
26 Mineral County 0.19
26 Stillwater County 0.19
26 Sweet Grass County 0.19
27 Gallatin County 0.18
28 Roosevelt County 0.17
29 Broadwater County 0.15
29 Fergus County 0.15
30 Wheatland County 0.14
31 Jefferson County 0.13
32 Daniels County 0.12
33 Teton County 0.1
33 Wibaux County 0.1
34 Fallon County 0.07
35 McCone County 0.06
36 Chouteau County 0.05
36 Judith Basin County 0.05
37 Carter County 0
37 Garfield County 0
37 Liberty County 0
37 Petroleum County 0
37 Powder River County 0
37 Prairie County 0