Ranking of Montana Counties By Percentage of Population that are Hispanic American Indian and Alaska Native in 2021
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Montana counties, Big Horn County had the highest percentage of its population who identified their ethnicity as Hispanic American Indian and Alaska Native (2.34%), followed by Rosebud County (2.16%), and Roosevelt County (1.74%).
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.
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Related Topics: Montana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Montana Counties By Percentage of Pop. that are
Hispanic American Indian and Alaska Native in 2021
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Big Horn County | 2.34 |
| 2 | Rosebud County | 2.16 |
| 3 | Roosevelt County | 1.74 |
| 4 | Lake County | 1.5 |
| 5 | Glacier County | 1.39 |
| 6 | Hill County | 1.31 |
| 7 | Wheatland County | 1.22 |
| 8 | Blaine County | 1.19 |
| 9 | Yellowstone County | 1.04 |
| 10 | Chouteau County | 0.88 |
| 11 | Cascade County | 0.66 |
| 12 | Golden Valley County | 0.61 |
| 13 | Daniels County | 0.6 |
| 14 | Silver Bow County | 0.58 |
| 15 | Pondera County | 0.56 |
| 15 | Sanders County | 0.56 |
| 16 | Deer Lodge County | 0.52 |
| 17 | Missoula County | 0.48 |
| 17 | Phillips County | 0.48 |
| 17 | Richland County | 0.48 |
| 18 | Toole County | 0.46 |
| 19 | Beaverhead County | 0.43 |
| 20 | Dawson County | 0.37 |
| 21 | Carbon County | 0.36 |
| 21 | Lewis and Clark County | 0.36 |
| 21 | Valley County | 0.36 |
| 22 | Custer County | 0.34 |
| 23 | Musselshell County | 0.28 |
| 24 | Gallatin County | 0.26 |
| 24 | Park County | 0.26 |
| 24 | Powell County | 0.26 |
| 25 | Ravalli County | 0.24 |
| 26 | Jefferson County | 0.23 |
| 26 | Stillwater County | 0.23 |
| 27 | Flathead County | 0.21 |
| 28 | Meagher County | 0.2 |
| 29 | Fergus County | 0.19 |
| 30 | McCone County | 0.18 |
| 30 | Powder River County | 0.18 |
| 31 | Mineral County | 0.17 |
| 31 | Sheridan County | 0.17 |
| 32 | Broadwater County | 0.14 |
| 32 | Teton County | 0.14 |
| 33 | Fallon County | 0.13 |
| 33 | Lincoln County | 0.13 |
| 33 | Treasure County | 0.13 |
| 34 | Madison County | 0.11 |
| 34 | Sweet Grass County | 0.11 |
| 35 | Liberty County | 0.1 |
| 36 | Carter County | 0.07 |
| 37 | Garfield County | 0 |
| 37 | Granite County | 0 |
| 37 | Judith Basin County | 0 |
| 37 | Petroleum County | 0 |
| 37 | Prairie County | 0 |
| 37 | Wibaux County | 0 |