Ranking of Montana Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2021
Updated on August 12, 2024.
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 Non-Hispanic American Indian and Alaska Native (64.3%), followed by Glacier County (63.8%), and Roosevelt County (59.02%).
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
Non-Hispanic American Indian and Alaska Native in 2021
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Big Horn County | 64.3 |
| 2 | Glacier County | 63.8 |
| 3 | Roosevelt County | 59.02 |
| 4 | Blaine County | 50.24 |
| 5 | Rosebud County | 36.99 |
| 6 | Hill County | 23.17 |
| 7 | Lake County | 22.21 |
| 8 | Chouteau County | 17.35 |
| 9 | Pondera County | 14.59 |
| 10 | Phillips County | 8.93 |
| 11 | Valley County | 8.39 |
| 12 | Powell County | 5.68 |
| 13 | Toole County | 5.37 |
| 14 | Cascade County | 4.2 |
| 15 | Yellowstone County | 4.12 |
| 16 | Sanders County | 3.29 |
| 17 | Treasure County | 2.73 |
| 18 | Daniels County | 2.51 |
| 19 | Deer Lodge County | 2.48 |
| 20 | Missoula County | 2.35 |
| 21 | Custer County | 2.27 |
| 22 | Richland County | 2.17 |
| 23 | Sheridan County | 2.1 |
| 24 | Dawson County | 1.96 |
| 25 | Petroleum County | 1.93 |
| 26 | Powder River County | 1.87 |
| 27 | Mineral County | 1.85 |
| 28 | Golden Valley County | 1.84 |
| 29 | Lewis and Clark County | 1.79 |
| 30 | Jefferson County | 1.77 |
| 31 | Silver Bow County | 1.74 |
| 32 | Beaverhead County | 1.73 |
| 33 | Musselshell County | 1.67 |
| 34 | Teton County | 1.66 |
| 35 | Fergus County | 1.51 |
| 36 | Broadwater County | 1.39 |
| 37 | Prairie County | 1.28 |
| 37 | Wibaux County | 1.28 |
| 38 | Lincoln County | 1.16 |
| 38 | Sweet Grass County | 1.16 |
| 39 | Stillwater County | 1.15 |
| 40 | Carbon County | 1.14 |
| 41 | Judith Basin County | 1.13 |
| 41 | Wheatland County | 1.13 |
| 42 | Flathead County | 1.1 |
| 43 | Liberty County | 1.03 |
| 44 | Carter County | 0.99 |
| 45 | Park County | 0.98 |
| 46 | Fallon County | 0.96 |
| 47 | Granite County | 0.95 |
| 48 | McCone County | 0.94 |
| 49 | Ravalli County | 0.91 |
| 50 | Garfield County | 0.83 |
| 51 | Gallatin County | 0.82 |
| 52 | Meagher County | 0.72 |
| 53 | Madison County | 0.65 |