Ranking of Montana Counties By Percentage of Population that are White Alone in 2019
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2019, among all Montana counties, Garfield County had the highest percentage of its population who identified their race as White Alone (98.43%), followed by Judith Basin County (97.56%), and Carter County (96.79%).
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
White Alone in 2019
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Garfield County | 98.43 |
| 2 | Judith Basin County | 97.56 |
| 3 | Carter County | 96.79 |
| 4 | Petroleum County | 96.78 |
| 5 | Meagher County | 96.74 |
| 6 | Liberty County | 96.4 |
| 7 | Madison County | 96.38 |
| 8 | Fallon County | 96.28 |
| 9 | Granite County | 96.13 |
| 10 | Stillwater County | 96.02 |
| 11 | Carbon County | 95.99 |
| 12 | Wibaux County | 95.91 |
| 13 | Broadwater County | 95.81 |
| 14 | Park County | 95.77 |
| 15 | Ravalli County | 95.6 |
| 16 | McCone County | 95.57 |
| 17 | Fergus County | 95.38 |
| 18 | Sweet Grass County | 95.32 |
| 19 | Flathead County | 95.07 |
| 20 | Powder River County | 94.91 |
| 21 | Lincoln County | 94.84 |
| 22 | Jefferson County | 94.82 |
| 23 | Gallatin County | 94.67 |
| 24 | Dawson County | 94.57 |
| 25 | Beaverhead County | 94.3 |
| 26 | Teton County | 94.29 |
| 27 | Mineral County | 94.17 |
| 28 | Custer County | 94.15 |
| 29 | Daniels County | 94.11 |
| 30 | Prairie County | 93.8 |
| 31 | Lewis and Clark County | 93.79 |
| 32 | Silver Bow County | 93.72 |
| 33 | Treasure County | 93.69 |
| 34 | Richland County | 93.46 |
| 35 | Wheatland County | 93.34 |
| 36 | Sheridan County | 93.31 |
| 37 | Golden Valley County | 93.11 |
| 38 | Musselshell County | 93 |
| 39 | Deer Lodge County | 92.45 |
| 40 | Sanders County | 92.33 |
| 41 | Missoula County | 91.64 |
| 42 | Powell County | 91.06 |
| 43 | Yellowstone County | 90.38 |
| 44 | Toole County | 89.93 |
| 45 | Cascade County | 88.43 |
| 46 | Valley County | 86.71 |
| 47 | Phillips County | 85.74 |
| 48 | Pondera County | 82.28 |
| 49 | Chouteau County | 79.23 |
| 50 | Hill County | 70.8 |
| 51 | Lake County | 67.34 |
| 52 | Rosebud County | 55.97 |
| 53 | Blaine County | 45.5 |
| 54 | Roosevelt County | 34.72 |
| 55 | Glacier County | 31.45 |
| 56 | Big Horn County | 28.9 |