Ranking of Montana Counties By Percentage of Population that are Two Or More Races in 2023
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2023, among all Montana counties, Lake County had the highest percentage of its population who identified their race as Two Or More Races (7.06%), followed by Phillips County (4.68%), and Prairie County (4.5%).
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
Two Or More Races in 2023
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Lake County | 7.06 |
| 2 | Phillips County | 4.68 |
| 3 | Prairie County | 4.5 |
| 4 | Cascade County | 4.18 |
| 5 | Roosevelt County | 3.85 |
| 6 | Missoula County | 3.48 |
| 7 | Big Horn County | 3.43 |
| 8 | Mineral County | 3.42 |
| 9 | Hill County | 3.4 |
| 10 | Yellowstone County | 3.32 |
| 11 | Toole County | 3.25 |
| 12 | Glacier County | 3.21 |
| 13 | Valley County | 3.2 |
| 14 | Rosebud County | 3.17 |
| 15 | Sanders County | 3.12 |
| 15 | Sheridan County | 3.12 |
| 16 | Wheatland County | 3.11 |
| 17 | Lincoln County | 3.01 |
| 18 | Treasure County | 2.98 |
| 19 | Richland County | 2.97 |
| 20 | Blaine County | 2.9 |
| 21 | Musselshell County | 2.85 |
| 22 | Liberty County | 2.84 |
| 23 | Jefferson County | 2.81 |
| 24 | Pondera County | 2.76 |
| 25 | Teton County | 2.74 |
| 26 | Lewis and Clark County | 2.72 |
| 27 | Deer Lodge County | 2.7 |
| 27 | Powder River County | 2.7 |
| 28 | Custer County | 2.66 |
| 29 | Flathead County | 2.61 |
| 30 | Silver Bow County | 2.56 |
| 31 | Daniels County | 2.51 |
| 32 | Granite County | 2.5 |
| 33 | Dawson County | 2.46 |
| 34 | Beaverhead County | 2.43 |
| 35 | Carter County | 2.33 |
| 36 | Ravalli County | 2.32 |
| 37 | Sweet Grass County | 2.31 |
| 37 | Wibaux County | 2.31 |
| 38 | Powell County | 2.3 |
| 39 | Gallatin County | 2.28 |
| 39 | Golden Valley County | 2.28 |
| 40 | Chouteau County | 2.24 |
| 40 | Madison County | 2.24 |
| 41 | Fergus County | 2.12 |
| 41 | Park County | 2.12 |
| 41 | Stillwater County | 2.12 |
| 42 | McCone County | 2.09 |
| 43 | Carbon County | 1.9 |
| 44 | Broadwater County | 1.77 |
| 45 | Meagher County | 1.74 |
| 46 | Fallon County | 1.5 |
| 47 | Petroleum County | 1.44 |
| 48 | Garfield County | 1.24 |
| 49 | Judith Basin County | 0.91 |