Ranking of Montana Counties By Percentage of Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Montana Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 4.84%. Among all Montana counties, Liberty County had the highest percentage of its Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (26.66%), followed by Prairie County (11.95%), and Toole County (10.65%).
The chart below shows the top 10 Montana counties, and the table below shows the ranking of all Montana counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Liberty County | 26.66 |
| 2 | Prairie County | 11.95 |
| 3 | Toole County | 10.65 |
| 4 | Rosebud County | 9.41 |
| 5 | Wheatland County | 9.25 |
| 6 | Granite County | 9.03 |
| 7 | Deer Lodge County | 8.87 |
| 8 | Musselshell County | 8.54 |
| 9 | Powell County | 8.51 |
| 10 | Sanders County | 8.39 |
| 11 | Lincoln County | 8.25 |
| 12 | Carter County | 7.89 |
| 13 | Treasure County | 7.78 |
| 14 | Phillips County | 7.77 |
| 15 | Golden Valley County | 7.64 |
| 16 | Sheridan County | 7.62 |
| 17 | Daniels County | 7.37 |
| 18 | Mineral County | 7.02 |
| 18 | Ravalli County | 7.02 |
| 19 | Stillwater County | 6.97 |
| 20 | Teton County | 6.95 |
| 21 | Blaine County | 6.31 |
| 22 | Hill County | 6.29 |
| 23 | Cascade County | 5.91 |
| 24 | Pondera County | 5.83 |
| 25 | Big Horn County | 5.76 |
| 25 | Broadwater County | 5.76 |
| 26 | Valley County | 5.72 |
| 27 | Silver Bow County | 5.61 |
| 28 | Wibaux County | 5.46 |
| 29 | Lake County | 5.42 |
| 30 | Jefferson County | 4.98 |
| 31 | Dawson County | 4.93 |
| 31 | Glacier County | 4.93 |
| 32 | Flathead County | 4.92 |
| 33 | Custer County | 4.91 |
| 34 | Powder River County | 4.83 |
| 35 | Beaverhead County | 4.74 |
| 36 | Carbon County | 4.52 |
| 37 | Judith Basin County | 4.35 |
| 38 | Yellowstone County | 4.22 |
| 39 | Fergus County | 4.20 |
| 40 | Roosevelt County | 4.18 |
| 41 | Fallon County | 4.16 |
| 42 | Lewis and Clark County | 4.05 |
| 43 | Richland County | 3.91 |
| 44 | Meagher County | 3.71 |
| 45 | Madison County | 3.65 |
| 46 | Park County | 3.29 |
| 47 | Sweet Grass County | 3.25 |
| 48 | Missoula County | 3.22 |
| 49 | Chouteau County | 3.17 |
| 50 | Garfield County | 2.41 |
| 51 | McCone County | 2.38 |
| 52 | Gallatin County | 2.20 |
| 53 | Petroleum County | 0.65 |
