Ranking of Illinois Counties By Percentage of Some Other Race 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 Illinois Some Other Race Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 35.39%. Among all Illinois counties, Gallatin County had the highest percentage of its Some Other Race Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (100.00%), followed by Schuyler County (100.00%), and Stark County (100.00%).
The chart below shows the top 10 Illinois counties, and the table below shows the ranking of all Illinois 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 | Gallatin County | 100.00 |
| 1 | Schuyler County | 100.00 |
| 1 | Stark County | 100.00 |
| 2 | Morgan County | 82.41 |
| 3 | Wayne County | 74.51 |
| 4 | White County | 72.00 |
| 5 | Edgar County | 67.15 |
| 6 | Randolph County | 64.21 |
| 7 | Cumberland County | 63.16 |
| 8 | Lawrence County | 60.33 |
| 9 | Boone County | 54.01 |
| 10 | LaSalle County | 52.55 |
| 11 | Warren County | 52.33 |
| 12 | Iroquois County | 52.02 |
| 13 | Cass County | 50.32 |
| 14 | Union County | 50.00 |
| 15 | DeKalb County | 49.41 |
| 16 | Macon County | 48.74 |
| 17 | Effingham County | 48.43 |
| 18 | Ford County | 47.74 |
| 19 | Henry County | 47.33 |
| 20 | Kane County | 46.18 |
| 21 | Pike County | 43.48 |
| 22 | Kankakee County | 43.29 |
| 23 | Douglas County | 42.11 |
| 24 | Macoupin County | 41.58 |
| 25 | Brown County | 41.48 |
| 26 | Jersey County | 40.74 |
| 27 | Lee County | 39.17 |
| 28 | Winnebago County | 38.80 |
| 29 | Lake County | 38.35 |
| 30 | Rock Island County | 37.76 |
| 31 | Will County | 37.37 |
| 32 | Putnam County | 36.84 |
| 33 | DuPage County | 36.31 |
| 34 | Bureau County | 36.04 |
| 35 | McLean County | 35.43 |
| 36 | Mercer County | 35.19 |
| 37 | Cook County | 33.57 |
| 38 | Jo Daviess County | 33.33 |
| 39 | Jackson County | 32.85 |
| 40 | St. Clair County | 32.36 |
| 41 | Montgomery County | 32.14 |
| 42 | Grundy County | 31.15 |
| 43 | Williamson County | 29.86 |
| 44 | Stephenson County | 29.59 |
| 45 | Livingston County | 29.24 |
| 46 | McHenry County | 28.89 |
| 47 | Champaign County | 28.67 |
| 48 | Kendall County | 28.45 |
| 49 | Coles County | 28.39 |
| 50 | Hamilton County | 26.92 |
| 51 | Fayette County | 26.83 |
| 52 | Knox County | 26.12 |
| 53 | Monroe County | 25.55 |
| 54 | Madison County | 25.48 |
| 55 | Fulton County | 25.42 |
| 56 | Saline County | 25.00 |
| 57 | De Witt County | 24.32 |
| 57 | Marshall County | 24.32 |
| 58 | Johnson County | 23.08 |
| 59 | Whiteside County | 23.00 |
| 60 | Ogle County | 22.88 |
| 61 | Bond County | 22.22 |
| 62 | Peoria County | 21.79 |
| 63 | Woodford County | 21.58 |
| 64 | Franklin County | 19.28 |
| 65 | Marion County | 17.30 |
| 66 | McDonough County | 17.11 |
| 67 | Carroll County | 15.15 |
| 68 | Vermilion County | 14.00 |
| 69 | Clay County | 13.04 |
| 70 | Jefferson County | 11.88 |
| 71 | Sangamon County | 7.69 |
| 72 | Tazewell County | 7.12 |
| 73 | Crawford County | 7.02 |
| 74 | Clinton County | 6.67 |
| 75 | Hancock County | 4.55 |
| 76 | Adams County | 2.50 |
| 77 | Clark County | 0.00 |
| 77 | Greene County | 0.00 |
| 77 | Henderson County | 0.00 |
| 77 | Jasper County | 0.00 |
| 77 | Logan County | 0.00 |
| 77 | Mason County | 0.00 |
| 77 | Massac County | 0.00 |
| 77 | Moultrie County | 0.00 |
| 77 | Perry County | 0.00 |
| 77 | Piatt County | 0.00 |
| 77 | Pulaski County | 0.00 |
| 77 | Richland County | 0.00 |
| 77 | Scott County | 0.00 |
| 77 | Shelby County | 0.00 |
| 77 | Wabash County | 0.00 |
| 77 | Washington County | 0.00 |