Ranking of Illinois Counties By 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 Illinois Some Other Race Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 165,958. Among all Illinois counties, Cook County had the highest Some Other Race Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (104,895), followed by Kane County (16,853), and Lake County (11,923).
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 | Number of People |
|---|---|---|
| 1 | Cook County | 104895 |
| 2 | Kane County | 16853 |
| 3 | Lake County | 11923 |
| 4 | Will County | 9075 |
| 5 | DuPage County | 8022 |
| 6 | Winnebago County | 1932 |
| 7 | Boone County | 1146 |
| 8 | Rock Island County | 1073 |
| 9 | Kendall County | 1062 |
| 9 | McHenry County | 1062 |
| 10 | DeKalb County | 1039 |
| 10 | LaSalle County | 1039 |
| 11 | Kankakee County | 761 |
| 12 | St. Clair County | 729 |
| 13 | Champaign County | 402 |
| 14 | Peoria County | 341 |
| 15 | Henry County | 310 |
| 16 | Madison County | 306 |
| 17 | McLean County | 293 |
| 18 | Iroquois County | 245 |
| 19 | Warren County | 236 |
| 20 | Grundy County | 228 |
| 20 | Jackson County | 228 |
| 21 | Bureau County | 213 |
| 22 | Macon County | 174 |
| 23 | Morgan County | 164 |
| 24 | Knox County | 158 |
| 25 | Cass County | 156 |
| 26 | Whiteside County | 152 |
| 27 | Williamson County | 132 |
| 28 | Ogle County | 127 |
| 29 | Lee County | 123 |
| 30 | Randolph County | 113 |
| 31 | Edgar County | 92 |
| 32 | Livingston County | 81 |
| 33 | Effingham County | 77 |
| 34 | Wayne County | 76 |
| 35 | Ford County | 74 |
| 36 | Lawrence County | 73 |
| 37 | Cumberland County | 60 |
| 38 | Brown County | 56 |
| 39 | Fulton County | 45 |
| 40 | Coles County | 44 |
| 41 | Macoupin County | 42 |
| 42 | Sangamon County | 36 |
| 43 | Monroe County | 35 |
| 43 | Vermilion County | 35 |
| 44 | Douglas County | 32 |
| 44 | Marion County | 32 |
| 45 | Woodford County | 30 |
| 46 | Stephenson County | 29 |
| 47 | Putnam County | 28 |
| 48 | Hamilton County | 21 |
| 49 | Mercer County | 19 |
| 50 | Marshall County | 18 |
| 50 | Montgomery County | 18 |
| 50 | Tazewell County | 18 |
| 50 | White County | 18 |
| 51 | Jo Daviess County | 17 |
| 52 | Franklin County | 16 |
| 53 | McDonough County | 13 |
| 54 | Jefferson County | 12 |
| 55 | Fayette County | 11 |
| 55 | Jersey County | 11 |
| 56 | Pike County | 10 |
| 56 | Saline County | 10 |
| 56 | Union County | 10 |
| 57 | De Witt County | 9 |
| 58 | Stark County | 6 |
| 59 | Carroll County | 5 |
| 59 | Clinton County | 5 |
| 60 | Crawford County | 4 |
| 60 | Hancock County | 4 |
| 61 | Clay County | 3 |
| 61 | Johnson County | 3 |
| 62 | Adams County | 2 |
| 62 | Bond County | 2 |
| 62 | Gallatin County | 2 |
| 62 | Schuyler County | 2 |
| 63 | Clark County | 0 |
| 63 | Greene County | 0 |
| 63 | Henderson County | 0 |
| 63 | Jasper County | 0 |
| 63 | Logan County | 0 |
| 63 | Mason County | 0 |
| 63 | Massac County | 0 |
| 63 | Moultrie County | 0 |
| 63 | Perry County | 0 |
| 63 | Piatt County | 0 |
| 63 | Pulaski County | 0 |
| 63 | Richland County | 0 |
| 63 | Scott County | 0 |
| 63 | Shelby County | 0 |
| 63 | Wabash County | 0 |
| 63 | Washington County | 0 |