Ranking of Illinois Counties By Percentage of Population that are Non-Hispanic Black or African American in 2023
Updated on August 12, 2024.
Based on the US Census Vintage data estimates, in 2023, among all Illinois counties, Alexander County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Black or African American (31.14%), followed by St. Clair County (30.2%), and Pulaski County (29.14%).
The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois 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: Illinois Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Illinois Counties By Percentage of Pop. that are
Non-Hispanic Black or African American in 2023
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Alexander County | 31.14 |
| 2 | St. Clair County | 30.2 |
| 3 | Pulaski County | 29.14 |
| 4 | Cook County | 22.39 |
| 5 | Peoria County | 19.08 |
| 6 | Brown County | 18.67 |
| 7 | Macon County | 18.34 |
| 8 | Jackson County | 15.18 |
| 9 | Kankakee County | 14.73 |
| 10 | Champaign County | 14.05 |
| 11 | Vermilion County | 13.86 |
| 12 | Sangamon County | 13.81 |
| 13 | Winnebago County | 13.68 |
| 14 | Johnson County | 12.52 |
| 15 | Will County | 12.31 |
| 16 | Rock Island County | 11.74 |
| 17 | Lawrence County | 9.91 |
| 18 | Stephenson County | 9.76 |
| 19 | Madison County | 9.52 |
| 20 | DeKalb County | 8.87 |
| 21 | McLean County | 8.83 |
| 22 | Kendall County | 8.8 |
| 23 | Knox County | 8.33 |
| 24 | Perry County | 8.25 |
| 25 | Randolph County | 8.15 |
| 26 | Jefferson County | 8.03 |
| 27 | Logan County | 7.42 |
| 28 | Lake County | 6.85 |
| 29 | Fayette County | 6.74 |
| 30 | Bond County | 6.54 |
| 31 | Morgan County | 6.39 |
| 32 | Massac County | 6.35 |
| 33 | McDonough County | 5.98 |
| 34 | Lee County | 5.52 |
| 35 | Schuyler County | 5.32 |
| 36 | Kane County | 5.25 |
| 37 | DuPage County | 5.19 |
| 38 | Williamson County | 5.06 |
| 39 | Crawford County | 4.82 |
| 40 | Marion County | 4.36 |
| 41 | Cass County | 4.21 |
| 42 | Coles County | 4.08 |
| 43 | Adams County | 4.04 |
| 44 | Montgomery County | 3.8 |
| 45 | Fulton County | 3.76 |
| 46 | Livingston County | 3.75 |
| 47 | Carroll County | 3.67 |
| 48 | Pope County | 3.21 |
| 49 | Clinton County | 3.15 |
| 50 | Saline County | 3.13 |
| 51 | Warren County | 2.84 |
| 52 | Christian County | 2.71 |
| 53 | LaSalle County | 2.69 |
| 54 | Boone County | 2.63 |
| 55 | Grundy County | 2.33 |
| 56 | Union County | 2.15 |
| 57 | Henry County | 1.88 |
| 58 | McHenry County | 1.77 |
| 59 | Tazewell County | 1.64 |
| 60 | Whiteside County | 1.63 |
| 61 | Hardin County | 1.57 |
| 62 | Ford County | 1.42 |
| 63 | Stark County | 1.38 |
| 64 | Iroquois County | 1.37 |
| 65 | Washington County | 1.33 |
| 66 | Macoupin County | 1.27 |
| 66 | Ogle County | 1.27 |
| 67 | Wabash County | 1.22 |
| 68 | Menard County | 1.21 |
| 69 | De Witt County | 1.14 |
| 70 | Bureau County | 1.11 |
| 71 | Gallatin County | 1.07 |
| 72 | Clark County | 1.06 |
| 73 | Pike County | 1.03 |
| 74 | Hancock County | 1.01 |
| 75 | Richland County | 0.99 |
| 76 | Marshall County | 0.98 |
| 77 | Piatt County | 0.94 |
| 78 | Moultrie County | 0.92 |
| 79 | Jo Daviess County | 0.91 |
| 80 | Douglas County | 0.88 |
| 81 | Jersey County | 0.87 |
| 81 | Mercer County | 0.87 |
| 82 | Edgar County | 0.86 |
| 83 | Woodford County | 0.85 |
| 84 | Calhoun County | 0.81 |
| 84 | Hamilton County | 0.81 |
| 85 | Franklin County | 0.78 |
| 86 | Mason County | 0.76 |
| 87 | Greene County | 0.75 |
| 88 | Cumberland County | 0.67 |
| 88 | Wayne County | 0.67 |
| 88 | White County | 0.67 |
| 89 | Scott County | 0.66 |
| 90 | Clay County | 0.65 |
| 90 | Putnam County | 0.65 |
| 91 | Edwards County | 0.64 |
| 91 | Effingham County | 0.64 |
| 92 | Monroe County | 0.63 |
| 92 | Shelby County | 0.63 |
| 93 | Henderson County | 0.62 |
| 94 | Jasper County | 0.59 |