Ranking of Illinois Counties By Non-Hispanic Black or African American Population in 2023

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Illinois counties, Cook County had the highest number of people who identified their ethnicity as Non-Hispanic Black or African American (1.14M), followed by Will County (86.27K), and St. Clair County (75.80K).

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.

See this for other years:
Ranking of Illinois Counties By Non-Hispanic Black or African American Population in 2023
Cook
Will
St. Clair
Lake
DuPage
Winnebago
Peoria
Champaign
Kane
Sangamon
Ranking of Illinois Counties By Non-Hispanic Black or African American Population in 2023
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Rank County Non-Hispanic Black or African American Population
1 Cook County 1139137
2 Will County 86269
3 St. Clair County 75803
4 Lake County 48527
5 DuPage County 47827
6 Winnebago County 38441
7 Peoria County 33876
8 Champaign County 28895
9 Kane County 27024
10 Sangamon County 26724
11 Madison County 25018
12 Macon County 18444
13 Rock Island County 16582
14 Kankakee County 15607
15 McLean County 15046
16 Kendall County 12314
17 Vermilion County 9932
18 DeKalb County 8893
19 Jackson County 7916
20 McHenry County 5528
21 Stephenson County 4206
22 Knox County 4034
23 Williamson County 3373
24 Jefferson County 2916
25 LaSalle County 2911
26 Adams County 2602
27 Randolph County 2430
28 Tazewell County 2124
29 Morgan County 2055
30 Logan County 2047
31 Coles County 1880
32 Lee County 1856
33 Perry County 1692
34 Johnson County 1668
35 McDonough County 1606
36 Marion County 1597
37 Lawrence County 1468
38 Alexander County 1462
39 Pulaski County 1431
40 Fayette County 1427
41 Boone County 1400
42 Livingston County 1325
43 Grundy County 1248
44 Fulton County 1225
45 Brown County 1175
46 Clinton County 1159
47 Bond County 1076
48 Montgomery County 1050
49 Henry County 909
50 Christian County 899
51 Whiteside County 890
52 Crawford County 882
53 Massac County 867
54 Saline County 715
55 Ogle County 653
56 Carroll County 570
57 Macoupin County 558
58 Cass County 530
59 Warren County 460
60 Bureau County 362
61 Schuyler County 358
61 Union County 358
62 Iroquois County 357
63 Woodford County 326
64 Franklin County 288
65 Effingham County 220
65 Monroe County 220
66 Jo Daviess County 198
67 Ford County 188
68 Jersey County 183
69 Washington County 180
70 De Witt County 175
71 Hancock County 174
72 Douglas County 173
73 Clark County 160
74 Piatt County 157
75 Richland County 154
76 Pike County 148
77 Menard County 145
78 Edgar County 140
79 Mercer County 134
80 Wabash County 133
81 Moultrie County 132
82 Shelby County 129
83 Pope County 119
84 Marshall County 114
85 Wayne County 106
86 Mason County 95
87 White County 90
88 Greene County 86
89 Clay County 84
90 Stark County 72
91 Cumberland County 69
92 Hamilton County 64
93 Hardin County 56
94 Jasper County 54
95 Gallatin County 50
96 Edwards County 38
96 Henderson County 38
97 Putnam County 36
98 Calhoun County 35
99 Scott County 31