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
1.14M
Will
86.27K
St. Clair
75.80K
Lake
48.53K
DuPage
47.83K
Winnebago
38.44K
Peoria
33.88K
Champaign
28.90K
Kane
27.02K
Sangamon
26.72K
Ranking of Illinois Counties By Non-Hispanic Black or African American Population in 2023
Rank
County
Non-Hispanic Black or African American Population
1 Cook County 1,139,137
2 Will County 86,269
3 St. Clair County 75,803
4 Lake County 48,527
5 DuPage County 47,827
6 Winnebago County 38,441
7 Peoria County 33,876
8 Champaign County 28,895
9 Kane County 27,024
10 Sangamon County 26,724
11 Madison County 25,018
12 Macon County 18,444
13 Rock Island County 16,582
14 Kankakee County 15,607
15 McLean County 15,046
16 Kendall County 12,314
17 Vermilion County 9,932
18 DeKalb County 8,893
19 Jackson County 7,916
20 McHenry County 5,528
21 Stephenson County 4,206
22 Knox County 4,034
23 Williamson County 3,373
24 Jefferson County 2,916
25 LaSalle County 2,911
Items per page:
1 – 25 of 102