Ranking of Illinois Counties By Percentage of Population that are Hispanic Black or African American in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Illinois counties, Cook County had the highest percentage of its population who identified their ethnicity as Hispanic Black or African American (0.81%), followed by Cass County (0.73%), and Kane County (0.68%).

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 Percentage of Pop. that are Hispanic Black or African American in 2011
Cook
Cass
Kane
Lake
Rock Island
Pulaski
Alexander
Winnebago
Will
Champaign
Ranking of Illinois Counties By Percentage of Pop. that are Hispanic Black or African American in 2011
0 of 0
Rank County % of County Population
1 Cook County 0.81
2 Cass County 0.73
3 Kane County 0.68
4 Lake County 0.56
5 Rock Island County 0.51
6 Pulaski County 0.5
7 Alexander County 0.49
7 Winnebago County 0.49
8 Will County 0.4
9 Champaign County 0.39
9 Jackson County 0.39
10 Boone County 0.38
10 Vermilion County 0.38
11 Kankakee County 0.36
11 Kendall County 0.36
12 Warren County 0.35
13 Lawrence County 0.33
14 Brown County 0.32
15 Knox County 0.3
15 Whiteside County 0.3
16 Peoria County 0.29
17 DeKalb County 0.28
17 DuPage County 0.28
18 Jefferson County 0.27
19 St. Clair County 0.26
20 Logan County 0.24
21 McDonough County 0.23
21 Stephenson County 0.23
22 Johnson County 0.22
22 Pope County 0.22
23 McLean County 0.21
24 Fulton County 0.19
25 Perry County 0.18
26 Bureau County 0.16
26 Douglas County 0.16
26 Lee County 0.16
26 Macon County 0.16
26 Saline County 0.16
26 White County 0.16
27 Bond County 0.15
27 Coles County 0.15
27 LaSalle County 0.15
27 Massac County 0.15
27 Sangamon County 0.15
28 McHenry County 0.14
28 Randolph County 0.14
29 Livingston County 0.13
30 Clinton County 0.12
30 Grundy County 0.12
31 Crawford County 0.11
31 Ford County 0.11
31 Henry County 0.11
32 Madison County 0.1
32 Williamson County 0.1
33 Fayette County 0.09
33 Marion County 0.09
34 Adams County 0.08
34 Morgan County 0.08
34 Ogle County 0.08
34 Scott County 0.08
35 Schuyler County 0.07
36 Union County 0.06
36 Washington County 0.06
37 De Witt County 0.05
37 Wabash County 0.05
38 Clay County 0.04
38 Cumberland County 0.04
38 Monroe County 0.04
38 Moultrie County 0.04
38 Tazewell County 0.04
39 Clark County 0.03
39 Effingham County 0.03
39 Franklin County 0.03
39 Jo Daviess County 0.03
39 Menard County 0.03
40 Calhoun County 0.02
40 Carroll County 0.02
40 Christian County 0.02
40 Edgar County 0.02
40 Gallatin County 0.02
40 Iroquois County 0.02
40 Jersey County 0.02
40 Montgomery County 0.02
40 Piatt County 0.02
40 Putnam County 0.02
41 Hancock County 0.01
41 Jasper County 0.01
41 Macoupin County 0.01
41 Marshall County 0.01
41 Mason County 0.01
41 Mercer County 0.01
41 Pike County 0.01
41 Shelby County 0.01
41 Wayne County 0.01
41 Woodford County 0.01
42 Edwards County 0
42 Greene County 0
42 Hamilton County 0
42 Hardin County 0
42 Henderson County 0
42 Richland County 0
42 Stark County 0