Ranking of Illinois Counties By Percentage of Population that are Hispanic or Latino in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Illinois counties, Kane County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (30.85%), followed by Cook County (24.2%), and Lake County (20.15%).

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 or Latino in 2011
Kane
Cook
Lake
Boone
Cass
Kendall
Will
DuPage
Rock Island
McHenry
Ranking of Illinois Counties By Percentage of Pop. that are Hispanic or Latino in 2011
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Rank County % of County Population
1 Kane County 30.85
2 Cook County 24.2
3 Lake County 20.15
4 Boone County 20.06
5 Cass County 17.7
6 Kendall County 15.84
6 Will County 15.84
7 DuPage County 13.5
8 Rock Island County 11.83
9 McHenry County 11.55
10 Whiteside County 11.37
11 Winnebago County 11.22
12 DeKalb County 10.34
13 Kankakee County 9.18
14 Ogle County 9.1
15 Warren County 8.64
16 Grundy County 8.41
17 LaSalle County 8.31
18 Bureau County 7.85
19 Douglas County 6.35
20 Brown County 5.9
21 Iroquois County 5.69
22 Champaign County 5.31
23 Lee County 5.17
24 Knox County 5
25 Union County 4.89
26 Henry County 4.87
27 Putnam County 4.58
28 McLean County 4.51
29 Vermilion County 4.39
30 Livingston County 4.11
31 Jackson County 4.07
32 Peoria County 4.04
33 St. Clair County 3.43
34 Lawrence County 3.31
35 Bond County 3.22
36 Johnson County 3.19
37 Carroll County 3.1
38 Logan County 3.05
39 Stephenson County 2.99
40 Perry County 2.95
41 Clinton County 2.94
42 Madison County 2.82
43 Jo Daviess County 2.81
44 Marshall County 2.72
45 McDonough County 2.69
46 Randolph County 2.68
47 Fulton County 2.5
48 Massac County 2.26
49 Ford County 2.23
50 Coles County 2.21
51 Jefferson County 2.16
52 Morgan County 2.13
53 De Witt County 2.1
54 Alexander County 2.06
54 Williamson County 2.06
55 Mercer County 1.99
56 Tazewell County 1.98
57 Crawford County 1.95
58 Macon County 1.91
58 Sangamon County 1.91
59 Schuyler County 1.81
60 Effingham County 1.8
61 Pulaski County 1.74
62 Hardin County 1.61
63 Fayette County 1.6
64 Pope County 1.58
65 Montgomery County 1.55
66 Washington County 1.52
67 Saline County 1.5
68 Woodford County 1.47
69 Marion County 1.46
70 Christian County 1.45
71 Monroe County 1.43
72 Wabash County 1.4
73 Hamilton County 1.37
74 Franklin County 1.31
75 Richland County 1.3
76 Adams County 1.28
77 Clark County 1.22
77 Clay County 1.22
77 Gallatin County 1.22
78 Pike County 1.21
79 White County 1.17
80 Edgar County 1.16
80 Wayne County 1.16
81 Henderson County 1.14
82 Hancock County 1.12
83 Menard County 1.09
84 Jersey County 1.06
84 Moultrie County 1.06
85 Stark County 1.04
86 Edwards County 1.02
86 Jasper County 1.02
86 Piatt County 1.02
87 Calhoun County 0.99
88 Greene County 0.97
89 Macoupin County 0.93
90 Shelby County 0.88
91 Mason County 0.84
92 Scott County 0.82
93 Cumberland County 0.72