Ranking of Illinois Counties By Percentage of Population that are Hispanic or Latino in 2016

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2016, among all Illinois counties, Kane County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (31.49%), followed by Cook County (25.01%), and Lake County (21.21%).

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 2016
Kane
Cook
Lake
Boone
Cass
Kendall
Will
DuPage
McHenry
Rock Island
Ranking of Illinois Counties By Percentage of Pop. that are Hispanic or Latino in 2016
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Rank County % of County Population
1 Kane County 31.49
2 Cook County 25.01
3 Lake County 21.21
4 Boone County 21.11
5 Cass County 18.45
6 Kendall County 17.93
7 Will County 16.93
8 DuPage County 14.05
9 McHenry County 12.67
10 Rock Island County 12.63
11 Winnebago County 12.39
12 Whiteside County 11.88
13 DeKalb County 10.93
14 Kankakee County 10.14
15 Ogle County 9.97
16 Grundy County 9.66
17 Warren County 9.42
18 LaSalle County 9.39
19 Bureau County 9.01
20 Douglas County 7.26
21 Iroquois County 6.75
22 Brown County 6.4
23 Lee County 5.96
24 Champaign County 5.81
25 Knox County 5.68
26 Henry County 5.58
27 Putnam County 5.35
28 Union County 5.1
29 Vermilion County 4.96
30 McLean County 4.82
31 Peoria County 4.7
32 Livingston County 4.51
33 Jackson County 4.2
34 St. Clair County 3.98
35 Stephenson County 3.78
36 Lawrence County 3.73
37 Carroll County 3.53
38 Bond County 3.43
39 Logan County 3.38
40 Ford County 3.18
41 Madison County 3.16
42 Clinton County 3.12
43 Johnson County 3.09
44 Marshall County 3.07
45 Randolph County 3.04
46 Perry County 3.02
47 Jo Daviess County 3.01
48 Fulton County 2.93
49 Massac County 2.79
50 McDonough County 2.69
51 De Witt County 2.66
52 Jefferson County 2.62
53 Williamson County 2.53
54 Coles County 2.47
55 Mercer County 2.43
56 Morgan County 2.41
57 Tazewell County 2.3
58 Pulaski County 2.25
58 Sangamon County 2.25
59 Crawford County 2.23
60 Macon County 2.2
61 Wabash County 2.15
62 Schuyler County 2.05
63 Marion County 1.98
64 Effingham County 1.96
65 Alexander County 1.85
65 Hardin County 1.85
66 Montgomery County 1.79
66 Woodford County 1.79
67 Pope County 1.72
68 Saline County 1.7
69 Fayette County 1.69
70 Gallatin County 1.67
70 Hamilton County 1.67
71 Henderson County 1.63
72 Christian County 1.58
73 Franklin County 1.57
74 Richland County 1.56
75 Menard County 1.54
76 Monroe County 1.53
77 Clark County 1.52
78 Adams County 1.51
79 Stark County 1.5
79 Wayne County 1.5
80 White County 1.48
81 Hancock County 1.45
82 Clay County 1.4
83 Washington County 1.39
84 Jersey County 1.37
85 Jasper County 1.36
86 Piatt County 1.33
87 Edwards County 1.28
88 Moultrie County 1.27
89 Pike County 1.21
90 Macoupin County 1.2
91 Edgar County 1.16
92 Calhoun County 1.11
93 Cumberland County 1.1
93 Greene County 1.1
94 Mason County 1.08
95 Scott County 1.05
96 Shelby County 1.04