Ranking of Illinois Counties By Hispanic or Latino Population in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all Illinois counties, Cook County had the highest number of people who identified their ethnicity as Hispanic or Latino (1.31M), followed by Kane County (168.68K), and Lake County (151.63K).

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 Hispanic or Latino Population in 2017
Cook
Kane
Lake
DuPage
Will
McHenry
Winnebago
Kendall
Rock Island
Champaign
Ranking of Illinois Counties By Hispanic or Latino Population in 2017
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Rank County Hispanic or Latino Population
1 Cook County 1308031
2 Kane County 168676
3 Lake County 151631
4 DuPage County 131816
5 Will County 119608
6 McHenry County 40027
7 Winnebago County 36120
8 Kendall County 23521
9 Rock Island County 18528
10 Champaign County 12464
11 Boone County 11609
12 DeKalb County 11578
13 Kankakee County 11507
14 St. Clair County 10837
15 LaSalle County 10512
16 Peoria County 8784
17 Madison County 8701
18 McLean County 8523
19 Whiteside County 6749
20 Ogle County 5167
21 Grundy County 5018
22 Sangamon County 4478
23 Vermilion County 3874
24 Tazewell County 3138
25 Bureau County 3051
26 Knox County 2987
27 Henry County 2786
28 Jackson County 2511
29 Macon County 2390
30 Cass County 2358
31 Lee County 2152
32 Iroquois County 1907
33 Stephenson County 1786
34 Williamson County 1753
35 Livingston County 1684
36 Warren County 1633
37 Douglas County 1452
38 Coles County 1305
39 Clinton County 1166
40 Fulton County 1066
41 Jefferson County 1027
42 Adams County 1022
43 Randolph County 1013
44 Logan County 986
45 Union County 891
46 Morgan County 848
47 McDonough County 837
48 Marion County 778
49 Woodford County 718
50 Effingham County 694
50 Franklin County 694
51 Perry County 661
52 Jo Daviess County 644
53 Lawrence County 605
54 Macoupin County 589
55 Bond County 580
56 Carroll County 535
57 Monroe County 534
58 Christian County 521
59 Montgomery County 519
60 Ford County 450
61 De Witt County 449
62 Brown County 439
63 Crawford County 435
64 Massac County 423
64 Saline County 423
65 Mercer County 389
66 Fayette County 380
66 Johnson County 380
67 Marshall County 334
68 Jersey County 323
69 Putnam County 321
70 Hancock County 259
71 Richland County 254
72 Clark County 249
73 Wayne County 248
74 Wabash County 245
75 Shelby County 219
76 Edgar County 218
77 Piatt County 215
78 Washington County 206
79 Moultrie County 204
79 White County 204
80 Clay County 193
81 Menard County 185
81 Pike County 185
82 Greene County 155
83 Mason County 153
84 Hamilton County 137
85 Pulaski County 134
86 Schuyler County 131
87 Jasper County 128
88 Henderson County 124
89 Cumberland County 119
90 Alexander County 104
91 Stark County 99
92 Edwards County 92
93 Hardin County 84
94 Gallatin County 78
95 Pope County 68
96 Calhoun County 63
97 Scott County 56