Ranking of Illinois Counties By American Indian and Alaska Native Alone Population in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Illinois counties, Cook County had the highest number of people who identified their race as American Indian and Alaska Native Alone (38.25K), followed by Lake County (6.03K), and Kane County (5.42K).

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 American Indian and Alaska Native Alone Population in 2018
Cook
Lake
Kane
DuPage
Will
Winnebago
McHenry
St. Clair
Rock Island
Madison
Ranking of Illinois Counties By American Indian and Alaska Native Alone Population in 2018
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Rank County American Indian and Alaska Native Alone Population
1 Cook County 38248
2 Lake County 6026
3 Kane County 5424
4 DuPage County 3735
5 Will County 3243
6 Winnebago County 1614
7 McHenry County 1564
8 St. Clair County 966
9 Rock Island County 889
10 Madison County 881
11 Peoria County 785
12 Champaign County 742
13 Kendall County 673
14 McLean County 593
15 Sangamon County 511
16 DeKalb County 476
17 Kankakee County 468
18 Tazewell County 428
19 Boone County 418
20 LaSalle County 412
21 Williamson County 324
22 Jackson County 307
23 Vermilion County 288
24 Macon County 280
25 Whiteside County 262
26 Fulton County 245
27 Knox County 205
28 Ogle County 187
29 Adams County 177
30 Grundy County 171
31 Macoupin County 161
32 Henry County 155
33 Franklin County 153
34 Bureau County 150
35 Lee County 149
36 Morgan County 146
37 Coles County 139
38 Clinton County 136
38 Marion County 136
39 Jefferson County 131
39 Stephenson County 131
40 Union County 120
41 McDonough County 115
42 Saline County 113
43 Bond County 108
44 Logan County 106
45 Woodford County 103
46 Iroquois County 101
47 Randolph County 100
48 Livingston County 95
49 Cass County 90
49 Perry County 90
50 Effingham County 89
51 Christian County 88
52 Brown County 84
53 Jersey County 81
54 Monroe County 79
55 Massac County 74
56 Warren County 71
57 Crawford County 68
57 Douglas County 68
58 Jo Daviess County 67
58 Lawrence County 67
59 Fayette County 65
60 Carroll County 63
60 Montgomery County 63
61 Hancock County 61
62 Mason County 56
63 Richland County 53
63 Wayne County 53
64 White County 52
65 Shelby County 50
66 Marshall County 49
67 Ford County 48
68 Johnson County 47
69 Edgar County 44
70 Menard County 42
71 De Witt County 41
72 Pulaski County 40
73 Clark County 39
73 Mercer County 39
74 Moultrie County 38
75 Clay County 35
75 Hamilton County 35
75 Pike County 35
76 Edwards County 34
76 Greene County 34
77 Piatt County 32
78 Pope County 31
79 Alexander County 28
79 Hardin County 28
79 Wabash County 28
80 Washington County 24
81 Gallatin County 21
82 Henderson County 20
82 Jasper County 20
83 Cumberland County 18
84 Putnam County 16
85 Calhoun County 14
86 Schuyler County 13
86 Stark County 13
87 Scott County 10