Ranking of Illinois Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Illinois counties, Brown County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (1.24%), followed by Kane County (1.04%), and Lake County (0.85%).

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 American Indian and Alaska Native Alone in 2011
Brown
Kane
Lake
Cook
Boone
Pope
Union
Fulton
Hardin
Bond
Ranking of Illinois Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2011
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Rank County % of County Population
1 Brown County 1.24
2 Kane County 1.04
3 Lake County 0.85
4 Cook County 0.76
5 Boone County 0.65
6 Pope County 0.64
7 Union County 0.61
8 Fulton County 0.59
9 Hardin County 0.58
10 Bond County 0.57
11 Rock Island County 0.54
12 Cass County 0.53
13 Jackson County 0.5
13 Winnebago County 0.5
14 Pulaski County 0.47
15 McHenry County 0.45
15 Massac County 0.45
16 Kendall County 0.42
16 Williamson County 0.42
17 DuPage County 0.41
17 Saline County 0.41
17 Whiteside County 0.41
17 Will County 0.41
18 DeKalb County 0.4
18 Peoria County 0.4
19 Alexander County 0.38
19 Bureau County 0.38
19 Kankakee County 0.38
19 Perry County 0.38
19 Warren County 0.38
20 Champaign County 0.36
21 Clinton County 0.35
22 Carroll County 0.34
22 Johnson County 0.34
22 Logan County 0.34
22 Marion County 0.34
22 White County 0.34
23 Grundy County 0.33
23 Hamilton County 0.33
23 Morgan County 0.33
23 Vermilion County 0.33
24 Crawford County 0.32
24 Macoupin County 0.32
25 Franklin County 0.31
25 Lawrence County 0.31
25 Lee County 0.31
25 McLean County 0.31
26 Jefferson County 0.3
26 Jersey County 0.3
26 Knox County 0.3
26 LaSalle County 0.3
26 Ogle County 0.3
26 St. Clair County 0.3
26 Tazewell County 0.3
27 Gallatin County 0.29
27 Madison County 0.29
27 Mason County 0.29
28 Henderson County 0.28
28 Iroquois County 0.28
28 McDonough County 0.28
29 Douglas County 0.26
29 Ford County 0.26
29 Henry County 0.26
29 Menard County 0.26
30 Livingston County 0.24
30 Sangamon County 0.24
31 Clay County 0.23
31 Coles County 0.23
31 Edwards County 0.23
31 Hancock County 0.23
31 Macon County 0.23
31 Wayne County 0.23
32 Greene County 0.22
32 Marshall County 0.22
32 Moultrie County 0.22
32 Randolph County 0.22
32 Stephenson County 0.22
32 Woodford County 0.22
33 Monroe County 0.21
33 Shelby County 0.21
33 Stark County 0.21
33 Wabash County 0.21
34 Fayette County 0.2
34 Jo Daviess County 0.2
34 Piatt County 0.2
34 Pike County 0.2
34 Schuyler County 0.2
35 De Witt County 0.19
35 Effingham County 0.19
35 Scott County 0.19
36 Calhoun County 0.18
36 Clark County 0.18
37 Adams County 0.17
37 Christian County 0.17
37 Cumberland County 0.17
37 Edgar County 0.17
37 Montgomery County 0.17
37 Richland County 0.17
38 Jasper County 0.15
38 Putnam County 0.15
39 Mercer County 0.12
39 Washington County 0.12