Ranking of Illinois Counties By American Indian and Alaska Native Alone Population in 2020
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Illinois counties, Cook County had the highest number of people who identified their race as American Indian and Alaska Native Alone (40.26K), followed by Lake County (6.74K), and Kane County (5.49K).
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.
You may also be interested in:
Related Topics: Illinois Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Illinois Counties By American Indian and Alaska Native Alone Population in 2020
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| Rank | County | American Indian and Alaska Native Alone Population |
|---|---|---|
| 1 | Cook County | 40258 |
| 2 | Lake County | 6743 |
| 3 | Kane County | 5489 |
| 4 | DuPage County | 4045 |
| 5 | Will County | 3421 |
| 6 | McHenry County | 1729 |
| 7 | Winnebago County | 1722 |
| 8 | St. Clair County | 1010 |
| 9 | Madison County | 954 |
| 10 | Rock Island County | 930 |
| 11 | Kendall County | 838 |
| 12 | Champaign County | 834 |
| 12 | Peoria County | 834 |
| 13 | McLean County | 642 |
| 14 | DeKalb County | 523 |
| 15 | Sangamon County | 521 |
| 16 | Kankakee County | 482 |
| 17 | Boone County | 476 |
| 18 | Tazewell County | 439 |
| 19 | LaSalle County | 408 |
| 20 | Jackson County | 341 |
| 21 | Williamson County | 302 |
| 22 | Macon County | 299 |
| 23 | Vermilion County | 292 |
| 24 | Whiteside County | 269 |
| 25 | Knox County | 227 |
| 26 | Fulton County | 211 |
| 27 | Ogle County | 206 |
| 28 | Adams County | 197 |
| 29 | Macoupin County | 176 |
| 30 | Grundy County | 170 |
| 31 | Franklin County | 160 |
| 31 | Henry County | 160 |
| 32 | Coles County | 159 |
| 33 | Bureau County | 151 |
| 34 | Lee County | 149 |
| 35 | Jefferson County | 147 |
| 36 | Marion County | 144 |
| 37 | Clinton County | 138 |
| 37 | Stephenson County | 138 |
| 38 | Morgan County | 133 |
| 39 | Union County | 129 |
| 40 | Livingston County | 123 |
| 41 | McDonough County | 121 |
| 42 | Randolph County | 117 |
| 42 | Saline County | 117 |
| 43 | Bond County | 116 |
| 44 | Christian County | 115 |
| 45 | Cass County | 110 |
| 46 | Iroquois County | 107 |
| 47 | Logan County | 101 |
| 48 | Woodford County | 100 |
| 49 | Douglas County | 94 |
| 49 | Perry County | 94 |
| 50 | Effingham County | 90 |
| 50 | Warren County | 90 |
| 51 | Monroe County | 82 |
| 52 | Massac County | 81 |
| 53 | Montgomery County | 80 |
| 54 | Fayette County | 79 |
| 54 | Jo Daviess County | 79 |
| 55 | Jersey County | 78 |
| 56 | Carroll County | 74 |
| 57 | Crawford County | 73 |
| 58 | Lawrence County | 72 |
| 59 | Hancock County | 64 |
| 60 | Brown County | 63 |
| 60 | Johnson County | 63 |
| 61 | Mason County | 60 |
| 62 | Shelby County | 54 |
| 63 | De Witt County | 50 |
| 63 | Wayne County | 50 |
| 63 | White County | 50 |
| 64 | Marshall County | 47 |
| 65 | Ford County | 45 |
| 66 | Richland County | 44 |
| 67 | Edgar County | 43 |
| 67 | Menard County | 43 |
| 68 | Mercer County | 42 |
| 68 | Moultrie County | 42 |
| 69 | Pulaski County | 40 |
| 70 | Greene County | 39 |
| 71 | Hamilton County | 37 |
| 72 | Clark County | 35 |
| 73 | Washington County | 34 |
| 74 | Clay County | 33 |
| 75 | Edwards County | 31 |
| 75 | Pike County | 31 |
| 76 | Hardin County | 30 |
| 76 | Pope County | 30 |
| 77 | Alexander County | 29 |
| 78 | Piatt County | 28 |
| 79 | Cumberland County | 27 |
| 79 | Wabash County | 27 |
| 80 | Jasper County | 24 |
| 81 | Gallatin County | 23 |
| 82 | Henderson County | 21 |
| 83 | Putnam County | 17 |
| 83 | Stark County | 17 |
| 84 | Calhoun County | 14 |
| 84 | Scott County | 14 |
| 85 | Schuyler County | 13 |