Ranking of Illinois Counties By American Indian and Alaska Native Alone Population in 2021
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Illinois counties, Cook County had the highest number of people who identified their race as American Indian and Alaska Native Alone (39.78K), followed by Lake County (6.74K), and Kane County (5.51K).
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 2021
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| Rank | County | American Indian and Alaska Native Alone Population |
|---|---|---|
| 1 | Cook County | 39776 |
| 2 | Lake County | 6740 |
| 3 | Kane County | 5507 |
| 4 | DuPage County | 3975 |
| 5 | Will County | 3555 |
| 6 | McHenry County | 1784 |
| 7 | Winnebago County | 1749 |
| 8 | St. Clair County | 1004 |
| 9 | Madison County | 962 |
| 10 | Rock Island County | 931 |
| 11 | Champaign County | 876 |
| 12 | Kendall County | 867 |
| 13 | Peoria County | 854 |
| 14 | McLean County | 639 |
| 15 | DeKalb County | 534 |
| 16 | Sangamon County | 524 |
| 17 | Boone County | 506 |
| 18 | Kankakee County | 502 |
| 19 | Tazewell County | 449 |
| 20 | LaSalle County | 408 |
| 21 | Jackson County | 350 |
| 22 | Macon County | 305 |
| 22 | Williamson County | 305 |
| 23 | Whiteside County | 286 |
| 24 | Vermilion County | 284 |
| 25 | Knox County | 220 |
| 25 | Ogle County | 220 |
| 26 | Fulton County | 215 |
| 27 | Adams County | 201 |
| 28 | Grundy County | 178 |
| 29 | Macoupin County | 174 |
| 30 | Bureau County | 170 |
| 31 | Henry County | 169 |
| 32 | Franklin County | 162 |
| 33 | Coles County | 161 |
| 34 | Lee County | 159 |
| 35 | Jefferson County | 154 |
| 36 | Livingston County | 148 |
| 37 | Marion County | 143 |
| 38 | Stephenson County | 139 |
| 39 | Clinton County | 136 |
| 40 | McDonough County | 135 |
| 41 | Morgan County | 134 |
| 42 | Bond County | 125 |
| 43 | Randolph County | 121 |
| 44 | Union County | 120 |
| 45 | Christian County | 118 |
| 46 | Cass County | 116 |
| 46 | Saline County | 116 |
| 47 | Logan County | 107 |
| 48 | Iroquois County | 104 |
| 49 | Woodford County | 103 |
| 50 | Perry County | 95 |
| 51 | Effingham County | 93 |
| 52 | Douglas County | 89 |
| 53 | Warren County | 87 |
| 54 | Fayette County | 83 |
| 54 | Jersey County | 83 |
| 55 | Massac County | 82 |
| 56 | Lawrence County | 80 |
| 56 | Monroe County | 80 |
| 56 | Montgomery County | 80 |
| 57 | Crawford County | 75 |
| 57 | Jo Daviess County | 75 |
| 58 | Carroll County | 72 |
| 59 | Brown County | 66 |
| 60 | Johnson County | 64 |
| 61 | Mason County | 63 |
| 62 | Hancock County | 61 |
| 63 | Ford County | 59 |
| 64 | Shelby County | 57 |
| 65 | De Witt County | 56 |
| 66 | Marshall County | 55 |
| 67 | White County | 49 |
| 68 | Wayne County | 48 |
| 69 | Edgar County | 47 |
| 70 | Richland County | 46 |
| 71 | Menard County | 45 |
| 72 | Pulaski County | 44 |
| 73 | Moultrie County | 43 |
| 74 | Mercer County | 41 |
| 75 | Greene County | 39 |
| 76 | Clay County | 37 |
| 76 | Hamilton County | 37 |
| 76 | Pike County | 37 |
| 77 | Clark County | 35 |
| 77 | Washington County | 35 |
| 78 | Edwards County | 32 |
| 79 | Hardin County | 30 |
| 79 | Pope County | 30 |
| 80 | Wabash County | 29 |
| 81 | Piatt County | 28 |
| 82 | Alexander County | 27 |
| 83 | Putnam County | 26 |
| 84 | Jasper County | 25 |
| 85 | Cumberland County | 24 |
| 86 | Henderson County | 23 |
| 87 | Gallatin County | 20 |
| 88 | Stark County | 18 |
| 89 | Scott County | 16 |
| 90 | Schuyler County | 15 |
| 91 | Calhoun County | 14 |