Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Illinois was 21,305 and represented 0.18% of the total Illinois citizen population.

Among all Illinois counties, Cook had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (4.72K), followed by Lake (975), and Will (490).

In terms of percentages, Bond had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (1.40%), followed by Brown (0.54%), and Ford (0.50%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2020
0 of 0
County Citizen Population % of County Citizen Population
Cook 4720 0.10
Lake 975 0.15
Will 490 0.08
DuPage 480 0.06
Peoria 405 0.23
Kane 390 0.08
Rock Island 370 0.27
St. Clair 335 0.13
Madison 290 0.11
McLean 255 0.15
Bond 230 1.40
Winnebago 220 0.08
Champaign 205 0.11
Sangamon 200 0.10
Tazewell 185 0.14
Kankakee 175 0.16
McHenry 165 0.06
Macon 165 0.16
Knox 135 0.28
Vermilion 135 0.18
Macoupin 125 0.28
Williamson 120 0.18
Jackson 115 0.21
Adams 110 0.17
Ogle 110 0.22
Franklin 85 0.22
LaSalle 85 0.08
Saline 80 0.34
Bureau 75 0.23
Kendall 75 0.06
Stephenson 75 0.17
Christian 70 0.22
Morgan 70 0.21
Clinton 65 0.18
Ford 65 0.50
Jo Daviess 65 0.31
Randolph 65 0.21
Warren 65 0.40
Whiteside 65 0.12
Boone 60 0.12
Fulton 55 0.16
Lee 55 0.16
Marion 55 0.15
Coles 50 0.10
DeKalb 50 0.05
Douglas 50 0.26
Henry 50 0.10
Effingham 45 0.13
Moultrie 45 0.31
Brown 35 0.54
Clay 35 0.27
Fayette 35 0.17
Jefferson 35 0.09
Lawrence 30 0.19
Logan 30 0.11
McDonough 30 0.10
Richland 30 0.19
White 30 0.22
Cass 25 0.22
Edgar 25 0.14
Monroe 25 0.07
Montgomery 25 0.09
Pike 25 0.16
Grundy 20 0.04
Iroquois 20 0.07
Mercer 20 0.13
Calhoun 15 0.31
Jersey 15 0.07
Mason 15 0.11
Menard 15 0.12
Washington 15 0.11
Woodford 15 0.04
Clark 10 0.06
Hardin 10 0.26
Johnson 10 0.08
Massac 10 0.07
Perry 10 0.05
Scott 10 0.20
Shelby 10 0.05
Union 10 0.06
Wayne 10 0.06
Alexander 4 0.07
Carroll 4 0.03
Crawford 4 0.02
Cumberland 4 0.04
De Witt 4 0.03
Edwards 4 0.06
Greene 4 0.03
Hancock 4 0.02
Jasper 4 0.04
Piatt 4 0.03
Pulaski 4 0.07
Schuyler 4 0.06
Wabash 4 0.04
Gallatin 0 0.00
Hamilton 0 0.00
Henderson 0 0.00
Livingston 0 0.00
Marshall 0 0.00
Pope 0 0.00
Putnam 0 0.00
Stark 0 0.00