Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Illinois was 17,485 and represented 0.15% of the total Illinois citizen population.

Among all Illinois counties, Cook had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (4.14K), followed by Lake (850), and Will (435).

In terms of percentages, Pope had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (1.58%), followed by Clay (0.71%), and Bond (0.60%).

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 2021
0 of 0
County Citizen Population % of County Citizen Population
Cook 4135 0.09
Lake 850 0.13
Will 435 0.07
DuPage 425 0.05
Kane 375 0.08
Madison 210 0.08
Winnebago 195 0.07
St. Clair 190 0.08
Rock Island 180 0.13
McLean 175 0.11
Peoria 165 0.09
Macon 160 0.16
McHenry 150 0.05
Sangamon 150 0.08
Jackson 125 0.24
Williamson 125 0.19
Tazewell 115 0.09
Bond 100 0.60
Clay 95 0.71
Champaign 85 0.05
Fulton 75 0.22
Stephenson 75 0.17
Vermilion 75 0.10
Boone 70 0.14
DeKalb 70 0.07
Macoupin 70 0.16
Morgan 70 0.21
Bureau 65 0.20
Ogle 65 0.13
Kendall 60 0.05
Pope 60 1.58
Whiteside 60 0.11
Jo Daviess 55 0.25
Adams 50 0.08
Monroe 50 0.14
Carroll 45 0.29
Kankakee 45 0.04
Knox 45 0.09
Union 45 0.26
Warren 45 0.27
Effingham 35 0.10
Franklin 35 0.09
Jefferson 35 0.09
Brown 30 0.48
Douglas 30 0.15
Grundy 30 0.06
Iroquois 30 0.11
Lawrence 30 0.20
Cass 25 0.21
Coles 25 0.05
Edgar 25 0.15
Ford 25 0.19
Henry 25 0.05
Montgomery 25 0.09
Randolph 25 0.08
De Witt 20 0.13
Fayette 20 0.09
LaSalle 20 0.02
Logan 20 0.07
Perry 20 0.10
Saline 20 0.08
Christian 15 0.04
Lee 15 0.04
McDonough 15 0.06
Mason 15 0.11
Shelby 15 0.07
Clinton 10 0.03
Crawford 10 0.05
Greene 10 0.08
Marion 10 0.03
Moultrie 10 0.07
Pike 10 0.07
Richland 10 0.06
Scott 10 0.20
White 10 0.07
Alexander 4 0.07
Calhoun 4 0.09
Clark 4 0.03
Edwards 4 0.06
Hancock 4 0.02
Jasper 4 0.04
Marshall 4 0.03
Piatt 4 0.02
Pulaski 4 0.08
Putnam 4 0.07
Schuyler 4 0.06
Wabash 4 0.04
Washington 4 0.03
Wayne 4 0.03
Woodford 4 0.01
Cumberland 0 0.00
Gallatin 0 0.00
Hamilton 0 0.00
Hardin 0 0.00
Henderson 0 0.00
Jersey 0 0.00
Johnson 0 0.00
Livingston 0 0.00
Massac 0 0.00
Menard 0 0.00
Mercer 0 0.00
Stark 0 0.00