Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Illinois was 22,230 and represented 0.19% of the total Illinois citizen population.

Among all Illinois counties, Cook had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (5.37K), followed by Kane (650), and Lake (620).

In terms of percentages, Gallatin had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (0.65%), followed by Pike (0.56%), and Henderson (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 2015
0 of 0
County Citizen Population % of County Citizen Population
Cook 5365 0.12
Kane 650 0.14
Lake 620 0.10
Will 610 0.09
DuPage 565 0.07
Peoria 525 0.29
Madison 430 0.16
St. Clair 405 0.15
Champaign 295 0.16
Rock Island 275 0.20
Winnebago 255 0.09
Sangamon 245 0.13
Macon 215 0.20
McLean 205 0.12
Vermilion 200 0.25
Kankakee 190 0.18
Jackson 170 0.30
Tazewell 165 0.12
Williamson 165 0.25
LaSalle 155 0.14
Boone 110 0.22
Whiteside 105 0.19
Pike 90 0.56
Franklin 85 0.22
Coles 80 0.15
DeKalb 80 0.08
McHenry 75 0.03
Saline 75 0.30
Adams 70 0.11
Bureau 70 0.21
Jefferson 70 0.18
Lee 70 0.20
Iroquois 65 0.23
Perry 65 0.30
Marion 60 0.16
Logan 55 0.19
McDonough 55 0.18
Montgomery 55 0.19
Christian 50 0.15
Clinton 50 0.13
Ford 50 0.36
Lawrence 50 0.31
Douglas 45 0.23
Henry 45 0.09
Jo Daviess 45 0.20
Shelby 45 0.20
Stephenson 45 0.10
Crawford 40 0.21
Grundy 40 0.08
Warren 40 0.24
Alexander 35 0.48
Gallatin 35 0.65
Henderson 35 0.50
Randolph 35 0.11
Macoupin 30 0.06
Morgan 30 0.09
Richland 30 0.19
Clay 25 0.19
Fulton 25 0.07
Hancock 25 0.13
Knox 25 0.05
Mason 25 0.18
Bond 20 0.12
Cumberland 20 0.18
Effingham 20 0.06
Marshall 20 0.17
Wabash 20 0.18
Wayne 20 0.12
Carroll 15 0.10
Edgar 15 0.08
Fayette 15 0.07
Greene 15 0.11
Johnson 15 0.12
Livingston 15 0.04
Monroe 15 0.05
Moultrie 15 0.10
Schuyler 15 0.21
Woodford 15 0.04
Hamilton 10 0.12
Jasper 10 0.11
Jersey 10 0.04
Mercer 10 0.06
Pope 10 0.23
Pulaski 10 0.17
Scott 10 0.19
Union 10 0.06
Washington 10 0.07
Calhoun 4 0.08
Cass 4 0.03
Clark 4 0.03
De Witt 4 0.03
Hardin 4 0.10
Massac 4 0.03
Menard 4 0.03
Ogle 4 0.01
White 4 0.03
Brown 0 0.00
Edwards 0 0.00
Kendall 0 0.00
Piatt 0 0.00
Putnam 0 0.00
Stark 0 0.00