Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age 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 voting-age population for Illinois was 17,880 and represented 0.20% of the total Illinois citizen voting-age population.

Among all Illinois counties, Cook had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (3.77K), followed by Lake (825), and Kane (365).

In terms of percentages, Bond had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (1.74%), followed by Ford (0.64%), and Saline (0.43%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2020
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 3770 0.11
Lake 825 0.18
Kane 365 0.10
DuPage 335 0.05
Rock Island 325 0.31
Will 305 0.06
St. Clair 300 0.15
Madison 290 0.14
Bond 230 1.74
Peoria 210 0.16
Champaign 205 0.13
Sangamon 200 0.13
McLean 170 0.13
Tazewell 160 0.16
Winnebago 150 0.07
Macon 140 0.17
Kankakee 135 0.17
McHenry 135 0.06
Knox 125 0.32
Williamson 120 0.23
Adams 110 0.22
Ogle 100 0.26
Jackson 95 0.21
LaSalle 85 0.10
Macoupin 85 0.24
Saline 80 0.43
Kendall 75 0.09
Christian 70 0.27
Franklin 70 0.23
Clinton 65 0.22
Ford 65 0.64
Whiteside 65 0.15
Boone 60 0.16
Bureau 60 0.24
Fulton 55 0.20
Marion 55 0.19
Vermilion 55 0.10
Henry 50 0.13
Jo Daviess 50 0.29
Randolph 50 0.20
Warren 50 0.39
Lee 45 0.17
Morgan 45 0.17
Moultrie 45 0.42
Coles 40 0.10
DeKalb 40 0.05
Douglas 40 0.28
Effingham 40 0.16
Clay 35 0.34
Fayette 35 0.21
Jefferson 30 0.10
McDonough 30 0.12
Richland 30 0.25
White 30 0.28
Edgar 25 0.18
Logan 25 0.11
Montgomery 25 0.11
Stephenson 25 0.07
Iroquois 20 0.10
Calhoun 15 0.40
Grundy 15 0.04
Jersey 15 0.09
Mason 15 0.14
Menard 15 0.16
Mercer 15 0.12
Woodford 15 0.05
Brown 10 0.19
Clark 10 0.08
Hardin 10 0.30
Johnson 10 0.10
Lawrence 10 0.08
Massac 10 0.09
Perry 10 0.06
Scott 10 0.26
Shelby 10 0.06
Union 10 0.08
Wayne 10 0.08
Alexander 4 0.09
Carroll 4 0.03
Cass 4 0.05
Crawford 4 0.03
Cumberland 4 0.05
De Witt 4 0.03
Edwards 4 0.08
Greene 4 0.04
Hancock 4 0.03
Jasper 4 0.06
Piatt 4 0.03
Pike 4 0.03
Pulaski 4 0.09
Schuyler 4 0.07
Wabash 4 0.05
Washington 4 0.04
Gallatin 0 0.00
Hamilton 0 0.00
Henderson 0 0.00
Livingston 0 0.00
Marshall 0 0.00
Monroe 0 0.00
Pope 0 0.00
Putnam 0 0.00
Stark 0 0.00