Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for Illinois was 18,765 and represented 0.21% 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 (4.39K), followed by Lake (645), and Madison (480).

In terms of percentages, Ford had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (0.58%), followed by Greene (0.39%), and Hamilton (0.39%).

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 2018
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 4390 0.12
Lake 645 0.14
Madison 480 0.24
Kane 475 0.14
Will 435 0.09
DuPage 370 0.06
Peoria 355 0.26
Winnebago 345 0.17
St. Clair 305 0.16
Rock Island 250 0.24
Champaign 245 0.16
McHenry 230 0.10
Macon 200 0.25
Tazewell 185 0.18
Adams 180 0.35
McLean 175 0.14
LaSalle 165 0.20
Sangamon 165 0.11
Kankakee 150 0.18
Williamson 145 0.28
Vermilion 135 0.23
Ogle 125 0.33
Kendall 110 0.13
Clinton 105 0.36
Henry 100 0.26
Lee 90 0.33
Fulton 85 0.31
Marion 80 0.28
Franklin 75 0.25
Coles 70 0.17
Jackson 70 0.15
Macoupin 65 0.18
Christian 60 0.23
Ford 60 0.58
McDonough 55 0.22
Bond 50 0.38
Boone 50 0.14
Fayette 50 0.29
Jo Daviess 50 0.29
Morgan 50 0.18
Whiteside 50 0.12
Montgomery 45 0.19
Randolph 45 0.17
Richland 45 0.37
Bureau 40 0.16
Greene 40 0.39
Iroquois 40 0.19
Jefferson 40 0.14
Moultrie 40 0.37
Saline 40 0.21
DeKalb 35 0.05
Douglas 35 0.24
Lawrence 35 0.27
Logan 30 0.13
Wayne 30 0.24
Hamilton 25 0.39
Jersey 25 0.14
Knox 25 0.06
Clay 20 0.19
Cumberland 20 0.24
Perry 20 0.12
Shelby 20 0.12
Carroll 15 0.13
Crawford 15 0.10
Effingham 15 0.06
Grundy 15 0.04
Henderson 15 0.27
Jasper 15 0.21
Mason 15 0.14
Menard 15 0.16
Mercer 15 0.12
Monroe 15 0.06
Pike 15 0.12
Stephenson 15 0.04
Wabash 15 0.17
Clark 10 0.08
Edgar 10 0.07
Gallatin 10 0.24
Hardin 10 0.30
Johnson 10 0.10
Marshall 10 0.11
Piatt 10 0.08
Pope 10 0.28
Union 10 0.08
Warren 10 0.08
Woodford 10 0.03
Alexander 4 0.08
Brown 4 0.07
Calhoun 4 0.11
Cass 4 0.05
De Witt 4 0.03
Hancock 4 0.03
Massac 4 0.04
Pulaski 4 0.09
Schuyler 4 0.07
Scott 4 0.10
Washington 4 0.04
White 4 0.04
Edwards 0 0.00
Livingston 0 0.00
Putnam 0 0.00
Stark 0 0.00