Illinois Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age 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 voting-age population for Illinois was 17,595 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 (4.64K), followed by Kane (545), and Lake (515).

In terms of percentages, Henderson had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (0.62%), followed by Gallatin (0.59%), and Ford (0.47%).

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 2015
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 4640 0.13
Kane 545 0.17
Lake 515 0.11
Will 450 0.10
DuPage 410 0.06
St. Clair 395 0.20
Peoria 335 0.24
Madison 295 0.14
Champaign 270 0.18
Winnebago 235 0.11
Sangamon 210 0.14
Kankakee 175 0.21
Rock Island 175 0.16
Macon 170 0.20
Williamson 165 0.32
Jackson 155 0.33
Tazewell 155 0.15
McLean 140 0.11
Vermilion 120 0.20
Whiteside 95 0.22
LaSalle 80 0.09
McHenry 75 0.04
Saline 75 0.39
Adams 70 0.14
Bureau 70 0.27
DeKalb 70 0.09
Lee 70 0.26
Coles 65 0.15
Jefferson 55 0.18
McDonough 55 0.21
Montgomery 55 0.24
Perry 55 0.32
Christian 50 0.19
Clinton 50 0.17
Ford 50 0.47
Franklin 50 0.16
Logan 50 0.21
Pike 50 0.40
Boone 45 0.12
Henry 45 0.12
Iroquois 45 0.21
Marion 45 0.15
Shelby 45 0.26
Stephenson 45 0.13
Crawford 40 0.26
Grundy 35 0.10
Henderson 35 0.62
Jo Daviess 35 0.20
Randolph 35 0.13
Lawrence 30 0.23
Macoupin 30 0.08
Fulton 25 0.09
Gallatin 25 0.59
Hancock 25 0.17
Knox 25 0.06
Mason 25 0.23
Morgan 25 0.09
Richland 25 0.20
Bond 20 0.15
Cumberland 20 0.24
Douglas 20 0.14
Wabash 20 0.22
Wayne 20 0.16
Alexander 15 0.27
Carroll 15 0.13
Effingham 15 0.06
Fayette 15 0.09
Greene 15 0.14
Johnson 15 0.14
Marshall 15 0.16
Monroe 15 0.06
Moultrie 15 0.13
Schuyler 15 0.26
Woodford 15 0.05
Edgar 10 0.07
Hamilton 10 0.16
Jasper 10 0.14
Jersey 10 0.06
Pope 10 0.28
Union 10 0.07
Calhoun 4 0.10
Cass 4 0.04
Clark 4 0.03
Clay 4 0.04
De Witt 4 0.03
Hardin 4 0.12
Livingston 4 0.01
Massac 4 0.03
Menard 4 0.04
Mercer 4 0.03
Ogle 4 0.01
Pulaski 4 0.09
Scott 4 0.10
White 4 0.04
Brown 0 0.00
Edwards 0 0.00
Kendall 0 0.00
Piatt 0 0.00
Putnam 0 0.00
Stark 0 0.00
Warren 0 0.00
Washington 0 0.00