Illinois Non-Hispanic Asian 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 Asian Alone citizen voting-age population for Illinois was 26,510 and represented 0.30% of the total Illinois citizen voting-age population.

Among all Illinois counties, Cook had the highest Non-Hispanic Asian Alone citizen voting-age population (189.79K), followed by DuPage (56.09K), and Lake (23.41K).

In terms of percentages, DuPage had the highest percentage of its citizen voting-age population being Non-Hispanic Asian Alone (8.78%), followed by Cook (5.42%), and Lake (5.11%).

The chart and table below shows the Non-Hispanic Asian Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Asian 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 Asian Alone Citizen Voting-age Population By County in 2015
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 189785 5.42
DuPage 56090 8.78
Lake 23410 5.11
Will 17940 3.88
Kane 9930 3.07
Champaign 7465 4.93
McHenry 4400 2.04
Winnebago 3700 1.77
Peoria 2460 1.79
McLean 2410 1.88
St. Clair 2230 1.12
Kendall 1980 2.48
Sangamon 1705 1.14
DeKalb 1130 1.47
Rock Island 1040 0.96
Madison 1010 0.49
Tazewell 610 0.59
Jackson 600 1.29
Kankakee 575 0.70
Macon 455 0.55
LaSalle 440 0.51
Boone 415 1.14
Vermilion 295 0.49
Grundy 290 0.79
Stephenson 235 0.65
Knox 230 0.56
Whiteside 210 0.48
Coles 200 0.47
McDonough 180 0.69
Jefferson 175 0.59
Adams 160 0.31
Lee 160 0.59
Williamson 160 0.31
Marion 150 0.51
Bureau 140 0.54
Logan 140 0.59
Henry 135 0.36
Clinton 130 0.44
Woodford 130 0.45
Monroe 125 0.49
Fayette 105 0.61
Franklin 85 0.28
Iroquois 85 0.39
Montgomery 85 0.37
Fulton 80 0.28
Ogle 80 0.21
Bond 75 0.55
Christian 75 0.28
Douglas 75 0.52
Jo Daviess 70 0.40
Morgan 70 0.25
Randolph 70 0.27
Saline 70 0.36
Perry 65 0.38
Brown 60 1.06
Jersey 60 0.34
Macoupin 60 0.16
Livingston 55 0.19
Wayne 55 0.43
Richland 45 0.36
Union 45 0.33
Warren 45 0.35
Mercer 40 0.32
Clark 35 0.28
Menard 35 0.36
Crawford 30 0.19
Hancock 30 0.20
Hardin 30 0.89
Marshall 30 0.31
Mason 30 0.27
Cass 25 0.28
Edgar 25 0.18
Gallatin 25 0.59
Shelby 25 0.14
Washington 25 0.22
Alexander 20 0.36
Henderson 20 0.35
Johnson 20 0.19
Massac 20 0.17
Moultrie 20 0.18
Pike 20 0.16
White 20 0.18
Clay 15 0.14
Ford 15 0.14
Pope 15 0.42
Stark 15 0.33
Cumberland 10 0.12
Effingham 10 0.04
Putnam 10 0.22
Wabash 10 0.11
Carroll 4 0.03
De Witt 4 0.03
Edwards 4 0.08
Greene 4 0.04
Jasper 4 0.05
Lawrence 4 0.03
Piatt 4 0.03
Pulaski 4 0.09
Scott 4 0.10
Calhoun 0 0.00
Hamilton 0 0.00
Schuyler 0 0.00