Illinois Non-Hispanic Asian 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 Asian Alone citizen voting-age population for Illinois was 28,775 and represented 0.32% of the total Illinois citizen voting-age population.

Among all Illinois counties, Cook had the highest Non-Hispanic Asian Alone citizen voting-age population (208.45K), followed by DuPage (60.66K), and Lake (26.08K).

In terms of percentages, DuPage had the highest percentage of its citizen voting-age population being Non-Hispanic Asian Alone (9.36%), followed by Cook (5.88%), and Lake (5.56%).

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 2018
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Cook 208445 5.88
DuPage 60660 9.36
Lake 26075 5.56
Will 20545 4.31
Kane 12240 3.60
Champaign 8295 5.40
McHenry 4970 2.25
Winnebago 3810 1.84
McLean 3145 2.45
Peoria 2425 1.79
St. Clair 2085 1.06
Kendall 1980 2.37
Sangamon 1645 1.10
Madison 1440 0.70
Rock Island 1010 0.95
DeKalb 960 1.25
Jackson 740 1.61
Kankakee 695 0.85
Macon 550 0.67
Tazewell 535 0.52
LaSalle 390 0.46
Boone 375 1.02
Vermilion 370 0.63
McDonough 295 1.18
Adams 270 0.53
Williamson 265 0.51
Coles 240 0.58
Jefferson 240 0.82
Knox 220 0.55
Marion 210 0.72
Grundy 200 0.54
Livingston 200 0.71
Stephenson 170 0.48
Woodford 165 0.56
Henry 155 0.41
Clinton 150 0.51
Lee 145 0.53
Monroe 145 0.56
Bond 130 0.98
Logan 120 0.51
Morgan 115 0.42
Franklin 110 0.36
Bureau 105 0.41
Douglas 95 0.66
Saline 95 0.50
Crawford 90 0.60
Ogle 90 0.24
Whiteside 90 0.21
Macoupin 85 0.24
Warren 85 0.66
Edgar 75 0.54
Jo Daviess 75 0.43
Christian 70 0.27
Perry 70 0.41
Fayette 65 0.38
Randolph 65 0.25
Ford 60 0.58
Richland 60 0.50
Menard 55 0.57
Iroquois 50 0.23
Hancock 45 0.32
Union 45 0.34
Calhoun 40 1.05
Jersey 40 0.23
Pike 40 0.33
Fulton 35 0.13
Wabash 35 0.40
Washington 35 0.32
Brown 30 0.54
Cass 30 0.35
Clay 30 0.29
Johnson 30 0.30
Marshall 30 0.32
Mercer 30 0.25
Carroll 25 0.22
Hamilton 25 0.39
Montgomery 25 0.11
Gallatin 20 0.49
Henderson 20 0.36
Moultrie 20 0.18
Putnam 20 0.44
Wayne 20 0.16
Clark 15 0.12
Greene 15 0.14
Massac 15 0.13
Shelby 15 0.09
Stark 15 0.35
Edwards 10 0.20
Lawrence 10 0.08
Mason 10 0.09
Piatt 10 0.08
Pope 10 0.28
Pulaski 10 0.23
Scott 10 0.26
White 10 0.09
Cumberland 4 0.05
De Witt 4 0.03
Effingham 4 0.02
Hardin 4 0.12
Jasper 4 0.06
Alexander 0 0.00
Schuyler 0 0.00