Illinois Asian Alone Population By County in 2015

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2015, the Asian Alone population in Illinois was 707,894 and represented 5.51% of the total Illinois population (12,859,585).

Among Illinois counties, Cook County had the highest number of people who identified as Asian Alone (387,848), followed by DuPage County (109,820), and Lake County (53,543). Gallatin County had the lowest (5).

In the map below, we show the number and percentage of each county's Asian Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and also by state for the United States.

You can also see similar information for other racial and ethnicity groups in Illinois.

See this for other years:
Illinois Asian Alone Population By County in 2015
Illinois Asian Alone Population By County in 2015
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County Asian Alone Population % of County Population
Adams 590 0.88
Alexander 15 0.22
Bond 108 0.65
Boone 741 1.38
Brown 21 0.31
Bureau 312 0.93
Calhoun 13 0.27
Carroll 90 0.62
Cass 74 0.58
Champaign 22425 10.7
Christian 197 0.59
Clark 55 0.35
Clay 105 0.78
Clinton 202 0.54
Coles 610 1.17
Cook 387848 7.4
Crawford 112 0.58
Cumberland 64 0.59
DeKalb 2861 2.75
De Witt 63 0.39
Douglas 125 0.63
DuPage 109820 11.76
Edgar 49 0.28
Edwards 21 0.32
Effingham 215 0.63
Fayette 71 0.32
Ford 62 0.46
Franklin 169 0.43
Fulton 109 0.31
Gallatin 5 0.1
Greene 28 0.21
Grundy 403 0.8
Hamilton 26 0.32
Hancock 67 0.37
Hardin 19 0.47
Henderson 29 0.41
Henry 251 0.51
Iroquois 159 0.56
Jackson 2215 3.74
Jasper 33 0.34
Jefferson 424 1.11
Jersey 155 0.7
Jo Daviess 109 0.49
Johnson 32 0.25
Kane 21904 4.14
Kankakee 1126 1.01
Kendall 3957 3.22
Knox 514 1
Lake 53543 7.6
LaSalle 969 0.87
Lawrence 73 0.44
Lee 283 0.82
Livingston 283 0.77
Logan 226 0.77
McDonough 705 2.24
McHenry 8601 2.8
McLean 9608 5.55
Macon 1248 1.16
Macoupin 171 0.37
Madison 2550 0.96
Marion 258 0.67
Marshall 54 0.45
Mason 52 0.38
Massac 67 0.46
Menard 41 0.33
Mercer 64 0.41
Monroe 199 0.59
Montgomery 123 0.42
Morgan 207 0.6
Moultrie 41 0.28
Ogle 314 0.61
Peoria 7442 3.99
Perry 120 0.56
Piatt 71 0.43
Pike 44 0.28
Pope 16 0.37
Pulaski 15 0.27
Putnam 19 0.33
Randolph 129 0.39
Richland 148 0.93
Rock Island 3687 2.52
St. Clair 3661 1.38
Saline 158 0.65
Sangamon 3980 2
Schuyler 24 0.34
Scott 12 0.24
Shelby 75 0.34
Stark 27 0.49
Stephenson 308 0.67
Tazewell 1206 0.9
Union 74 0.43
Vermilion 684 0.86
Wabash 124 1.07
Warren 416 2.38
Washington 63 0.44
Wayne 99 0.6
White 55 0.39
Whiteside 298 0.52
Will 37731 5.5
Williamson 758 1.12
Winnebago 7893 2.75
Woodford 274 0.7