Illinois Non-Hispanic Two Or More Races Citizen 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 Two Or More Races citizen population for Illinois was 70,270 and represented 0.59% of the total Illinois citizen population.

Among all Illinois counties, Cook had the highest Non-Hispanic Two Or More Races citizen population (71.32K), followed by DuPage (15.42K), and Lake (12.37K).

In terms of percentages, Logan had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (5.87%), followed by Macon (4.45%), and Brown (4.01%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Two Or More Races.

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 Two Or More Races Citizen Population By County in 2015
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County Citizen Population % of County Citizen Population
Cook 71315 1.53
DuPage 15415 1.81
Lake 12365 1.95
Will 12245 1.90
Kane 6835 1.48
St. Clair 6270 2.38
Winnebago 5675 2.04
Peoria 5105 2.82
Madison 4850 1.84
Macon 4795 4.45
Champaign 4740 2.50
Sangamon 4005 2.05
McHenry 3855 1.32
McLean 3225 1.95
Rock Island 3075 2.20
DeKalb 1815 1.82
Logan 1740 5.87
Kankakee 1735 1.60
Tazewell 1565 1.16
Kendall 1560 1.35
Jackson 1450 2.55
LaSalle 1330 1.21
Stephenson 1084 2.35
Williamson 1025 1.55
Coles 915 1.75
Jefferson 870 2.28
Adams 865 1.30
Vermilion 805 1.01
Marion 685 1.78
Morgan 685 1.97
Knox 680 1.33
Ogle 634 1.25
Macoupin 610 1.31
Boone 600 1.18
Henry 600 1.22
McDonough 600 1.92
Whiteside 555 0.98
Saline 485 1.97
Clinton 479 1.27
Grundy 465 0.94
Franklin 440 1.12
Crawford 434 2.24
Woodford 429 1.10
Lee 405 1.18
Perry 405 1.87
Fulton 379 1.06
Bond 344 2.02
Bureau 325 0.98
Christian 310 0.91
De Witt 300 1.85
Fayette 300 1.36
Randolph 290 0.88
Massac 288 1.92
Piatt 274 1.67
Brown 269 4.01
Monroe 260 0.78
Jersey 259 1.15
Livingston 259 0.69
Jo Daviess 230 1.04
Montgomery 230 0.79
Richland 230 1.43
Union 229 1.32
Iroquois 200 0.70
Johnson 200 1.57
Wayne 200 1.21
Effingham 199 0.58
Clay 185 1.37
Carroll 165 1.12
Alexander 155 2.12
Clark 155 0.97
Pike 154 0.96
Lawrence 149 0.92
Washington 149 1.03
Cass 144 1.18
Mason 142 1.01
Hancock 140 0.75
Moultrie 140 0.94
Ford 139 1.01
Menard 135 1.07
White 135 0.94
Mercer 130 0.81
Edgar 120 0.67
Pulaski 120 2.06
Wabash 110 0.96
Warren 109 0.65
Douglas 108 0.56
Putnam 95 1.65
Greene 93 0.69
Gallatin 85 1.58
Calhoun 84 1.69
Edwards 80 1.20
Jasper 80 0.84
Shelby 80 0.36
Marshall 69 0.57
Schuyler 65 0.90
Henderson 55 0.78
Cumberland 54 0.50
Stark 54 0.92
Scott 49 0.95
Pope 31 0.72
Hardin 30 0.71
Hamilton 4 0.05