Illinois Two Or More Races Population By County in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the Two Or More Races population in Illinois was 243,230 and represented 1.89% of the total Illinois population (12,859,585).

Among Illinois counties, Cook County had the highest number of people who identified as Two Or More Races (98,661), followed by DuPage County (17,763), and Lake County (14,524). Calhoun County had the lowest (20).

In the map below, we show the number and percentage of each county's Two Or More Races 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 Two Or More Races Population By County in 2015
Illinois Two Or More Races Population By County in 2015
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County Two or More Races Pop. % of County Population
Adams 1209 1.81
Alexander 156 2.31
Bond 233 1.4
Boone 1167 2.18
Brown 49 0.73
Bureau 417 1.25
Calhoun 20 0.41
Carroll 185 1.26
Cass 146 1.14
Champaign 5896 2.81
Christian 324 0.97
Clark 142 0.89
Clay 122 0.91
Clinton 422 1.12
Coles 844 1.62
Cook 98661 1.88
Crawford 184 0.96
Cumberland 111 1.02
DeKalb 1967 1.89
De Witt 188 1.16
Douglas 220 1.11
DuPage 17763 1.9
Edgar 133 0.76
Edwards 68 1.04
Effingham 275 0.8
Fayette 249 1.13
Ford 163 1.21
Franklin 452 1.15
Fulton 340 0.95
Gallatin 71 1.36
Greene 96 0.72
Grundy 618 1.23
Hamilton 85 1.03
Hancock 208 1.14
Hardin 42 1.03
Henderson 76 1.09
Henry 713 1.44
Iroquois 347 1.22
Jackson 1635 2.76
Jasper 63 0.65
Jefferson 730 1.91
Jersey 268 1.2
Jo Daviess 182 0.83
Johnson 122 0.96
Kane 9900 1.87
Kankakee 2105 1.88
Kendall 2463 2
Knox 1274 2.48
Lake 14524 2.06
LaSalle 1357 1.22
Lawrence 180 1.09
Lee 501 1.45
Livingston 525 1.43
Logan 430 1.47
McDonough 534 1.7
McHenry 4564 1.48
McLean 4069 2.35
Macon 3050 2.84
Macoupin 476 1.04
Madison 5124 1.93
Marion 685 1.79
Marshall 134 1.12
Mason 159 1.15
Massac 344 2.36
Menard 163 1.32
Mercer 148 0.94
Monroe 279 0.83
Montgomery 227 0.78
Morgan 623 1.8
Moultrie 117 0.79
Ogle 678 1.32
Peoria 5259 2.82
Perry 359 1.67
Piatt 170 1.04
Pike 125 0.79
Pope 44 1.02
Pulaski 131 2.31
Putnam 58 1.01
Randolph 363 1.11
Richland 185 1.16
Rock Island 4097 2.8
St. Clair 6172 2.33
Saline 475 1.94
Sangamon 4715 2.37
Schuyler 37 0.52
Scott 51 1
Shelby 160 0.73
Stark 73 1.33
Stephenson 1308 2.86
Tazewell 1808 1.35
Union 266 1.54
Vermilion 1800 2.27
Wabash 144 1.24
Warren 292 1.67
Washington 139 0.98
Wayne 153 0.93
White 119 0.84
Whiteside 901 1.58
Will 12565 1.83
Williamson 1116 1.65
Winnebago 7692 2.68
Woodford 458 1.18