Ranking of Illinois Counties By Two Or More Races Population in 2012

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2012, among all Illinois counties, Cook County had the highest number of people who identified their race as Two Or More Races (91.39K), followed by DuPage County (16.53K), and Lake County (13.39K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Illinois Counties By Two Or More Races Population in 2012
Cook
DuPage
Lake
Will
Kane
Winnebago
St. Clair
Champaign
Peoria
Madison
Ranking of Illinois Counties By Two Or More Races Population in 2012
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Rank County Two Or More Races Population
1 Cook County 91387
2 DuPage County 16530
3 Lake County 13394
4 Will County 11576
5 Kane County 9037
6 Winnebago County 7182
7 St. Clair County 5805
8 Champaign County 5347
9 Peoria County 5096
10 Madison County 4779
11 Sangamon County 4444
12 McHenry County 4168
13 McLean County 3770
14 Rock Island County 3722
15 Macon County 2801
16 Kendall County 2144
17 Kankakee County 2027
18 DeKalb County 1782
19 Tazewell County 1700
20 Vermilion County 1642
21 Jackson County 1532
22 LaSalle County 1343
23 Knox County 1236
24 Stephenson County 1166
25 Boone County 1142
26 Adams County 1119
27 Williamson County 1053
28 Whiteside County 872
29 Coles County 806
30 Henry County 657
31 Jefferson County 656
32 Marion County 589
32 Ogle County 589
33 McDonough County 551
34 Grundy County 544
35 Morgan County 533
36 Livingston County 449
37 Saline County 440
38 Macoupin County 429
39 Lee County 424
40 Franklin County 417
40 Logan County 417
41 Clinton County 411
42 Woodford County 383
43 Bureau County 361
44 Iroquois County 333
45 Perry County 330
46 Fulton County 324
47 Christian County 321
48 Massac County 310
49 Randolph County 308
50 Jersey County 263
51 Warren County 255
52 Monroe County 254
52 Union County 254
53 Effingham County 250
54 Bond County 217
55 Montgomery County 209
56 Fayette County 208
57 Jo Daviess County 198
58 Douglas County 196
59 Crawford County 174
60 Carroll County 170
60 De Witt County 170
61 Lawrence County 168
62 Piatt County 161
63 Alexander County 160
64 Hancock County 157
65 Richland County 148
66 Menard County 145
67 Mason County 137
68 Edgar County 131
68 Wabash County 131
69 Ford County 130
70 Wayne County 127
71 Pulaski County 126
72 Washington County 124
73 Cass County 123
73 Clark County 123
74 Mercer County 120
75 Shelby County 119
76 Johnson County 117
77 Pike County 113
78 Clay County 110
79 White County 109
80 Moultrie County 107
81 Marshall County 105
82 Cumberland County 94
83 Greene County 88
84 Henderson County 77
85 Hamilton County 75
86 Gallatin County 69
87 Jasper County 64
88 Putnam County 62
89 Stark County 53
90 Edwards County 51
91 Brown County 47
92 Scott County 45
93 Pope County 41
93 Schuyler County 41
94 Hardin County 36
95 Calhoun County 19