Ranking of Illinois Counties By Two Or More Races Population in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Illinois counties, Cook County had the highest number of people who identified their race as Two Or More Races (111.62K), followed by DuPage County (20.10K), and Lake County (16.33K).

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 2021
Cook
DuPage
Lake
Will
Kane
Winnebago
St. Clair
Champaign
Madison
Peoria
Ranking of Illinois Counties By Two Or More Races Population in 2021
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Rank County Two Or More Races Population
1 Cook County 111617
2 DuPage County 20103
3 Lake County 16325
4 Will County 14572
5 Kane County 10671
6 Winnebago County 9094
7 St. Clair County 7153
8 Champaign County 6873
9 Madison County 6079
10 Peoria County 5834
11 McHenry County 5563
12 Sangamon County 5367
13 Rock Island County 4684
14 McLean County 4556
15 Macon County 3527
16 Kendall County 3085
17 DeKalb County 2383
18 Kankakee County 2352
19 Tazewell County 2032
20 Vermilion County 1947
21 LaSalle County 1654
22 Stephenson County 1571
23 Jackson County 1569
24 Knox County 1482
25 Adams County 1473
26 Williamson County 1332
27 Boone County 1263
28 Whiteside County 983
29 Coles County 982
30 Jefferson County 842
31 Henry County 818
31 Ogle County 818
32 Marion County 791
33 Grundy County 756
34 Morgan County 618
35 Livingston County 599
36 Lee County 567
37 Macoupin County 556
38 Franklin County 549
39 Clinton County 539
40 Woodford County 521
41 McDonough County 502
42 Saline County 488
43 Logan County 484
44 Bureau County 474
45 Christian County 426
46 Randolph County 410
47 Perry County 397
48 Monroe County 391
49 Iroquois County 383
50 Fulton County 380
51 Massac County 351
52 Effingham County 332
53 Warren County 302
54 Jersey County 301
55 Bond County 296
56 Douglas County 293
57 Montgomery County 291
58 Union County 286
59 Jo Daviess County 278
60 Ford County 265
61 Carroll County 245
61 Fayette County 245
62 Crawford County 230
63 Piatt County 228
64 Shelby County 227
65 De Witt County 225
66 Hancock County 214
67 Richland County 211
68 Menard County 203
68 Mercer County 203
69 Marshall County 186
70 Cass County 182
71 Lawrence County 177
72 Clark County 174
73 Pulaski County 171
74 Edgar County 170
75 Mason County 164
76 Wayne County 163
77 Moultrie County 160
78 Wabash County 158
79 Johnson County 155
80 White County 154
81 Clay County 152
82 Alexander County 144
83 Pike County 138
84 Cumberland County 134
84 Washington County 134
85 Henderson County 103
86 Gallatin County 99
86 Hamilton County 99
87 Greene County 94
88 Stark County 82
89 Edwards County 80
90 Jasper County 70
91 Brown County 65
92 Pope County 63
93 Putnam County 62
94 Scott County 60
95 Hardin County 58
96 Schuyler County 53
97 Calhoun County 34