Ranking of Illinois Counties By Two Or More Races Population in 2023

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Illinois counties, Cook County had the highest number of people who identified their race as Two Or More Races (115.46K), followed by DuPage County (21.12K), and Lake County (16.75K).

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 2023
Cook
115.46K
DuPage
21.12K
Lake
16.75K
Will
15.15K
Kane
10.90K
Winnebago
9.60K
St. Clair
7.41K
Champaign
7.00K
Madison
6.45K
Peoria
6.04K
Ranking of Illinois Counties By Two Or More Races Population in 2023
Rank
County
Two Or More Races Population
1 Cook County 115,461
2 DuPage County 21,122
3 Lake County 16,754
4 Will County 15,147
5 Kane County 10,904
6 Winnebago County 9,602
7 St. Clair County 7,405
8 Champaign County 7,002
9 Madison County 6,448
10 Peoria County 6,044
11 McHenry County 5,746
12 Sangamon County 5,679
13 Rock Island County 4,881
14 McLean County 4,777
15 Macon County 3,759
16 Kendall County 3,413
17 Kankakee County 2,504
18 DeKalb County 2,489
19 Tazewell County 2,187
20 Vermilion County 2,060
21 LaSalle County 1,755
22 Jackson County 1,660
23 Stephenson County 1,610
24 Adams County 1,563
25 Knox County 1,511
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