Ranking of Illinois Counties By Population with Iraqi Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 7.37K people in Illinois with Iraqi ancestry. Among all Illinois counties, Cook County had the highest population with Iraqi ancestry (5.10K), followed by Winnebago County (778), and DuPage County (564).

The chart and table below shows the top 10 counties with high number of people with Iraqi ancestry.

You can see similar information for other states and for other ancestry groups in Illinois.

Data Source: US Census Bureau.
Ranking of Illinois Counties By Population with Iraqi Ancestry in 2021
Cook County
Winnebago County
DuPage County
Kane County
Lake County
Will County
Champaign County
Stark County
Rock Island County
St. Clair County
Ranking of Illinois Counties By Population with Iraqi Ancestry in 2021
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Rank County Population
1 Cook County 5096
2 Winnebago County 778
3 DuPage County 564
4 Kane County 300
5 Lake County 296
6 Will County 86
7 Champaign County 64
8 Stark County 50
9 Rock Island County 49
10 St. Clair County 31
11 McHenry County 23
12 Sangamon County 18
13 Marion County 11