Ranking of Illinois Counties By Population with Senegalese Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 667 people in Illinois with Senegalese ancestry. Among all Illinois counties, Cook County had the highest population with Senegalese ancestry (609), followed by DuPage County (31), and Lake County (15).

The chart and table below shows the top 4 counties with high number of people with Senegalese 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 Senegalese Ancestry in 2021
Cook County
DuPage County
Lake County
McLean County
Ranking of Illinois Counties By Population with Senegalese Ancestry in 2021
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Rank County Population
1 Cook County 609
2 DuPage County 31
3 Lake County 15
4 McLean County 12