Ranking of Illinois Counties By Percentage of Population with Somali Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 944 people in Illinois with Somali ancestry (0.01% of Illinois population). Among all Illinois counties, DuPage County had the highest percentage of its population with Somali ancestry (0.02%), followed by Macon County (0.02%), and Cook County (0.01%).

The chart and table below shows the top 3 counties with high percentage of its population having Somali ancestry.

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