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

Based on the US Census ACS-5Yrs estimates, in 2021, there were 24.53K people in Illinois with Serbian ancestry (0.19% of Illinois population). Among all Illinois counties, Montgomery County had the highest percentage of its population with Serbian ancestry (0.59%), followed by DuPage County (0.46%), and Boone County (0.33%).

The chart and table below shows the top 10 counties with high percentage of its population having Serbian ancestry.

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