Dewey CDP, IL Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 63 Dewey CDP, IL population, 35 had American ancestry (55.56%), 18 had Polish ancestry (28.57%), and 10 had Italian ancestry (15.87%).

The chart below shows the top 3 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can also see similar information for other Illinois cities and places, Illinois counties, and for Illinois.

Dewey CDP, IL Percentages of Ancestry of Population in 2021
American
Polish
Italian
Dewey CDP, IL Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
American 35 55.56
Polish 18 28.57
Italian 10 15.87