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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 361 Dundas CDP, IL population, 155 had Unclassified ancestry (42.94%), 105 had English ancestry (29.09%), and 69 had German ancestry (19.11%).

The chart below shows the top 9 ancestry groups, and the table below shows both the population and percentages for many ancestry groups.

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

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.

Dundas CDP, IL Percentage of Ancestry Population in 2021

Unclassified

English

German

Irish

Italian

Other Groups

Iranian

Norwegian

Polish

Dundas CDP, IL Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	155	42.94
English	105	29.09
German	69	19.11
Irish	52	14.40
Italian	44	12.19
Other Groups	37	10.25
Iranian	23	6.37
Norwegian	23	6.37
Polish	23	6.37