Hartland 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 115 Hartland CDP, IL population, 75 had Unclassified ancestry (65.22%), 16 had German ancestry (13.91%), and 7 had Irish ancestry (6.09%).

The chart below shows the top 10 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.

Hartland CDP, IL Percentage of Ancestry Population in 2021

Unclassified

German

Irish

Austrian

Dutch

Italian

Norwegian

Polish

Swedish

Other Groups

Hartland CDP, IL Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	75	65.22
German	16	13.91
Irish	7	6.09
Austrian	4	3.48
Dutch	4	3.48
Italian	4	3.48
Norwegian	4	3.48
Polish	4	3.48
Swedish	4	3.48
Other Groups	4	3.48
English	3	2.61