Lake Summerset 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 2.32K Lake Summerset CDP, IL population, 700 had German ancestry (30.13%), 648 had Unclassified ancestry (27.90%), and 527 had Irish ancestry (22.69%).

The chart below shows the top 10 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.

Lake Summerset CDP, IL Percentages of Ancestry of Population in 2021
German
Unclassified
Irish
Italian
English
Swedish
Other Groups
American
Polish
Norwegian
Lake Summerset CDP, IL Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 700 30.13
Unclassified 648 27.90
Irish 527 22.69
Italian 198 8.52
English 124 5.34
Swedish 109 4.69
Other Groups 100 4.31
American 83 3.57
Polish 77 3.32
Norwegian 68 2.93
Welsh 37 1.59
European 32 1.38
Swiss 29 1.25
British 26 1.12
Danish 23 0.99
Russian 16 0.69
Scottish 16 0.69
Scandinavian 14 0.60
Greek 12 0.52
Czech 10 0.43
Eastern European 10 0.43
French (except Basque) 10 0.43
Lithuanian 8 0.34
Portuguese 6 0.26