Compo CDP, CT Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 3.40K Compo CDP, CT population, 661 had Other Groups ancestry (19.44%), 610 had Unclassified ancestry (17.94%), and 594 had Irish ancestry (17.47%).

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 Connecticut cities and places, Connecticut counties, and for Connecticut.

Compo CDP, CT Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
Irish
English
German
Italian
Russian
Polish
Greek
British
Compo CDP, CT Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 661 19.44
Unclassified 610 17.94
Irish 594 17.47
English 454 13.35
German 397 11.68
Italian 393 11.56
Russian 200 5.88
Polish 187 5.50
Greek 154 4.53
British 124 3.65
European 122 3.59
Subsaharan African 118 3.47
Norwegian 109 3.21
Ghanaian 109 3.21
American 97 2.85
Dutch 81 2.38
French (except Basque) 74 2.18
West Indian (except Hispanic groups) 74 2.18
Haitian 74 2.18
Eastern European 55 1.62
Scottish 52 1.53
Lithuanian 36 1.06
French Canadian 33 0.97
Albania 30 0.88
Romanian 27 0.79
Scotch Irish 22 0.65
Austrian 17 0.50
Belgian 16 0.47
Canadian 16 0.47
Czech 15 0.44
Hungarian 15 0.44
Scandinavian 13 0.38
Czechoslovakian 9 0.27
South African 9 0.27
Swedish 9 0.27
Ukrainian 9 0.27
Lebanese 7 0.21
Brazilian 7 0.21