Greentree CDP, NJ Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 10.52K Greentree CDP, NJ population, 3.24K had Other Groups ancestry (30.77%), 1.75K had Italian ancestry (16.68%), and 1.66K had Irish ancestry (15.74%).

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 New Jersey cities and places, New Jersey counties, and for New Jersey.

Greentree CDP, NJ Percentages of Ancestry of Population in 2021
Other Groups
Italian
Irish
Unclassified
German
Russian
Polish
English
American
Czech
Greentree CDP, NJ Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 3236 30.77
Italian 1754 16.68
Irish 1655 15.74
Unclassified 1340 12.74
German 1275 12.12
Russian 944 8.98
Polish 782 7.44
English 729 6.93
American 279 2.65
Czech 204 1.94
Norwegian 204 1.94
Eastern European 191 1.82
Greek 186 1.77
French (except Basque) 136 1.29
Hungarian 110 1.05
Ukrainian 109 1.04
Serbian 95 0.90
Swedish 87 0.83
Scottish 84 0.80
West Indian (except Hispanic groups) 67 0.64
Jamaican 67 0.64
Canadian 48 0.46
Romanian 43 0.41
Australian 42 0.40
Danish 38 0.36
Lithuanian 37 0.35
Portuguese 34 0.32
Israeli 31 0.30
Slovak 29 0.28
Swiss 29 0.28
Albania 20 0.19
Scandinavian 20 0.19
Armenian 19 0.18
Dutch 19 0.18
Syrian 17 0.16
Austrian 17 0.16
Pennsylvania German 11 0.11
Welsh 11 0.11
European 4 0.04