Marlton 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 10.49K Marlton CDP, NJ population, 2.77K had Irish ancestry (26.39%), 2.44K had Italian ancestry (23.31%), and 2.20K had Unclassified ancestry (20.93%).

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.

Marlton CDP, NJ Percentages of Ancestry of Population in 2021
Irish
Italian
Unclassified
Other Groups
German
Polish
English
American
Russian
European
Marlton CDP, NJ Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Irish 2769 26.39
Italian 2445 23.31
Unclassified 2196 20.93
Other Groups 1429 13.62
German 1336 12.74
Polish 1035 9.87
English 839 8.00
American 355 3.38
Russian 321 3.06
European 169 1.61
French (except Basque) 159 1.52
Egyptian 125 1.19
Swedish 114 1.09
Dutch 110 1.05
Hungarian 105 1.00
Ukrainian 87 0.83
Greek 86 0.82
Scottish 86 0.82
Austrian 84 0.80
Lithuanian 71 0.68
British 67 0.64
Scotch Irish 57 0.54
Eastern European 49 0.47
Portuguese 45 0.43
Norwegian 42 0.40
Armenian 36 0.34
Slovak 35 0.33
Welsh 26 0.25
Belgian 24 0.23
West Indian (except Hispanic groups) 24 0.23
Turkish 20 0.19
Croatian 15 0.14
Barbadian 15 0.14
Brazilian 14 0.13
French Canadian 12 0.11
Syrian 11 0.11
Czech 11 0.11
Romanian 11 0.11
Scandinavian 11 0.11
Slavic 11 0.11
Lebanese 10 0.10
Subsaharan African 8 0.08
South African 8 0.08
West Indian 6 0.06
Trinidadian and Tobagonian 3 0.03