Stony Brook University CDP, NY Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 8.87K Stony Brook University CDP, NY population, 5.44K had Other Groups ancestry (61.30%), 946 had Italian ancestry (10.67%), and 741 had Irish ancestry (8.36%).

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

Stony Brook University CDP, NY Percentages of Ancestry of Population in 2021
Other Groups
Italian
Irish
Unclassified
German
West Indian (except Hispanic groups)
Polish
Subsaharan African
Jamaican
Russian
Stony Brook University CDP, NY Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 5436 61.30
Italian 946 10.67
Irish 741 8.36
Unclassified 531 5.99
German 508 5.73
West Indian (except Hispanic groups) 411 4.64
Polish 280 3.16
Subsaharan African 275 3.10
Jamaican 194 2.19
Russian 184 2.08
Haitian 154 1.74
English 144 1.62
Ghanaian 126 1.42
Nigerian 96 1.08
Greek 90 1.01
American 73 0.82
Trinidadian and Tobagonian 65 0.73
Lebanese 62 0.70
Scottish 58 0.65
African 56 0.63
Austrian 54 0.61
Iranian 54 0.61
French (except Basque) 51 0.57
Guyanese 47 0.53
Armenian 41 0.46
Romanian 41 0.46
Eastern European 36 0.41
Portuguese 29 0.33
Albania 28 0.32
Egyptian 27 0.30
Maltese 27 0.30
Norwegian 27 0.30
Turkish 27 0.30
Australian 25 0.28
Barbadian 24 0.27
Brazilian 20 0.23
Scandinavian 20 0.23
Afghan 19 0.21
Lithuanian 19 0.21
European 18 0.20
Northern European 17 0.19
Dutch 14 0.16
Swedish 14 0.16
Czech 13 0.15
Belizean 13 0.15
Ukrainian 10 0.11
Palestinian 8 0.09
British West Indian 8 0.09
Yugoslavian 8 0.09
British 7 0.08