Brentwood 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 66.04K Brentwood CDP, NY population, 39.79K had Other Groups ancestry (60.26%), 18.53K had Unclassified ancestry (28.06%), and 2.44K had Italian ancestry (3.69%).
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 New York cities and places, New York counties, and for New York.
Data Source: US Census - ACS 5-Year Estimates (2021).
Brentwood CDP, NY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 39792 | 60.26 |
| Unclassified | 18532 | 28.06 |
| Italian | 2436 | 3.69 |
| West Indian (except Hispanic groups) | 1921 | 2.91 |
| American | 1648 | 2.50 |
| Irish | 1350 | 2.04 |
| German | 1326 | 2.01 |
| Haitian | 994 | 1.51 |
| Subsaharan African | 907 | 1.37 |
| Guyanese | 607 | 0.92 |
| Ghanaian | 568 | 0.86 |
| African | 557 | 0.84 |
| Jamaican | 471 | 0.71 |
| Polish | 454 | 0.69 |
| Trinidadian and Tobagonian | 311 | 0.47 |
| Hungarian | 305 | 0.46 |
| French (except Basque) | 295 | 0.45 |
| English | 294 | 0.45 |
| Lebanese | 151 | 0.23 |
| Welsh | 140 | 0.21 |
| Russian | 139 | 0.21 |
| Nigerian | 135 | 0.20 |
| West Indian | 134 | 0.20 |
| Austrian | 102 | 0.15 |
| Swiss | 95 | 0.14 |
| Portuguese | 60 | 0.09 |
| Norwegian | 54 | 0.08 |
| European | 49 | 0.07 |
| Dutch | 47 | 0.07 |
| British | 40 | 0.06 |
| Greek | 30 | 0.05 |
| Czech | 24 | 0.04 |
| Slavic | 24 | 0.04 |
| Scottish | 22 | 0.03 |
| Eastern European | 18 | 0.03 |
| Romanian | 18 | 0.03 |
| Ukrainian | 18 | 0.03 |
| British West Indian | 11 | 0.02 |
| Croatian | 9 | 0.01 |
| French Canadian | 7 | 0.01 |
| Swedish | 7 | 0.01 |