Rossmoor 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 2.78K Rossmoor CDP, NJ population, 728 had Irish ancestry (26.19%), 456 had Polish ancestry (16.40%), and 409 had Italian ancestry (14.71%).
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.
Data Source: US Census - ACS 5-Year Estimates (2021).
Rossmoor CDP, NJ Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Irish | 728 | 26.19 |
| Polish | 456 | 16.40 |
| Italian | 409 | 14.71 |
| Other Groups | 386 | 13.89 |
| German | 375 | 13.49 |
| Unclassified | 180 | 6.48 |
| English | 152 | 5.47 |
| Eastern European | 149 | 5.36 |
| Russian | 107 | 3.85 |
| American | 95 | 3.42 |
| French (except Basque) | 44 | 1.58 |
| Dutch | 31 | 1.12 |
| Scottish | 31 | 1.12 |
| Hungarian | 29 | 1.04 |
| Norwegian | 29 | 1.04 |
| Scotch Irish | 29 | 1.04 |
| Czechoslovakian | 28 | 1.01 |
| Slovak | 28 | 1.01 |
| Portuguese | 23 | 0.83 |
| Guyanese | 20 | 0.72 |
| European | 19 | 0.68 |
| Lithuanian | 19 | 0.68 |
| Austrian | 16 | 0.58 |
| British | 16 | 0.58 |
| Danish | 16 | 0.58 |
| Greek | 16 | 0.58 |
| West Indian (except Hispanic groups) | 16 | 0.58 |
| Trinidadian and Tobagonian | 16 | 0.58 |
| Lebanese | 15 | 0.54 |
| Finnish | 15 | 0.54 |
| French Canadian | 14 | 0.50 |
| Swedish | 12 | 0.43 |