Nantucket CDP, MA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 10.70K Nantucket CDP, MA population, 3.55K had Unclassified ancestry (33.20%), 2.00K had Irish ancestry (18.72%), and 1.68K had Other Groups ancestry (15.67%).
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 Massachusetts cities and places, Massachusetts counties, and for Massachusetts.
Data Source: US Census - ACS 5-Year Estimates (2021).
Nantucket CDP, MA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 3552 | 33.20 |
| Irish | 2003 | 18.72 |
| Other Groups | 1677 | 15.67 |
| Italian | 1217 | 11.38 |
| English | 1117 | 10.44 |
| German | 657 | 6.14 |
| American | 446 | 4.17 |
| Polish | 438 | 4.09 |
| French (except Basque) | 379 | 3.54 |
| Scottish | 318 | 2.97 |
| Portuguese | 285 | 2.66 |
| Eastern European | 219 | 2.05 |
| Serbian | 169 | 1.58 |
| Swedish | 138 | 1.29 |
| Dutch | 117 | 1.09 |
| Norwegian | 117 | 1.09 |
| European | 104 | 0.97 |
| Welsh | 94 | 0.88 |
| Russian | 90 | 0.84 |
| Hungarian | 85 | 0.79 |
| West Indian (except Hispanic groups) | 75 | 0.70 |
| Jamaican | 75 | 0.70 |
| Scotch Irish | 68 | 0.64 |
| Bulgarian | 67 | 0.63 |
| French Canadian | 66 | 0.62 |
| British | 44 | 0.41 |
| Austrian | 40 | 0.37 |
| Danish | 33 | 0.31 |
| Latvian | 20 | 0.19 |
| Subsaharan African | 18 | 0.17 |
| Slovak | 17 | 0.16 |
| Lithuanian | 16 | 0.15 |
| Swiss | 14 | 0.13 |
| Cape Verdean | 12 | 0.11 |
| Armenian | 8 | 0.08 |
| Northern European | 8 | 0.08 |
| Celtic | 7 | 0.07 |
| African | 6 | 0.06 |
| Lebanese | 5 | 0.05 |
| Czechoslovakian | 5 | 0.05 |
| Ukrainian | 5 | 0.05 |
| Scandinavian | 4 | 0.04 |
| Finnish | 3 | 0.03 |
| Canadian | 1 | 0.01 |
| Greek | 1 | 0.01 |