Plymouth 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 7.20K Plymouth CDP, MA population, 2.04K had Irish ancestry (28.30%), 1.30K had Italian ancestry (18.06%), and 1.29K had English ancestry (17.94%).
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).
Plymouth CDP, MA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Irish | 2037 | 28.30 |
| Italian | 1300 | 18.06 |
| English | 1291 | 17.94 |
| Unclassified | 1188 | 16.51 |
| Other Groups | 871 | 12.10 |
| Portuguese | 633 | 8.79 |
| German | 593 | 8.24 |
| French (except Basque) | 390 | 5.42 |
| Greek | 188 | 2.61 |
| American | 180 | 2.50 |
| Subsaharan African | 164 | 2.28 |
| Polish | 157 | 2.18 |
| Brazilian | 152 | 2.11 |
| Cape Verdean | 152 | 2.11 |
| Swedish | 150 | 2.08 |
| Scotch Irish | 128 | 1.78 |
| French Canadian | 99 | 1.38 |
| Eastern European | 89 | 1.24 |
| Scottish | 89 | 1.24 |
| Ukrainian | 69 | 0.96 |
| Canadian | 43 | 0.60 |
| Lithuanian | 22 | 0.31 |
| Finnish | 20 | 0.28 |
| Russian | 18 | 0.25 |
| Alsatian | 15 | 0.21 |
| West Indian (except Hispanic groups) | 15 | 0.21 |
| Jamaican | 15 | 0.21 |
| Slavic | 14 | 0.19 |
| European | 13 | 0.18 |
| Lebanese | 11 | 0.15 |
| Hungarian | 11 | 0.15 |
| Egyptian | 10 | 0.14 |
| British | 10 | 0.14 |
| Danish | 9 | 0.13 |
| Welsh | 9 | 0.13 |
| Norwegian | 7 | 0.10 |
| Czech | 5 | 0.07 |
| Slovak | 4 | 0.06 |