Chelsea city, 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 40.03K Chelsea city, MA population, 24.82K had Other Groups ancestry (62.01%), 6.90K had Unclassified ancestry (17.24%), and 1.66K had Italian ancestry (4.15%).
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).
Chelsea city, MA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 24821 | 62.01 |
| Unclassified | 6900 | 17.24 |
| Italian | 1662 | 4.15 |
| Irish | 1607 | 4.01 |
| Subsaharan African | 1346 | 3.36 |
| American | 901 | 2.25 |
| German | 690 | 1.72 |
| Brazilian | 563 | 1.41 |
| English | 557 | 1.39 |
| Ethiopian | 529 | 1.32 |
| Polish | 519 | 1.30 |
| French Canadian | 413 | 1.03 |
| West Indian (except Hispanic groups) | 397 | 0.99 |
| African | 302 | 0.76 |
| French (except Basque) | 271 | 0.68 |
| Portuguese | 221 | 0.55 |
| Arab | 205 | 0.51 |
| Cape Verdean | 169 | 0.42 |
| Russian | 145 | 0.36 |
| Afghan | 140 | 0.35 |
| Jamaican | 139 | 0.35 |
| European | 126 | 0.32 |
| Scottish | 126 | 0.32 |
| Haitian | 104 | 0.26 |
| Yugoslavian | 104 | 0.26 |
| Greek | 102 | 0.26 |
| Sudanese | 101 | 0.25 |
| Moroccan | 100 | 0.25 |
| British | 90 | 0.23 |
| Serbian | 79 | 0.20 |
| Croatian | 78 | 0.20 |
| Swedish | 71 | 0.18 |
| Albania | 70 | 0.18 |
| Trinidadian and Tobagonian | 68 | 0.17 |
| Lebanese | 65 | 0.16 |
| Romanian | 59 | 0.15 |
| Slovak | 54 | 0.14 |
| Iraqi | 53 | 0.13 |
| Canadian | 51 | 0.13 |
| Lithuanian | 51 | 0.13 |
| Eastern European | 48 | 0.12 |
| Norwegian | 48 | 0.12 |
| Ukrainian | 46 | 0.12 |
| Iranian | 42 | 0.11 |
| West Indian | 42 | 0.11 |
| Ghanaian | 39 | 0.10 |
| Somali | 39 | 0.10 |
| Barbadian | 39 | 0.10 |
| Kenyan | 38 | 0.10 |
| Dutch | 35 | 0.09 |