New Haven city, CT Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 133.87K New Haven city, CT population, 76.79K had Other Groups ancestry (57.36%), 19.37K had Unclassified ancestry (14.47%), and 10.95K had Italian ancestry (8.18%).
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 Connecticut cities and places, Connecticut counties, and for Connecticut.
Data Source: US Census - ACS 5-Year Estimates (2021).
New Haven city, CT Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 76789 | 57.36 |
| Unclassified | 19374 | 14.47 |
| Italian | 10954 | 8.18 |
| Irish | 8253 | 6.17 |
| German | 5160 | 3.85 |
| English | 4267 | 3.19 |
| Subsaharan African | 4186 | 3.13 |
| West Indian (except Hispanic groups) | 3500 | 2.61 |
| American | 2644 | 1.98 |
| Polish | 2611 | 1.95 |
| Jamaican | 2416 | 1.81 |
| African | 2415 | 1.80 |
| French (except Basque) | 1545 | 1.15 |
| Russian | 1448 | 1.08 |
| Afghan | 813 | 0.61 |
| European | 766 | 0.57 |
| Scottish | 715 | 0.53 |
| British | 707 | 0.53 |
| Portuguese | 698 | 0.52 |
| Swedish | 695 | 0.52 |
| French Canadian | 693 | 0.52 |
| Dutch | 638 | 0.48 |
| Hungarian | 622 | 0.47 |
| Greek | 553 | 0.41 |
| Haitian | 519 | 0.39 |
| Eastern European | 493 | 0.37 |
| Danish | 470 | 0.35 |
| Cape Verdean | 458 | 0.34 |
| Syrian | 379 | 0.28 |
| Trinidadian and Tobagonian | 378 | 0.28 |
| Welsh | 336 | 0.25 |
| Ukrainian | 326 | 0.24 |
| Norwegian | 320 | 0.24 |
| Lithuanian | 276 | 0.21 |
| Scotch Irish | 258 | 0.19 |
| Slovak | 227 | 0.17 |
| Canadian | 212 | 0.16 |
| Serbian | 199 | 0.15 |
| Austrian | 198 | 0.15 |
| Scandinavian | 186 | 0.14 |
| Ghanaian | 177 | 0.13 |
| Swiss | 164 | 0.12 |
| Guyanese | 162 | 0.12 |
| Czech | 161 | 0.12 |
| West Indian | 158 | 0.12 |
| Nigerian | 148 | 0.11 |
| Ethiopian | 139 | 0.10 |
| Brazilian | 129 | 0.10 |
| Moroccan | 123 | 0.09 |
| Lebanese | 116 | 0.09 |