Ansonia 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 18.95K Ansonia city, CT population, 5.52K had Other Groups ancestry (29.14%), 4.08K had Italian ancestry (21.53%), and 3.59K had Unclassified ancestry (18.96%).
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).
Ansonia city, CT Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 5520 | 29.14 |
| Italian | 4079 | 21.53 |
| Unclassified | 3592 | 18.96 |
| Irish | 2441 | 12.89 |
| Polish | 2273 | 12.00 |
| German | 1110 | 5.86 |
| English | 899 | 4.75 |
| American | 556 | 2.94 |
| Hungarian | 517 | 2.73 |
| French (except Basque) | 311 | 1.64 |
| West Indian (except Hispanic groups) | 303 | 1.60 |
| Slovak | 278 | 1.47 |
| Scottish | 277 | 1.46 |
| Russian | 252 | 1.33 |
| Portuguese | 249 | 1.31 |
| French Canadian | 227 | 1.20 |
| Ukrainian | 208 | 1.10 |
| Haitian | 189 | 1.00 |
| Swedish | 185 | 0.98 |
| Subsaharan African | 171 | 0.90 |
| Liberian | 171 | 0.90 |
| Finnish | 139 | 0.73 |
| Lithuanian | 129 | 0.68 |
| Dutch | 114 | 0.60 |
| Greek | 109 | 0.57 |
| Jamaican | 96 | 0.51 |
| Scotch Irish | 88 | 0.47 |
| Palestinian | 65 | 0.34 |
| Czech | 61 | 0.32 |
| European | 56 | 0.30 |
| Romanian | 54 | 0.28 |
| Eastern European | 49 | 0.26 |
| Austrian | 47 | 0.25 |
| Slavic | 36 | 0.19 |
| Czechoslovakian | 29 | 0.15 |
| Brazilian | 28 | 0.15 |
| Scandinavian | 25 | 0.13 |
| British | 24 | 0.13 |
| Northern European | 23 | 0.12 |
| Yugoslavian | 22 | 0.12 |
| West Indian | 18 | 0.10 |
| Welsh | 17 | 0.09 |
| Albania | 9 | 0.05 |
| Danish | 8 | 0.04 |
| Norwegian | 4 | 0.02 |