West Seneca CDP, NY Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 45.39K West Seneca CDP, NY population, 13.38K had German ancestry (29.48%), 11.81K had Polish ancestry (26.03%), and 10.63K had Irish ancestry (23.43%).
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 New York cities and places, New York counties, and for New York.
Data Source: US Census - ACS 5-Year Estimates (2021).
West Seneca CDP, NY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 13380 | 29.48 |
| Polish | 11814 | 26.03 |
| Irish | 10634 | 23.43 |
| Italian | 9159 | 20.18 |
| Unclassified | 6438 | 14.18 |
| Other Groups | 3296 | 7.26 |
| English | 2346 | 5.17 |
| American | 1480 | 3.26 |
| French (except Basque) | 1172 | 2.58 |
| Scottish | 560 | 1.23 |
| Dutch | 524 | 1.15 |
| Lebanese | 440 | 0.97 |
| Hungarian | 437 | 0.96 |
| Russian | 425 | 0.94 |
| French Canadian | 390 | 0.86 |
| Ukrainian | 353 | 0.78 |
| Scotch Irish | 266 | 0.59 |
| Eastern European | 221 | 0.49 |
| European | 194 | 0.43 |
| British | 174 | 0.38 |
| Swedish | 148 | 0.33 |
| Canadian | 144 | 0.32 |
| Croatian | 137 | 0.30 |
| Czechoslovakian | 137 | 0.30 |
| Austrian | 134 | 0.30 |
| Welsh | 126 | 0.28 |
| Subsaharan African | 122 | 0.27 |
| African | 122 | 0.27 |
| Macedonian | 98 | 0.22 |
| Slavic | 79 | 0.17 |
| Norwegian | 75 | 0.17 |
| Lithuanian | 74 | 0.16 |
| Czech | 69 | 0.15 |
| Greek | 69 | 0.15 |
| Swiss | 61 | 0.13 |
| West Indian (except Hispanic groups) | 60 | 0.13 |
| Jamaican | 53 | 0.12 |
| Slovak | 44 | 0.10 |
| Danish | 30 | 0.07 |
| Portuguese | 30 | 0.07 |
| Serbian | 28 | 0.06 |
| Arab | 26 | 0.06 |
| Scandinavian | 25 | 0.06 |
| Finnish | 24 | 0.05 |
| Yugoslavian | 24 | 0.05 |
| Turkish | 19 | 0.04 |
| Palestinian | 18 | 0.04 |
| Bulgarian | 17 | 0.04 |
| Israeli | 14 | 0.03 |
| Latvian | 12 | 0.03 |