Williamsville village, 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 5.42K Williamsville village, NY population, 1.76K had German ancestry (32.41%), 971 had Irish ancestry (17.92%), and 869 had Unclassified ancestry (16.04%).
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).
Williamsville village, NY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 1756 | 32.41 |
| Irish | 971 | 17.92 |
| Unclassified | 869 | 16.04 |
| Italian | 863 | 15.93 |
| Polish | 854 | 15.76 |
| Other Groups | 588 | 10.85 |
| English | 502 | 9.26 |
| Scottish | 207 | 3.82 |
| American | 180 | 3.32 |
| French (except Basque) | 139 | 2.57 |
| French Canadian | 132 | 2.44 |
| Russian | 120 | 2.21 |
| Canadian | 91 | 1.68 |
| Dutch | 80 | 1.48 |
| Ukrainian | 80 | 1.48 |
| Swedish | 54 | 1.00 |
| Swiss | 53 | 0.98 |
| Eastern European | 46 | 0.85 |
| Hungarian | 44 | 0.81 |
| Scotch Irish | 36 | 0.66 |
| Lebanese | 35 | 0.65 |
| Danish | 34 | 0.63 |
| Austrian | 26 | 0.48 |
| British | 24 | 0.44 |
| European | 23 | 0.42 |
| Welsh | 19 | 0.35 |
| Czech | 16 | 0.30 |
| Serbian | 13 | 0.24 |
| Croatian | 11 | 0.20 |
| Romanian | 10 | 0.19 |
| Armenian | 8 | 0.15 |
| Australian | 8 | 0.15 |
| Pennsylvania German | 8 | 0.15 |
| Norwegian | 6 | 0.11 |