Rock Hill 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 2.02K Rock Hill CDP, NY population, 562 had Other Groups ancestry (27.88%), 289 had Unclassified ancestry (14.34%), and 253 had Irish ancestry (12.55%).
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).
Rock Hill CDP, NY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 562 | 27.88 |
| Unclassified | 289 | 14.34 |
| Irish | 253 | 12.55 |
| Italian | 235 | 11.66 |
| German | 233 | 11.56 |
| American | 205 | 10.17 |
| Polish | 109 | 5.41 |
| Ukrainian | 108 | 5.36 |
| English | 105 | 5.21 |
| West Indian (except Hispanic groups) | 98 | 4.86 |
| Haitian | 85 | 4.22 |
| European | 84 | 4.17 |
| Dutch | 82 | 4.07 |
| Russian | 51 | 2.53 |
| French (except Basque) | 37 | 1.84 |
| Subsaharan African | 30 | 1.49 |
| African | 30 | 1.49 |
| Austrian | 18 | 0.89 |
| Hungarian | 15 | 0.74 |
| Swiss | 13 | 0.65 |
| Danish | 11 | 0.55 |
| Lithuanian | 11 | 0.55 |
| British | 10 | 0.50 |
| Scottish | 10 | 0.50 |
| Greek | 8 | 0.40 |
| Trinidadian and Tobagonian | 8 | 0.40 |
| Welsh | 7 | 0.35 |
| Jamaican | 5 | 0.25 |