Long Hill CDP (Fairfield County), 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 8.31K Long Hill CDP (Fairfield County), CT population, 1.91K had Italian ancestry (22.95%), 1.89K had Other Groups ancestry (22.74%), and 1.24K had Unclassified ancestry (14.93%).
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).
Long Hill CDP (Fairfield County), CT Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Italian | 1906 | 22.95 |
| Other Groups | 1889 | 22.74 |
| Unclassified | 1240 | 14.93 |
| Irish | 992 | 11.94 |
| German | 781 | 9.40 |
| English | 615 | 7.40 |
| Polish | 567 | 6.83 |
| Romanian | 374 | 4.50 |
| Hungarian | 273 | 3.29 |
| West Indian (except Hispanic groups) | 251 | 3.02 |
| French Canadian | 236 | 2.84 |
| American | 232 | 2.79 |
| Scottish | 204 | 2.46 |
| Jamaican | 193 | 2.32 |
| Brazilian | 175 | 2.11 |
| Portuguese | 163 | 1.96 |
| Norwegian | 116 | 1.40 |
| Slovak | 98 | 1.18 |
| Austrian | 94 | 1.13 |
| Danish | 89 | 1.07 |
| Swedish | 86 | 1.03 |
| Russian | 83 | 1.00 |
| Ukrainian | 82 | 0.99 |
| French (except Basque) | 68 | 0.82 |
| Greek | 66 | 0.80 |
| Lithuanian | 55 | 0.66 |
| Albania | 52 | 0.63 |
| Czech | 50 | 0.60 |
| British West Indian | 42 | 0.51 |
| Barbadian | 41 | 0.49 |
| Syrian | 30 | 0.36 |
| European | 29 | 0.35 |
| Czechoslovakian | 28 | 0.34 |
| Macedonian | 22 | 0.27 |
| British | 19 | 0.23 |
| Israeli | 15 | 0.18 |
| Swiss | 14 | 0.17 |
| Armenian | 13 | 0.16 |
| Scotch Irish | 11 | 0.13 |
| Iranian | 6 | 0.07 |
| Eastern European | 3 | 0.04 |