Strafford County, NH Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 130.60K Strafford County, NH population, 27.81K had Irish ancestry (21.29%), 25.13K had Unclassified ancestry (19.24%), and 24.75K had English ancestry (18.95%).
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 see similar information for other New Hampshire counties, and for New Hampshire.
Data Source: US Census - ACS 5-Year Estimates (2021).
Strafford County, NH Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Irish | 27805 | 21.29 |
| Unclassified | 25127 | 19.24 |
| English | 24753 | 18.95 |
| Other Groups | 17728 | 13.57 |
| French (except Basque) | 14941 | 11.44 |
| German | 12257 | 9.39 |
| Italian | 11578 | 8.87 |
| French Canadian | 10875 | 8.33 |
| American | 6209 | 4.75 |
| Scottish | 4997 | 3.83 |
| Polish | 4965 | 3.80 |
| Swedish | 2610 | 2.00 |
| European | 1963 | 1.50 |
| Greek | 1706 | 1.31 |
| Scotch Irish | 1640 | 1.26 |
| Dutch | 1345 | 1.03 |
| Norwegian | 1189 | 0.91 |
| British | 1175 | 0.90 |
| Portuguese | 1134 | 0.87 |
| Welsh | 1110 | 0.85 |
| Canadian | 1050 | 0.80 |
| Russian | 744 | 0.57 |
| Lithuanian | 577 | 0.44 |
| Northern European | 550 | 0.42 |
| Lebanese | 539 | 0.41 |
| Subsaharan African | 501 | 0.38 |
| Hungarian | 460 | 0.35 |
| Swiss | 336 | 0.26 |
| Danish | 320 | 0.25 |
| Ukrainian | 307 | 0.24 |
| West Indian (except Hispanic groups) | 306 | 0.23 |
| Finnish | 302 | 0.23 |
| Czech | 286 | 0.22 |
| Eastern European | 285 | 0.22 |
| Brazilian | 230 | 0.18 |
| Austrian | 222 | 0.17 |
| Jamaican | 192 | 0.15 |
| Scandinavian | 186 | 0.14 |
| Ethiopian | 172 | 0.13 |
| Celtic | 157 | 0.12 |
| Armenian | 138 | 0.11 |
| Belgian | 120 | 0.09 |
| Slovak | 94 | 0.07 |
| Cape Verdean | 82 | 0.06 |
| Yugoslavian | 82 | 0.06 |
| African | 78 | 0.06 |
| Haitian | 76 | 0.06 |
| Nigerian | 68 | 0.05 |
| Romanian | 66 | 0.05 |
| Kenyan | 61 | 0.05 |
| Czechoslovakian | 49 | 0.04 |
| Moroccan | 48 | 0.04 |
| Latvian | 48 | 0.04 |
| Albania | 46 | 0.04 |
| Slavic | 46 | 0.04 |
| Turkish | 37 | 0.03 |
| Egyptian | 36 | 0.03 |
| Serbian | 33 | 0.03 |
| Australian | 32 | 0.03 |
| Estonian | 26 | 0.02 |
| Ghanaian | 25 | 0.02 |
| Iranian | 21 | 0.02 |
| Luxembourger | 21 | 0.02 |
| Barbadian | 21 | 0.02 |
| Iraqi | 20 | 0.02 |
| Croatian | 20 | 0.02 |
| Alsatian | 17 | 0.01 |
| Trinidadian and Tobagonian | 17 | 0.01 |
| Syrian | 16 | 0.01 |
| Pennsylvania German | 12 | 0.01 |
| Slovene | 8 | 0.01 |
| Israeli | 7 | 0.01 |
| Sudanese | 6 | 0.01 |
| Bulgarian | 4 | 0.00 |
| Liberian | 1 | 0.00 |