Island County, WA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 85.94K Island County, WA population, 20.82K had Other Groups ancestry (24.22%), 17.73K had Unclassified ancestry (20.63%), and 15.53K had German ancestry (18.07%).
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 Washington counties, and for Washington.
Data Source: US Census - ACS 5-Year Estimates (2021).
Island County, WA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 20815 | 24.22 |
| Unclassified | 17727 | 20.63 |
| German | 15531 | 18.07 |
| English | 11666 | 13.58 |
| Irish | 10505 | 12.22 |
| Norwegian | 4717 | 5.49 |
| American | 3897 | 4.54 |
| French (except Basque) | 2974 | 3.46 |
| Swedish | 2912 | 3.39 |
| Scottish | 2860 | 3.33 |
| European | 2829 | 3.29 |
| Italian | 2678 | 3.12 |
| Dutch | 2418 | 2.81 |
| Polish | 2104 | 2.45 |
| British | 1200 | 1.40 |
| Scandinavian | 998 | 1.16 |
| Scotch Irish | 987 | 1.15 |
| Welsh | 964 | 1.12 |
| Danish | 904 | 1.05 |
| French Canadian | 655 | 0.76 |
| Northern European | 616 | 0.72 |
| Finnish | 489 | 0.57 |
| Portuguese | 453 | 0.53 |
| Greek | 394 | 0.46 |
| Russian | 375 | 0.44 |
| Ukrainian | 346 | 0.40 |
| Swiss | 312 | 0.36 |
| Czech | 269 | 0.31 |
| West Indian (except Hispanic groups) | 269 | 0.31 |
| Canadian | 237 | 0.28 |
| Subsaharan African | 225 | 0.26 |
| Belgian | 210 | 0.24 |
| Hungarian | 198 | 0.23 |
| Eastern European | 154 | 0.18 |
| Austrian | 114 | 0.13 |
| Czechoslovakian | 104 | 0.12 |
| Belizean | 90 | 0.11 |
| Lithuanian | 89 | 0.10 |
| Croatian | 85 | 0.10 |
| Slavic | 81 | 0.09 |
| African | 77 | 0.09 |
| Slovak | 70 | 0.08 |
| Romanian | 68 | 0.08 |
| Haitian | 65 | 0.08 |
| Australian | 64 | 0.07 |
| Trinidadian and Tobagonian | 64 | 0.07 |
| Icelander | 61 | 0.07 |
| Kenyan | 54 | 0.06 |
| Syrian | 45 | 0.05 |
| Armenian | 45 | 0.05 |
| Latvian | 45 | 0.05 |
| Estonian | 44 | 0.05 |
| Nigerian | 29 | 0.03 |
| South African | 29 | 0.03 |
| Barbadian | 29 | 0.03 |
| Lebanese | 25 | 0.03 |
| Luxembourger | 24 | 0.03 |
| Palestinian | 23 | 0.03 |
| Jamaican | 21 | 0.02 |
| Yugoslavian | 21 | 0.02 |
| Arab | 18 | 0.02 |
| Macedonian | 15 | 0.02 |
| Iranian | 14 | 0.02 |
| Serbian | 14 | 0.02 |
| Assyrian/Chaldean/Syriac | 13 | 0.02 |
| German Russian | 13 | 0.02 |
| Alsatian | 12 | 0.01 |
| Guyanese | 12 | 0.01 |
| Pennsylvania German | 12 | 0.01 |
| Moroccan | 11 | 0.01 |
| Maltese | 11 | 0.01 |
| Brazilian | 9 | 0.01 |
| Bulgarian | 7 | 0.01 |
| Basque | 6 | 0.01 |
| Egyptian | 4 | 0.01 |
| Cajun | 4 | 0.01 |
| Slovene | 2 | 0.00 |