Oregon Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 4.21M Oregon population, 1.19M had Other Groups ancestry (28.16%), 897.72K had Unclassified ancestry (21.34%), and 713.62K had German ancestry (16.96%).
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 states, Oregon counties, congressional districts, and the United States.
NB: People could belong to one or more ancestry groups.
Related Topics: Oregon ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates (2021).
Oregon Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 1184535 | 28.16 |
| Unclassified | 897720 | 21.34 |
| German | 713615 | 16.96 |
| English | 515619 | 12.26 |
| Irish | 463718 | 11.02 |
| American | 192062 | 4.57 |
| European | 161006 | 3.83 |
| Italian | 154612 | 3.68 |
| Norwegian | 138546 | 3.29 |
| Scottish | 116273 | 2.76 |
| French (except Basque) | 115902 | 2.76 |
| Swedish | 95700 | 2.28 |
| Dutch | 71398 | 1.70 |
| Polish | 68963 | 1.64 |
| Scotch Irish | 50615 | 1.20 |
| British | 44373 | 1.06 |
| Russian | 42575 | 1.01 |
| Welsh | 39517 | 0.94 |
| Danish | 38634 | 0.92 |
| Scandinavian | 37646 | 0.90 |
| Swiss | 26751 | 0.64 |
| French Canadian | 25377 | 0.60 |
| Subsaharan African | 24779 | 0.59 |
| Ukrainian | 21337 | 0.51 |
| Finnish | 21291 | 0.51 |
| Northern European | 20644 | 0.49 |
| Portuguese | 19184 | 0.46 |
| Czech | 18586 | 0.44 |
| Eastern European | 15003 | 0.36 |
| Greek | 14308 | 0.34 |
| Hungarian | 14165 | 0.34 |
| Canadian | 12677 | 0.30 |
| Austrian | 11167 | 0.27 |
| African | 10520 | 0.25 |
| Romanian | 9898 | 0.24 |
| Iranian | 7011 | 0.17 |
| Croatian | 6193 | 0.15 |
| Lithuanian | 6061 | 0.14 |
| Belgian | 5688 | 0.14 |
| West Indian (except Hispanic groups) | 5637 | 0.13 |
| Czechoslovakian | 5416 | 0.13 |
| Lebanese | 5375 | 0.13 |
| Ethiopian | 4857 | 0.12 |
| Slovak | 3460 | 0.08 |
| Armenian | 3211 | 0.08 |
| Yugoslavian | 2848 | 0.07 |
| Basque | 2830 | 0.07 |
| Brazilian | 2565 | 0.06 |
| Egyptian | 2562 | 0.06 |
| Slavic | 2275 | 0.05 |
| Arab | 2260 | 0.05 |
| Somali | 2241 | 0.05 |
| Jamaican | 2210 | 0.05 |
| Australian | 2099 | 0.05 |
| Turkish | 2000 | 0.05 |
| Syrian | 1996 | 0.05 |
| Israeli | 1789 | 0.04 |
| Iraqi | 1777 | 0.04 |
| Slovene | 1760 | 0.04 |
| Latvian | 1671 | 0.04 |
| Serbian | 1653 | 0.04 |
| Icelander | 1633 | 0.04 |
| Nigerian | 1497 | 0.04 |
| Bulgarian | 1416 | 0.03 |
| Celtic | 1364 | 0.03 |
| Pennsylvania German | 1300 | 0.03 |
| Ghanaian | 1134 | 0.03 |
| Estonian | 1132 | 0.03 |
| South African | 1132 | 0.03 |
| Haitian | 1053 | 0.03 |
| Afghan | 1005 | 0.02 |
| Cajun | 989 | 0.02 |
| Kenyan | 947 | 0.02 |
| Palestinian | 932 | 0.02 |
| Moroccan | 823 | 0.02 |
| New Zealander | 785 | 0.02 |
| Trinidadian and Tobagonian | 697 | 0.02 |
| West Indian | 615 | 0.02 |
| Luxembourger | 496 | 0.01 |
| Albania | 482 | 0.01 |
| Belizean | 477 | 0.01 |
| Macedonian | 461 | 0.01 |
| Maltese | 422 | 0.01 |
| Jordanian | 392 | 0.01 |
| Ugandan | 376 | 0.01 |
| Dutch West Indian | 352 | 0.01 |
| Guyanese | 319 | 0.01 |
| German Russian | 301 | 0.01 |
| Alsatian | 278 | 0.01 |
| Liberian | 189 | 0.00 |
| Senegalese | 186 | 0.00 |
| Assyrian/Chaldean/Syriac | 173 | 0.00 |
| Zimbabwean | 164 | 0.00 |
| Barbadian | 101 | 0.00 |
| Sierra Leonean | 91 | 0.00 |
| British West Indian | 85 | 0.00 |
| Cypriot | 84 | 0.00 |
| Sudanese | 83 | 0.00 |
| Soviet Union | 74 | 0.00 |
| Bahamian | 25 | 0.00 |
| US Virgin Islander | 16 | 0.00 |
| Bermudan | 8 | 0.00 |
| Carpatho Rusyn | 7 | 0.00 |