Tri-City CDP, OR Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 4.01K Tri-City CDP, OR population, 1.36K had Unclassified ancestry (33.87%), 808 had Other Groups ancestry (20.16%), and 715 had German ancestry (17.84%).
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 Oregon cities and places, Oregon counties, and for Oregon.
Data Source: US Census - ACS 5-Year Estimates (2021).
Tri-City CDP, OR Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 1358 | 33.87 |
| Other Groups | 808 | 20.16 |
| German | 715 | 17.84 |
| Irish | 448 | 11.18 |
| English | 343 | 8.56 |
| American | 311 | 7.76 |
| Norwegian | 172 | 4.29 |
| Swedish | 160 | 3.99 |
| French (except Basque) | 124 | 3.09 |
| British | 88 | 2.19 |
| Scottish | 84 | 2.10 |
| Austrian | 64 | 1.60 |
| Finnish | 51 | 1.27 |
| Portuguese | 48 | 1.20 |
| Italian | 46 | 1.15 |
| European | 43 | 1.07 |
| Russian | 33 | 0.82 |
| Welsh | 31 | 0.77 |
| Canadian | 28 | 0.70 |
| Czech | 25 | 0.62 |
| Dutch | 20 | 0.50 |
| Danish | 19 | 0.47 |
| Polish | 17 | 0.42 |
| Belgian | 16 | 0.40 |
| Greek | 10 | 0.25 |
| Northern European | 10 | 0.25 |
| Scotch Irish | 10 | 0.25 |
| Czechoslovakian | 9 | 0.22 |
| Swiss | 9 | 0.22 |
| French Canadian | 2 | 0.05 |