Sammamish city, WA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 66.53K Sammamish city, WA population, 26.17K had Other Groups ancestry (39.34%), 11.19K had Unclassified ancestry (16.83%), and 8.26K had German ancestry (12.42%).
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 Washington cities and places, Washington counties, and for Washington.
Data Source: US Census - ACS 5-Year Estimates (2021).
Sammamish city, WA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 26171 | 39.34 |
| Unclassified | 11194 | 16.83 |
| German | 8261 | 12.42 |
| English | 5989 | 9.00 |
| Irish | 4174 | 6.27 |
| Italian | 2740 | 4.12 |
| Swedish | 2168 | 3.26 |
| European | 1886 | 2.84 |
| Norwegian | 1623 | 2.44 |
| American | 1458 | 2.19 |
| French (except Basque) | 1326 | 1.99 |
| Scottish | 1280 | 1.92 |
| Russian | 1201 | 1.81 |
| Polish | 1178 | 1.77 |
| Dutch | 832 | 1.25 |
| British | 812 | 1.22 |
| Northern European | 576 | 0.87 |
| Lebanese | 568 | 0.85 |
| Scandinavian | 559 | 0.84 |
| Romanian | 553 | 0.83 |
| Scotch Irish | 502 | 0.76 |
| Iranian | 494 | 0.74 |
| Greek | 473 | 0.71 |
| Canadian | 433 | 0.65 |
| Danish | 416 | 0.63 |
| Portuguese | 399 | 0.60 |
| Welsh | 387 | 0.58 |
| Finnish | 329 | 0.49 |
| Czech | 291 | 0.44 |
| Swiss | 270 | 0.41 |
| French Canadian | 243 | 0.37 |
| Subsaharan African | 238 | 0.36 |
| Austrian | 220 | 0.33 |
| Hungarian | 208 | 0.31 |
| Serbian | 208 | 0.31 |
| Bulgarian | 195 | 0.29 |
| West Indian (except Hispanic groups) | 179 | 0.27 |
| Turkish | 168 | 0.25 |
| Eastern European | 162 | 0.24 |
| Brazilian | 159 | 0.24 |
| Ukrainian | 158 | 0.24 |
| Croatian | 157 | 0.24 |
| Jordanian | 129 | 0.19 |
| African | 117 | 0.18 |
| Slovak | 112 | 0.17 |
| South African | 111 | 0.17 |
| Egyptian | 100 | 0.15 |
| Trinidadian and Tobagonian | 92 | 0.14 |
| Lithuanian | 86 | 0.13 |
| Belgian | 79 | 0.12 |