Lewiston CDP, CA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 6, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 1.82K Lewiston CDP, CA population, 354 had Unclassified ancestry (19.48%), 305 had Other Groups ancestry (16.79%), and 289 had American ancestry (15.91%).
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 California cities and places, California counties, and for California.
Data Source: US Census - ACS 5-Year Estimates (2021).
Lewiston CDP, CA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 354 | 19.48 |
| Other Groups | 305 | 16.79 |
| American | 289 | 15.91 |
| Irish | 259 | 14.25 |
| German | 221 | 12.16 |
| Italian | 173 | 9.52 |
| Scottish | 123 | 6.77 |
| Welsh | 108 | 5.94 |
| Northern European | 94 | 5.17 |
| French (except Basque) | 90 | 4.95 |
| Portuguese | 73 | 4.02 |
| English | 53 | 2.92 |
| European | 26 | 1.43 |
| Swiss | 19 | 1.05 |
| Scandinavian | 17 | 0.94 |
| Eastern European | 16 | 0.88 |
| British | 13 | 0.72 |
| Norwegian | 8 | 0.44 |
| Swedish | 7 | 0.39 |
| Canadian | 3 | 0.17 |
| Polish | 1 | 0.06 |