Rio del Mar CDP, CA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 9.26K Rio del Mar CDP, CA population, 2.28K had Other Groups ancestry (24.66%), 1.43K had Irish ancestry (15.44%), and 1.41K had German ancestry (15.23%).
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).
Rio del Mar CDP, CA Population By Ancestry in 2021
Items per page:
0 of 0
| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 2284 | 24.66 |
| Irish | 1430 | 15.44 |
| German | 1411 | 15.23 |
| Unclassified | 1368 | 14.77 |
| English | 933 | 10.07 |
| Italian | 931 | 10.05 |
| French (except Basque) | 459 | 4.96 |
| American | 429 | 4.63 |
| European | 394 | 4.25 |
| Scottish | 393 | 4.24 |
| Polish | 351 | 3.79 |
| Dutch | 311 | 3.36 |
| Norwegian | 232 | 2.50 |
| British | 214 | 2.31 |
| Scotch Irish | 180 | 1.94 |
| Swedish | 168 | 1.81 |
| Danish | 167 | 1.80 |
| Russian | 127 | 1.37 |
| Swiss | 127 | 1.37 |
| Portuguese | 117 | 1.26 |
| Canadian | 96 | 1.04 |
| French Canadian | 91 | 0.98 |
| Luxembourger | 82 | 0.89 |
| Subsaharan African | 74 | 0.80 |
| Welsh | 68 | 0.73 |
| West Indian (except Hispanic groups) | 57 | 0.62 |
| Finnish | 54 | 0.58 |
| Serbian | 46 | 0.50 |
| Northern European | 44 | 0.48 |
| Ukrainian | 44 | 0.48 |
| Austrian | 42 | 0.45 |
| Croatian | 35 | 0.38 |
| Macedonian | 32 | 0.35 |
| Eastern European | 30 | 0.32 |
| Czech | 27 | 0.29 |
| Hungarian | 26 | 0.28 |
| Scandinavian | 26 | 0.28 |
| Trinidadian and Tobagonian | 25 | 0.27 |
| South African | 24 | 0.26 |
| Australian | 22 | 0.24 |
| Brazilian | 22 | 0.24 |
| Greek | 22 | 0.24 |
| African | 21 | 0.23 |
| Jamaican | 21 | 0.23 |
| Israeli | 19 | 0.21 |
| Iranian | 18 | 0.19 |
| Lithuanian | 18 | 0.19 |
| Ethiopian | 16 | 0.17 |
| Cape Verdean | 13 | 0.14 |
| Basque | 12 | 0.13 |