CA Congressional District 4 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 760.66K CA Congressional District 4 population, 231.88K had Other Groups ancestry (30.48%), 145.47K had Unclassified ancestry (19.12%), and 114.41K had German ancestry (15.04%).
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 congressional districts, California counties, and for California.
Data Source: US Census - ACS 5-Year Estimates (2021).
CA Congressional District 4 Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 231875 | 30.48 |
| Unclassified | 145466 | 19.12 |
| German | 114409 | 15.04 |
| English | 102575 | 13.49 |
| Irish | 90198 | 11.86 |
| Italian | 49854 | 6.55 |
| European | 30364 | 3.99 |
| American | 25011 | 3.29 |
| French (except Basque) | 20473 | 2.69 |
| Scottish | 19837 | 2.61 |
| Portuguese | 15601 | 2.05 |
| Norwegian | 15375 | 2.02 |
| Swedish | 13737 | 1.81 |
| Polish | 12065 | 1.59 |
| Dutch | 10877 | 1.43 |
| Scotch Irish | 9926 | 1.31 |
| British | 8013 | 1.05 |
| Russian | 7647 | 1.00 |
| Welsh | 7286 | 0.96 |
| Danish | 7030 | 0.92 |
| French Canadian | 3977 | 0.52 |
| Swiss | 3877 | 0.51 |
| Greek | 3835 | 0.50 |
| Scandinavian | 3820 | 0.50 |
| Ukrainian | 3656 | 0.48 |
| Northern European | 3168 | 0.42 |
| Iranian | 2666 | 0.35 |
| Hungarian | 2637 | 0.35 |
| Finnish | 2594 | 0.34 |
| Romanian | 2587 | 0.34 |
| Canadian | 2485 | 0.33 |
| Subsaharan African | 2170 | 0.28 |
| Eastern European | 1957 | 0.26 |
| Czech | 1836 | 0.24 |
| Croatian | 1737 | 0.23 |
| Armenian | 1655 | 0.22 |
| Austrian | 1622 | 0.21 |
| West Indian (except Hispanic groups) | 1101 | 0.14 |
| African | 1048 | 0.14 |
| Lithuanian | 1043 | 0.14 |
| Yugoslavian | 991 | 0.13 |
| Belgian | 980 | 0.13 |
| Lebanese | 788 | 0.10 |
| Basque | 740 | 0.10 |
| Slovak | 739 | 0.10 |
| Afghan | 702 | 0.09 |
| Australian | 656 | 0.09 |
| Czechoslovakian | 573 | 0.08 |
| Arab | 525 | 0.07 |
| Serbian | 465 | 0.06 |
| Slavic | 421 | 0.06 |
| Egyptian | 414 | 0.05 |
| Bulgarian | 414 | 0.05 |
| Belizean | 414 | 0.05 |
| Turkish | 381 | 0.05 |
| Brazilian | 350 | 0.05 |
| South African | 344 | 0.05 |
| Maltese | 331 | 0.04 |
| Jordanian | 327 | 0.04 |
| Jamaican | 299 | 0.04 |
| Pennsylvania German | 267 | 0.04 |
| Syrian | 266 | 0.04 |
| Assyrian/Chaldean/Syriac | 243 | 0.03 |
| Slovene | 239 | 0.03 |
| Palestinian | 229 | 0.03 |
| Latvian | 225 | 0.03 |
| Icelander | 191 | 0.03 |
| Estonian | 187 | 0.03 |
| Haitian | 181 | 0.02 |
| Israeli | 179 | 0.02 |
| Ethiopian | 151 | 0.02 |
| Celtic | 144 | 0.02 |
| West Indian | 106 | 0.01 |
| Cajun | 97 | 0.01 |
| Luxembourger | 97 | 0.01 |
| New Zealander | 80 | 0.01 |
| Nigerian | 77 | 0.01 |
| Ghanaian | 76 | 0.01 |
| Macedonian | 71 | 0.01 |
| Iraqi | 68 | 0.01 |
| US Virgin Islander | 48 | 0.01 |
| Kenyan | 42 | 0.01 |
| Carpatho Rusyn | 34 | 0.00 |
| Moroccan | 31 | 0.00 |
| Cape Verdean | 29 | 0.00 |
| Dutch West Indian | 21 | 0.00 |
| Trinidadian and Tobagonian | 18 | 0.00 |
| Somali | 15 | 0.00 |
| German Russian | 13 | 0.00 |
| Senegalese | 11 | 0.00 |
| Cypriot | 9 | 0.00 |
| Barbadian | 9 | 0.00 |
| Alsatian | 7 | 0.00 |
| British West Indian | 5 | 0.00 |
| Sudanese | 4 | 0.00 |
| Albania | 3 | 0.00 |
| Zimbabwean | 3 | 0.00 |