CA Congressional District 11 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 767.30K CA Congressional District 11 population, 376.10K had Other Groups ancestry (49.02%), 125.61K had Unclassified ancestry (16.37%), and 66.10K had German ancestry (8.61%).
The chart below shows the top 10 ancestry groups, and the table below shows both the population and percentages for all ancestry groups.
You can also see similar information for other California congressional districts, and for California.
NB: People could belong to one or more ancestry groups.
Data Source: US Census Bureau.
CA Congressional District 11 Population By Ancestry in 2021
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| Ancestry | Population | Percent of Pop. (%) |
|---|---|---|
| Other Groups | 376103 | 49.02 |
| Unclassified | 125605 | 16.37 |
| German | 66097 | 8.61 |
| Irish | 61058 | 7.96 |
| English | 59897 | 7.81 |
| Italian | 39197 | 5.11 |
| European | 20180 | 2.63 |
| American | 19170 | 2.50 |
| French (except Basque) | 15288 | 1.99 |
| Scottish | 12664 | 1.65 |
| Polish | 11044 | 1.44 |
| Portuguese | 10189 | 1.33 |
| Russian | 10142 | 1.32 |
| Norwegian | 10121 | 1.32 |
| Swedish | 9670 | 1.26 |
| Subsaharan African | 7293 | 0.95 |
| Dutch | 6662 | 0.87 |
| British | 6044 | 0.79 |
| Iranian | 5622 | 0.73 |
| Scotch Irish | 4990 | 0.65 |
| Danish | 4708 | 0.61 |
| Welsh | 4028 | 0.53 |
| Afghan | 3861 | 0.50 |
| Greek | 3769 | 0.49 |
| African | 3468 | 0.45 |
| Eastern European | 3337 | 0.44 |
| Northern European | 2703 | 0.35 |
| Ukrainian | 2691 | 0.35 |
| Brazilian | 2614 | 0.34 |
| Hungarian | 2563 | 0.33 |
| Swiss | 2502 | 0.33 |
| Scandinavian | 2473 | 0.32 |
| Czech | 2177 | 0.28 |
| Austrian | 1875 | 0.24 |
| West Indian (except Hispanic groups) | 1845 | 0.24 |
| Finnish | 1838 | 0.24 |
| French Canadian | 1802 | 0.24 |
| Canadian | 1458 | 0.19 |
| Egyptian | 1457 | 0.19 |
| Armenian | 1229 | 0.16 |
| Nigerian | 1144 | 0.15 |
| Romanian | 1134 | 0.15 |
| Jamaican | 1111 | 0.14 |
| Lithuanian | 1104 | 0.14 |
| Lebanese | 1064 | 0.14 |
| Turkish | 989 | 0.13 |
| Croatian | 954 | 0.12 |
| Australian | 949 | 0.12 |
| Israeli | 916 | 0.12 |
| Ethiopian | 735 | 0.10 |
| Slovak | 676 | 0.09 |
| Bulgarian | 636 | 0.08 |
| Arab | 592 | 0.08 |
| Serbian | 580 | 0.08 |
| Belgian | 576 | 0.08 |
| Palestinian | 521 | 0.07 |
| Yugoslavian | 502 | 0.07 |
| Syrian | 443 | 0.06 |
| Basque | 439 | 0.06 |
| Slavic | 406 | 0.05 |
| Slovene | 398 | 0.05 |
| Kenyan | 375 | 0.05 |
| Ghanaian | 362 | 0.05 |
| Czechoslovakian | 356 | 0.05 |
| Latvian | 316 | 0.04 |
| Maltese | 299 | 0.04 |
| Jordanian | 291 | 0.04 |
| South African | 267 | 0.04 |
| Liberian | 245 | 0.03 |
| Moroccan | 218 | 0.03 |
| Haitian | 200 | 0.03 |
| Iraqi | 196 | 0.03 |
| New Zealander | 194 | 0.03 |
| Celtic | 192 | 0.03 |
| Pennsylvania German | 190 | 0.03 |
| Guyanese | 182 | 0.02 |
| Belizean | 172 | 0.02 |
| West Indian | 167 | 0.02 |
| Icelander | 154 | 0.02 |
| Albania | 122 | 0.02 |
| Assyrian/Chaldean/Syriac | 121 | 0.02 |
| Luxembourger | 87 | 0.01 |
| Macedonian | 79 | 0.01 |
| US Virgin Islander | 55 | 0.01 |
| Cajun | 54 | 0.01 |
| Cape Verdean | 51 | 0.01 |
| Estonian | 43 | 0.01 |
| Trinidadian and Tobagonian | 42 | 0.01 |
| Dutch West Indian | 36 | 0.01 |
| Barbadian | 33 | 0.00 |
| Soviet Union | 32 | 0.00 |
| Sierra Leonean | 32 | 0.00 |
| Cypriot | 30 | 0.00 |
| Sudanese | 22 | 0.00 |
| Bermudan | 21 | 0.00 |
| German Russian | 20 | 0.00 |
| Alsatian | 14 | 0.00 |
| Zimbabwean | 11 | 0.00 |
| British West Indian | 8 | 0.00 |