CA Congressional District 3 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 757.41K CA Congressional District 3 population, 373.24K had Other Groups ancestry (49.28%), 135.24K had Unclassified ancestry (17.86%), and 66.29K had German ancestry (8.75%).
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 3 Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 373244 | 49.28 |
| Unclassified | 135243 | 17.86 |
| German | 66285 | 8.75 |
| Irish | 55352 | 7.31 |
| English | 52471 | 6.93 |
| European | 48272 | 6.37 |
| Italian | 26717 | 3.53 |
| American | 18876 | 2.49 |
| French (except Basque) | 12685 | 1.68 |
| Subsaharan African | 12210 | 1.61 |
| Scottish | 11436 | 1.51 |
| African | 10808 | 1.43 |
| Portuguese | 10086 | 1.33 |
| Norwegian | 9135 | 1.21 |
| Swedish | 8065 | 1.07 |
| Dutch | 6630 | 0.88 |
| Polish | 6489 | 0.86 |
| Scotch Irish | 4682 | 0.62 |
| Russian | 4456 | 0.59 |
| British | 4283 | 0.56 |
| Danish | 3663 | 0.48 |
| Welsh | 3303 | 0.44 |
| Ukrainian | 2437 | 0.32 |
| French Canadian | 2158 | 0.28 |
| Scandinavian | 2043 | 0.27 |
| Swiss | 1830 | 0.24 |
| Greek | 1767 | 0.23 |
| West Indian (except Hispanic groups) | 1631 | 0.22 |
| Northern European | 1552 | 0.21 |
| Iranian | 1415 | 0.19 |
| Czech | 1176 | 0.16 |
| Austrian | 1108 | 0.15 |
| Eastern European | 1033 | 0.14 |
| Hungarian | 1024 | 0.14 |
| Canadian | 1022 | 0.14 |
| Finnish | 951 | 0.13 |
| Romanian | 921 | 0.12 |
| Jamaican | 881 | 0.12 |
| Lithuanian | 701 | 0.09 |
| Armenian | 677 | 0.09 |
| Afghan | 652 | 0.09 |
| Croatian | 615 | 0.08 |
| Czechoslovakian | 497 | 0.07 |
| Palestinian | 493 | 0.07 |
| Nigerian | 490 | 0.07 |
| Yugoslavian | 464 | 0.06 |
| Lebanese | 451 | 0.06 |
| Brazilian | 387 | 0.05 |
| Turkish | 386 | 0.05 |
| Basque | 368 | 0.05 |
| Belgian | 363 | 0.05 |
| Bulgarian | 345 | 0.05 |
| Egyptian | 329 | 0.04 |
| Serbian | 324 | 0.04 |
| Maltese | 295 | 0.04 |
| Slovak | 263 | 0.04 |
| Ethiopian | 227 | 0.03 |
| Slavic | 214 | 0.03 |
| Syrian | 196 | 0.03 |
| West Indian | 188 | 0.03 |
| Arab | 174 | 0.02 |
| Ghanaian | 151 | 0.02 |
| Slovene | 147 | 0.02 |
| South African | 147 | 0.02 |
| Haitian | 137 | 0.02 |
| Belizean | 136 | 0.02 |
| Kenyan | 125 | 0.02 |
| Trinidadian and Tobagonian | 122 | 0.02 |
| Estonian | 120 | 0.02 |
| Dutch West Indian | 112 | 0.02 |
| Australian | 110 | 0.02 |
| Pennsylvania German | 104 | 0.01 |
| Sudanese | 99 | 0.01 |
| Latvian | 98 | 0.01 |
| German Russian | 97 | 0.01 |
| Icelander | 95 | 0.01 |
| Israeli | 87 | 0.01 |
| Iraqi | 84 | 0.01 |
| Cajun | 84 | 0.01 |
| Celtic | 80 | 0.01 |
| New Zealander | 72 | 0.01 |
| Jordanian | 70 | 0.01 |
| Liberian | 62 | 0.01 |
| Moroccan | 60 | 0.01 |
| Macedonian | 54 | 0.01 |
| British West Indian | 52 | 0.01 |
| Guyanese | 41 | 0.01 |
| Assyrian/Chaldean/Syriac | 40 | 0.01 |
| Senegalese | 31 | 0.00 |
| Ugandan | 25 | 0.00 |
| Luxembourger | 16 | 0.00 |
| Bermudan | 11 | 0.00 |
| Alsatian | 7 | 0.00 |
| Cape Verdean | 7 | 0.00 |
| Somali | 7 | 0.00 |