CA Congressional District 45 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 806.99K CA Congressional District 45 population, 361.95K had Other Groups ancestry (44.85%), 152.27K had Unclassified ancestry (18.87%), and 73.64K had German ancestry (9.13%).
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 45 Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 361948 | 44.85 |
| Unclassified | 152270 | 18.87 |
| German | 73640 | 9.13 |
| English | 64064 | 7.94 |
| Irish | 58088 | 7.20 |
| Italian | 34891 | 4.32 |
| American | 27711 | 3.43 |
| Iranian | 19852 | 2.46 |
| European | 16012 | 1.98 |
| Polish | 15621 | 1.94 |
| French (except Basque) | 15364 | 1.90 |
| Scottish | 11556 | 1.43 |
| Swedish | 10327 | 1.28 |
| Russian | 9784 | 1.21 |
| Norwegian | 8837 | 1.10 |
| Dutch | 7950 | 0.99 |
| British | 5934 | 0.74 |
| Scotch Irish | 4749 | 0.59 |
| Welsh | 3925 | 0.49 |
| Danish | 3736 | 0.46 |
| Greek | 3440 | 0.43 |
| Armenian | 3399 | 0.42 |
| Egyptian | 3257 | 0.40 |
| Subsaharan African | 3162 | 0.39 |
| French Canadian | 3133 | 0.39 |
| Eastern European | 3092 | 0.38 |
| Hungarian | 3033 | 0.38 |
| Portuguese | 3018 | 0.37 |
| Afghan | 2887 | 0.36 |
| Scandinavian | 2716 | 0.34 |
| Lebanese | 2599 | 0.32 |
| Canadian | 2423 | 0.30 |
| Ukrainian | 2296 | 0.28 |
| Czech | 2147 | 0.27 |
| Swiss | 2092 | 0.26 |
| Turkish | 2051 | 0.25 |
| Arab | 1992 | 0.25 |
| Romanian | 1973 | 0.24 |
| Austrian | 1910 | 0.24 |
| Syrian | 1663 | 0.21 |
| Brazilian | 1498 | 0.19 |
| Lithuanian | 1473 | 0.18 |
| Northern European | 1393 | 0.17 |
| Finnish | 1186 | 0.15 |
| Croatian | 1177 | 0.15 |
| Israeli | 1067 | 0.13 |
| African | 1012 | 0.13 |
| South African | 919 | 0.11 |
| West Indian (except Hispanic groups) | 835 | 0.10 |
| Jordanian | 788 | 0.10 |
| Serbian | 768 | 0.10 |
| Slovak | 749 | 0.09 |
| Belgian | 738 | 0.09 |
| Moroccan | 630 | 0.08 |
| Australian | 600 | 0.07 |
| Estonian | 591 | 0.07 |
| Bulgarian | 582 | 0.07 |
| Nigerian | 574 | 0.07 |
| Yugoslavian | 534 | 0.07 |
| Slovene | 460 | 0.06 |
| Czechoslovakian | 449 | 0.06 |
| Iraqi | 422 | 0.05 |
| Icelander | 413 | 0.05 |
| Palestinian | 376 | 0.05 |
| Ghanaian | 320 | 0.04 |
| Basque | 293 | 0.04 |
| Maltese | 292 | 0.04 |
| Jamaican | 236 | 0.03 |
| Trinidadian and Tobagonian | 223 | 0.03 |
| Assyrian/Chaldean/Syriac | 187 | 0.02 |
| Latvian | 174 | 0.02 |
| Guyanese | 144 | 0.02 |
| Luxembourger | 140 | 0.02 |
| Albania | 133 | 0.02 |
| Ethiopian | 123 | 0.02 |
| New Zealander | 121 | 0.02 |
| Slavic | 113 | 0.01 |
| Sudanese | 112 | 0.01 |
| Bahamian | 111 | 0.01 |
| Pennsylvania German | 84 | 0.01 |
| West Indian | 80 | 0.01 |
| Ugandan | 73 | 0.01 |
| Haitian | 63 | 0.01 |
| Zimbabwean | 54 | 0.01 |
| Belizean | 54 | 0.01 |
| Barbadian | 51 | 0.01 |
| Macedonian | 48 | 0.01 |
| Kenyan | 38 | 0.01 |
| German Russian | 36 | 0.00 |
| Alsatian | 26 | 0.00 |
| Soviet Union | 19 | 0.00 |
| Carpatho Rusyn | 15 | 0.00 |
| US Virgin Islander | 10 | 0.00 |
| Celtic | 7 | 0.00 |
| Cypriot | 7 | 0.00 |
| British West Indian | 7 | 0.00 |
| Cajun | 6 | 0.00 |
| Cape Verdean | 5 | 0.00 |