CA Congressional District 1 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 708.37K CA Congressional District 1 population, 221.31K had Other Groups ancestry (31.24%), 158.58K had Unclassified ancestry (22.39%), and 98.60K had German ancestry (13.92%).
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 1 Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 221310 | 31.24 |
| Unclassified | 158580 | 22.39 |
| German | 98604 | 13.92 |
| English | 83482 | 11.79 |
| Irish | 76680 | 10.83 |
| American | 41817 | 5.90 |
| Italian | 36172 | 5.11 |
| European | 26080 | 3.68 |
| French (except Basque) | 18144 | 2.56 |
| Scottish | 16166 | 2.28 |
| Norwegian | 13899 | 1.96 |
| Swedish | 11485 | 1.62 |
| Portuguese | 11181 | 1.58 |
| Dutch | 10582 | 1.49 |
| Polish | 8523 | 1.20 |
| Scotch Irish | 6864 | 0.97 |
| Danish | 5718 | 0.81 |
| Welsh | 5383 | 0.76 |
| British | 5355 | 0.76 |
| Russian | 3952 | 0.56 |
| Scandinavian | 3877 | 0.55 |
| Swiss | 3227 | 0.46 |
| French Canadian | 2619 | 0.37 |
| Northern European | 2385 | 0.34 |
| Canadian | 2297 | 0.32 |
| Greek | 2182 | 0.31 |
| Czech | 2072 | 0.29 |
| Hungarian | 1800 | 0.25 |
| Eastern European | 1651 | 0.23 |
| Finnish | 1600 | 0.23 |
| Subsaharan African | 1580 | 0.22 |
| Ukrainian | 1382 | 0.20 |
| Austrian | 1154 | 0.16 |
| African | 993 | 0.14 |
| Croatian | 934 | 0.13 |
| Lithuanian | 909 | 0.13 |
| Armenian | 901 | 0.13 |
| Syrian | 876 | 0.12 |
| Czechoslovakian | 790 | 0.11 |
| Basque | 739 | 0.10 |
| Romanian | 649 | 0.09 |
| Iranian | 498 | 0.07 |
| Yugoslavian | 492 | 0.07 |
| Australian | 442 | 0.06 |
| West Indian (except Hispanic groups) | 441 | 0.06 |
| Lebanese | 437 | 0.06 |
| Serbian | 381 | 0.05 |
| Latvian | 337 | 0.05 |
| Brazilian | 296 | 0.04 |
| Israeli | 278 | 0.04 |
| Jamaican | 275 | 0.04 |
| South African | 261 | 0.04 |
| Slovak | 260 | 0.04 |
| Slovene | 252 | 0.04 |
| Icelander | 238 | 0.03 |
| Arab | 229 | 0.03 |
| Assyrian/Chaldean/Syriac | 225 | 0.03 |
| Maltese | 224 | 0.03 |
| Belgian | 223 | 0.03 |
| Celtic | 222 | 0.03 |
| Cajun | 220 | 0.03 |
| Afghan | 217 | 0.03 |
| Slavic | 189 | 0.03 |
| Egyptian | 147 | 0.02 |
| Pennsylvania German | 142 | 0.02 |
| Dutch West Indian | 113 | 0.02 |
| New Zealander | 110 | 0.02 |
| Nigerian | 95 | 0.01 |
| Palestinian | 90 | 0.01 |
| Iraqi | 82 | 0.01 |
| Ethiopian | 81 | 0.01 |
| Estonian | 80 | 0.01 |
| Albania | 63 | 0.01 |
| Moroccan | 53 | 0.01 |
| Bulgarian | 47 | 0.01 |
| Turkish | 47 | 0.01 |
| Senegalese | 43 | 0.01 |
| Luxembourger | 35 | 0.01 |
| German Russian | 34 | 0.01 |
| Kenyan | 33 | 0.01 |
| West Indian | 29 | 0.00 |
| Alsatian | 22 | 0.00 |
| Jordanian | 22 | 0.00 |
| Macedonian | 22 | 0.00 |
| Belizean | 13 | 0.00 |
| Carpatho Rusyn | 12 | 0.00 |
| Zimbabwean | 9 | 0.00 |
| Haitian | 8 | 0.00 |
| Liberian | 7 | 0.00 |
| British West Indian | 2 | 0.00 |
| Barbadian | 1 | 0.00 |