Yolo County, CA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 216.70K Yolo County, CA population, 107.89K had Other Groups ancestry (49.79%), 32.63K had Unclassified ancestry (15.06%), and 21.85K had German ancestry (10.08%).
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 see similar information for other California counties, and for California.
Data Source: US Census - ACS 5-Year Estimates (2021).
Yolo County, CA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 107886 | 49.79 |
| Unclassified | 32625 | 15.06 |
| German | 21852 | 10.08 |
| English | 17611 | 8.13 |
| Irish | 16818 | 7.76 |
| European | 11993 | 5.53 |
| Italian | 8611 | 3.97 |
| American | 4394 | 2.03 |
| Russian | 4116 | 1.90 |
| Scottish | 3651 | 1.69 |
| French (except Basque) | 3296 | 1.52 |
| Norwegian | 3192 | 1.47 |
| Swedish | 2721 | 1.26 |
| Portuguese | 2607 | 1.20 |
| Polish | 2493 | 1.15 |
| Dutch | 2081 | 0.96 |
| Scotch Irish | 1870 | 0.86 |
| Subsaharan African | 1511 | 0.70 |
| British | 1214 | 0.56 |
| Afghan | 1140 | 0.53 |
| African | 1127 | 0.52 |
| Danish | 1080 | 0.50 |
| Ukrainian | 1001 | 0.46 |
| Welsh | 881 | 0.41 |
| Swiss | 820 | 0.38 |
| Iranian | 765 | 0.35 |
| Eastern European | 680 | 0.31 |
| Czech | 675 | 0.31 |
| Scandinavian | 641 | 0.30 |
| French Canadian | 630 | 0.29 |
| Northern European | 546 | 0.25 |
| Hungarian | 453 | 0.21 |
| Austrian | 440 | 0.20 |
| Finnish | 381 | 0.18 |
| Lebanese | 373 | 0.17 |
| Canadian | 356 | 0.16 |
| Turkish | 349 | 0.16 |
| Romanian | 347 | 0.16 |
| Greek | 344 | 0.16 |
| West Indian (except Hispanic groups) | 329 | 0.15 |
| Czechoslovakian | 247 | 0.11 |
| Jamaican | 233 | 0.11 |
| Armenian | 202 | 0.09 |
| Croatian | 192 | 0.09 |
| Yugoslavian | 190 | 0.09 |
| Belgian | 179 | 0.08 |
| Syrian | 171 | 0.08 |
| Basque | 164 | 0.08 |
| Brazilian | 163 | 0.08 |
| Lithuanian | 139 | 0.06 |
| Slovak | 135 | 0.06 |
| Slovene | 121 | 0.06 |
| Bulgarian | 119 | 0.06 |
| Maltese | 113 | 0.05 |
| Australian | 82 | 0.04 |
| Sudanese | 79 | 0.04 |
| Slavic | 76 | 0.04 |
| Nigerian | 72 | 0.03 |
| Estonian | 65 | 0.03 |
| Latvian | 60 | 0.03 |
| Icelander | 54 | 0.03 |
| Cajun | 50 | 0.02 |
| Jordanian | 48 | 0.02 |
| Egyptian | 44 | 0.02 |
| Belizean | 43 | 0.02 |
| Macedonian | 42 | 0.02 |
| Arab | 41 | 0.02 |
| Ethiopian | 38 | 0.02 |
| Israeli | 35 | 0.02 |
| Ghanaian | 34 | 0.02 |
| Moroccan | 31 | 0.01 |
| Senegalese | 31 | 0.01 |
| Haitian | 29 | 0.01 |
| South African | 28 | 0.01 |
| West Indian | 24 | 0.01 |
| Serbian | 23 | 0.01 |
| Palestinian | 20 | 0.01 |
| Guyanese | 17 | 0.01 |
| Pennsylvania German | 17 | 0.01 |
| Kenyan | 17 | 0.01 |
| Assyrian/Chaldean/Syriac | 15 | 0.01 |
| Iraqi | 13 | 0.01 |
| Cape Verdean | 12 | 0.01 |
| Luxembourger | 10 | 0.01 |
| New Zealander | 9 | 0.00 |
| Albania | 8 | 0.00 |
| Alsatian | 7 | 0.00 |
| Somali | 3 | 0.00 |