Oceanside city, CA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 6, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 174.46K Oceanside city, CA population, 86.18K had Other Groups ancestry (49.40%), 30.66K had Unclassified ancestry (17.58%), and 18.67K had German ancestry (10.70%).

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 cities and places, California counties, and for California.

Oceanside city, CA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
German
Irish
English
Italian
American
European
French (except Basque)
Polish
Oceanside city, CA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 86184 49.40
Unclassified 30661 17.58
German 18670 10.70
Irish 13430 7.70
English 12746 7.31
Italian 7605 4.36
American 4925 2.82
European 4139 2.37
French (except Basque) 3594 2.06
Polish 3440 1.97
Scottish 2869 1.64
Norwegian 2505 1.44
Swedish 2335 1.34
Dutch 1859 1.07
Scotch Irish 1465 0.84
Russian 1318 0.76
British 1173 0.67
Subsaharan African 1168 0.67
Portuguese 1109 0.64
Danish 1033 0.59
Scandinavian 986 0.56
French Canadian 855 0.49
Greek 825 0.47
African 737 0.42
Welsh 647 0.37
Swiss 629 0.36
West Indian (except Hispanic groups) 586 0.34
Canadian 523 0.30
Iranian 509 0.29
Northern European 481 0.28
Austrian 423 0.24
Czech 410 0.24
Lebanese 397 0.23
Hungarian 379 0.22
Eastern European 327 0.19
Armenian 325 0.19
Ukrainian 311 0.18
Finnish 308 0.18
Lithuanian 280 0.16
Jamaican 271 0.16
Slavic 233 0.13
Basque 208 0.12
Afghan 199 0.11
Turkish 192 0.11
Serbian 189 0.11
West Indian 189 0.11
Belgian 183 0.11
Egyptian 163 0.09
Slovak 158 0.09
Brazilian 144 0.08