Brea 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 46.91K Brea city, CA population, 24.94K had Other Groups ancestry (53.17%), 8.65K had Unclassified ancestry (18.43%), and 3.92K had German ancestry (8.37%).

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.

Brea city, CA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
German
English
Irish
Italian
American
French (except Basque)
European
Scottish
Brea city, CA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 24941 53.17
Unclassified 8646 18.43
German 3924 8.37
English 2973 6.34
Irish 2742 5.85
Italian 1982 4.22
American 1442 3.07
French (except Basque) 964 2.06
European 726 1.55
Scottish 680 1.45
Polish 650 1.39
Russian 518 1.10
Dutch 421 0.90
Norwegian 376 0.80
Hungarian 344 0.73
Swedish 341 0.73
British 337 0.72
Danish 281 0.60
Scandinavian 272 0.58
Iranian 225 0.48
Egyptian 190 0.41
Greek 183 0.39
Welsh 183 0.39
Canadian 180 0.38
French Canadian 167 0.36
Romanian 162 0.35
Lebanese 136 0.29
Scotch Irish 136 0.29
Austrian 129 0.28
Swiss 122 0.26
Eastern European 113 0.24
Subsaharan African 106 0.23
Belgian 104 0.22
Northern European 100 0.21
West Indian (except Hispanic groups) 77 0.16
African 74 0.16
Czech 66 0.14
Basque 59 0.13
Czechoslovakian 58 0.12
Belizean 57 0.12
Finnish 50 0.11
Croatian 47 0.10
Israeli 45 0.10
Serbian 41 0.09
Ukrainian 41 0.09
Armenian 32 0.07
Turkish 30 0.06
Palestinian 20 0.04
Portuguese 20 0.04
Jamaican 20 0.04