Summerland CDP, CA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 582 Summerland CDP, CA population, 196 had German ancestry (33.68%), 147 had Irish ancestry (25.26%), and 142 had Italian ancestry (24.40%).

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.

Summerland CDP, CA Percentages of Ancestry of Population in 2021
German
Irish
Italian
English
French (except Basque)
Portuguese
Polish
British
Scottish
Czech
Summerland CDP, CA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 196 33.68
Irish 147 25.26
Italian 142 24.40
English 80 13.75
French (except Basque) 75 12.89
Portuguese 66 11.34
Polish 44 7.56
British 30 5.16
Scottish 29 4.98
Czech 22 3.78
American 21 3.61
Danish 15 2.58
Unclassified 13 2.23
Eastern European 12 2.06
Dutch 11 1.89
Hungarian 11 1.89
Scotch Irish 6 1.03
Swedish 5 0.86