Twain 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 311 Twain CDP, CA population, 173 had Unclassified ancestry (55.63%), 87 had German ancestry (27.97%), and 77 had Swedish ancestry (24.76%).

The chart below shows the top 7 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.

Twain CDP, CA Percentages of Ancestry of Population in 2021
Unclassified
German
Swedish
English
French (except Basque)
Other Groups
Czech
Twain CDP, CA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 173 55.63
German 87 27.97
Swedish 77 24.76
English 29 9.32
French (except Basque) 29 9.32
Other Groups 22 7.07
Czech 10 3.22