Acalanes Ridge CDP, 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 1.07K Acalanes Ridge CDP, CA population, 260 had Unclassified ancestry (24.21%), 258 had Other Groups ancestry (24.02%), and 252 had Irish ancestry (23.46%).

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.

Acalanes Ridge CDP, CA Percentages of Ancestry of Population in 2021
Unclassified
Other Groups
Irish
German
English
British
Russian
Welsh
Scandinavian
Finnish
Acalanes Ridge CDP, CA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 260 24.21
Other Groups 258 24.02
Irish 252 23.46
German 187 17.41
English 148 13.78
British 112 10.43
Russian 59 5.49
Welsh 46 4.28
Scandinavian 42 3.91
Finnish 37 3.45
Italian 32 2.98
American 31 2.89
French (except Basque) 29 2.70
Norwegian 20 1.86
Polish 20 1.86
Lebanese 19 1.77
European 15 1.40
Armenian 14 1.30
Czechoslovakian 11 1.02
Eastern European 9 0.84
Scottish 9 0.84