March ARB 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 1.10K March ARB CDP, CA population, 488 had Other Groups ancestry (44.24%), 300 had Irish ancestry (27.20%), and 175 had Unclassified ancestry (15.87%).
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.
Data Source: US Census - ACS 5-Year Estimates (2021).
March ARB CDP, CA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 488 | 44.24 |
| Irish | 300 | 27.20 |
| Unclassified | 175 | 15.87 |
| German | 117 | 10.61 |
| English | 107 | 9.70 |
| Hungarian | 74 | 6.71 |
| Polish | 60 | 5.44 |
| French (except Basque) | 34 | 3.08 |
| Norwegian | 34 | 3.08 |
| British | 28 | 2.54 |
| Dutch | 25 | 2.27 |
| Italian | 24 | 2.18 |
| American | 22 | 2.00 |
| Northern European | 19 | 1.72 |
| Swedish | 15 | 1.36 |
| Slavic | 14 | 1.27 |
| Scottish | 8 | 0.73 |