New Gretna CDP, NJ Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 279 New Gretna CDP, NJ population, 99 had German ancestry (35.48%), 90 had Irish ancestry (32.26%), and 71 had Unclassified ancestry (25.45%).
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 New Jersey cities and places, New Jersey counties, and for New Jersey.
Data Source: US Census - ACS 5-Year Estimates (2021).
New Gretna CDP, NJ Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 99 | 35.48 |
| Irish | 90 | 32.26 |
| Unclassified | 71 | 25.45 |
| English | 40 | 14.34 |
| Italian | 28 | 10.04 |
| Other Groups | 23 | 8.24 |
| Polish | 22 | 7.89 |
| Welsh | 20 | 7.17 |
| Czech | 16 | 5.74 |
| Scottish | 11 | 3.94 |
| Hungarian | 10 | 3.58 |
| Lithuanian | 4 | 1.43 |
| American | 3 | 1.08 |
| Slovak | 3 | 1.08 |