Old Jefferson CDP, LA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 8.88K Old Jefferson CDP, LA population, 3.14K had Other Groups ancestry (35.34%), 2.43K had Unclassified ancestry (27.41%), and 1.07K had French (except Basque) ancestry (12.06%).
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 Louisiana cities and places, Louisiana counties, and for Louisiana.
Data Source: US Census - ACS 5-Year Estimates (2021).
Old Jefferson CDP, LA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 3136 | 35.34 |
| Unclassified | 2433 | 27.41 |
| French (except Basque) | 1070 | 12.06 |
| Irish | 840 | 9.47 |
| English | 835 | 9.41 |
| Italian | 798 | 8.99 |
| German | 597 | 6.73 |
| American | 583 | 6.57 |
| French Canadian | 246 | 2.77 |
| Polish | 162 | 1.83 |
| Subsaharan African | 160 | 1.80 |
| African | 160 | 1.80 |
| Scottish | 60 | 0.68 |
| Scotch Irish | 40 | 0.45 |
| Welsh | 31 | 0.35 |
| Austrian | 28 | 0.32 |
| Turkish | 28 | 0.32 |
| Swiss | 21 | 0.24 |
| Hungarian | 18 | 0.20 |
| European | 17 | 0.19 |
| Lithuanian | 15 | 0.17 |
| Slovak | 15 | 0.17 |
| Cajun | 13 | 0.15 |