Jefferson County, MS Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 7.29K Jefferson County, MS population, 5.69K had Other Groups ancestry (78.04%), 855 had Unclassified ancestry (11.74%), and 383 had American ancestry (5.26%).
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 see similar information for other Mississippi counties, and for Mississippi.
Data Source: US Census - ACS 5-Year Estimates (2021).
Jefferson County, MS Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 5686 | 78.04 |
| Unclassified | 855 | 11.74 |
| American | 383 | 5.26 |
| Irish | 268 | 3.68 |
| German | 137 | 1.88 |
| French (except Basque) | 129 | 1.77 |
| Swedish | 56 | 0.77 |
| Subsaharan African | 43 | 0.59 |
| African | 43 | 0.59 |
| English | 37 | 0.51 |
| Scottish | 28 | 0.38 |
| Dutch | 22 | 0.30 |
| Polish | 8 | 0.11 |