Seneca city, SC Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 8.73K Seneca city, SC population, 2.63K had Other Groups ancestry (30.14%), 2.06K had Unclassified ancestry (23.60%), and 1.55K had German ancestry (17.77%).
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 South Carolina cities and places, South Carolina counties, and for South Carolina.
Data Source: US Census - ACS 5-Year Estimates (2021).
Seneca city, SC Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 2632 | 30.14 |
| Unclassified | 2061 | 23.60 |
| German | 1552 | 17.77 |
| Irish | 1023 | 11.71 |
| American | 947 | 10.84 |
| English | 637 | 7.29 |
| Italian | 529 | 6.06 |
| Greek | 457 | 5.23 |
| Scottish | 316 | 3.62 |
| European | 177 | 2.03 |
| French (except Basque) | 115 | 1.32 |
| Subsaharan African | 92 | 1.05 |
| Scotch Irish | 81 | 0.93 |
| Norwegian | 73 | 0.84 |
| Polish | 66 | 0.76 |
| Ghanaian | 62 | 0.71 |
| Nigerian | 62 | 0.71 |
| Swedish | 35 | 0.40 |
| African | 30 | 0.34 |
| Danish | 23 | 0.26 |
| British | 20 | 0.23 |
| Belgian | 19 | 0.22 |
| Austrian | 15 | 0.17 |
| Portuguese | 15 | 0.17 |
| Russian | 15 | 0.17 |
| Dutch | 11 | 0.13 |
| Northern European | 7 | 0.08 |