Irmo town, 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 11.58K Irmo town, SC population, 4.12K had Other Groups ancestry (35.59%), 2.14K had Unclassified ancestry (18.48%), and 2.01K had German ancestry (17.36%).
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).
Irmo town, SC Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 4122 | 35.59 |
| Unclassified | 2140 | 18.48 |
| German | 2010 | 17.36 |
| English | 1643 | 14.19 |
| Irish | 1213 | 10.47 |
| American | 1115 | 9.63 |
| Italian | 294 | 2.54 |
| Scottish | 255 | 2.20 |
| European | 212 | 1.83 |
| French (except Basque) | 181 | 1.56 |
| Scotch Irish | 158 | 1.36 |
| Polish | 143 | 1.24 |
| Scandinavian | 88 | 0.76 |
| British | 87 | 0.75 |
| Russian | 85 | 0.73 |
| Dutch | 77 | 0.67 |
| Ukrainian | 60 | 0.52 |
| Subsaharan African | 58 | 0.50 |
| African | 58 | 0.50 |
| Swiss | 58 | 0.50 |
| Slovene | 43 | 0.37 |
| Austrian | 39 | 0.34 |
| French Canadian | 36 | 0.31 |
| Swedish | 23 | 0.20 |
| West Indian (except Hispanic groups) | 21 | 0.18 |
| Lebanese | 20 | 0.17 |
| Trinidadian and Tobagonian | 20 | 0.17 |
| Welsh | 19 | 0.16 |
| Eastern European | 18 | 0.16 |
| Czech | 14 | 0.12 |
| Slavic | 12 | 0.10 |
| Danish | 10 | 0.09 |
| Norwegian | 2 | 0.02 |
| West Indian | 1 | 0.01 |