Decatur County, GA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 29.02K Decatur County, GA population, 17.18K had Other Groups ancestry (59.18%), 5.91K had Unclassified ancestry (20.36%), and 2.23K had American ancestry (7.68%).
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 Georgia counties, and for Georgia.
Data Source: US Census - ACS 5-Year Estimates (2021).
Decatur County, GA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 17175 | 59.18 |
| Unclassified | 5907 | 20.36 |
| American | 2229 | 7.68 |
| English | 1938 | 6.68 |
| Irish | 909 | 3.13 |
| German | 690 | 2.38 |
| Scotch Irish | 509 | 1.75 |
| Scottish | 321 | 1.11 |
| Italian | 181 | 0.62 |
| French (except Basque) | 158 | 0.54 |
| Celtic | 126 | 0.43 |
| European | 126 | 0.43 |
| Dutch | 101 | 0.35 |
| Polish | 74 | 0.26 |
| Subsaharan African | 61 | 0.21 |
| African | 61 | 0.21 |
| Danish | 45 | 0.16 |
| Welsh | 44 | 0.15 |
| Scandinavian | 42 | 0.14 |
| British | 39 | 0.13 |
| Romanian | 31 | 0.11 |
| French Canadian | 24 | 0.08 |
| Czech | 23 | 0.08 |
| Greek | 21 | 0.07 |
| Finnish | 18 | 0.06 |
| Hungarian | 18 | 0.06 |
| Portuguese | 18 | 0.06 |
| Swedish | 18 | 0.06 |
| Eastern European | 14 | 0.05 |
| Swiss | 14 | 0.05 |
| Iranian | 8 | 0.03 |
| Austrian | 4 | 0.01 |
| Icelander | 2 | 0.01 |
| Russian | 1 | 0.00 |