Petersburg city, IL Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 2.52K Petersburg city, IL population, 748 had Unclassified ancestry (29.74%), 683 had German ancestry (27.16%), and 415 had English ancestry (16.50%).
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 Illinois cities and places, Illinois counties, and for Illinois.
Data Source: US Census - ACS 5-Year Estimates (2021).
Petersburg city, IL Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 748 | 29.74 |
| German | 683 | 27.16 |
| English | 415 | 16.50 |
| Other Groups | 379 | 15.07 |
| Irish | 328 | 13.04 |
| Polish | 143 | 5.69 |
| American | 128 | 5.09 |
| Italian | 113 | 4.49 |
| French (except Basque) | 76 | 3.02 |
| Scottish | 56 | 2.23 |
| European | 51 | 2.03 |
| Swedish | 28 | 1.11 |
| Scotch Irish | 19 | 0.76 |
| Czech | 16 | 0.64 |
| Danish | 11 | 0.44 |
| Norwegian | 11 | 0.44 |
| Welsh | 11 | 0.44 |
| Czechoslovakian | 9 | 0.36 |
| Slovak | 9 | 0.36 |
| Bulgarian | 7 | 0.28 |
| Northern European | 7 | 0.28 |
| Syrian | 6 | 0.24 |
| Austrian | 6 | 0.24 |
| Greek | 6 | 0.24 |
| Hungarian | 6 | 0.24 |
| British | 5 | 0.20 |
| Lithuanian | 5 | 0.20 |
| Dutch | 4 | 0.16 |