Lockport 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 26.07K Lockport city, IL population, 5.84K had Polish ancestry (22.41%), 5.29K had German ancestry (20.28%), and 5.23K had Irish ancestry (20.04%).
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).
Lockport city, IL Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Polish | 5841 | 22.41 |
| German | 5288 | 20.28 |
| Irish | 5225 | 20.04 |
| Unclassified | 4531 | 17.38 |
| Other Groups | 3625 | 13.91 |
| Italian | 3355 | 12.87 |
| English | 1270 | 4.87 |
| Swedish | 769 | 2.95 |
| Lithuanian | 633 | 2.43 |
| French (except Basque) | 542 | 2.08 |
| Czech | 430 | 1.65 |
| American | 427 | 1.64 |
| Dutch | 378 | 1.45 |
| European | 300 | 1.15 |
| Palestinian | 294 | 1.13 |
| Scottish | 293 | 1.12 |
| Hungarian | 238 | 0.91 |
| Greek | 219 | 0.84 |
| Scotch Irish | 200 | 0.77 |
| Russian | 190 | 0.73 |
| Croatian | 176 | 0.68 |
| Norwegian | 159 | 0.61 |
| Jordanian | 135 | 0.52 |
| Slovak | 127 | 0.49 |
| West Indian (except Hispanic groups) | 107 | 0.41 |
| Trinidadian and Tobagonian | 107 | 0.41 |
| Subsaharan African | 92 | 0.35 |
| Slavic | 91 | 0.35 |
| Lebanese | 89 | 0.34 |
| Slovene | 85 | 0.33 |
| African | 84 | 0.32 |
| British | 80 | 0.31 |
| Armenian | 73 | 0.28 |
| Welsh | 70 | 0.27 |
| Swiss | 64 | 0.25 |
| Eastern European | 61 | 0.23 |
| Canadian | 57 | 0.22 |
| Danish | 57 | 0.22 |
| Romanian | 42 | 0.16 |
| Scandinavian | 42 | 0.16 |
| Austrian | 35 | 0.13 |
| Yugoslavian | 34 | 0.13 |
| Ukrainian | 26 | 0.10 |
| French Canadian | 22 | 0.08 |
| Serbian | 17 | 0.07 |
| Luxembourger | 9 | 0.04 |
| Czechoslovakian | 8 | 0.03 |
| Latvian | 8 | 0.03 |
| Bulgarian | 7 | 0.03 |