Ranking of Illinois Cities and Places By Percentage of Population with Celtic Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 778 people in Illinois with Celtic ancestry (0.01% of Illinois population). Among all Illinois cities and places with a population of at least 10K, Homewood village had the highest percentage of its population with Celtic ancestry (0.24%), followed by Bartlett village (0.22%), and Crest Hill city (0.13%).
The chart and table below shows the top 10 cities with high percentage of its population having Celtic ancestry.
You can see similar information for other states and for other ancestry groups in Illinois.
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Related Topics: Illinois ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Illinois Cities and Places By Percentage of Population with Celtic Ancestry in 2021
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| Rank | Ciy or Place | Percentage of Pop. (%) |
|---|---|---|
| 1 | Homewood village | 0.24 |
| 2 | Bartlett village | 0.22 |
| 3 | Crest Hill city | 0.13 |
| 3 | Hinsdale village | 0.13 |
| 4 | Downers Grove village | 0.12 |
| 5 | Belleville city | 0.10 |
| 6 | Alton city | 0.07 |
| 6 | Palos Hills city | 0.07 |
| 7 | Woodstock city | 0.05 |
| 8 | Tinley Park village | 0.03 |
| 9 | Quincy city | 0.01 |