Ranking of Wisconsin Counties 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 466 people in Wisconsin with Celtic ancestry (0.01% of Wisconsin population). Among all Wisconsin counties, Ashland County had the highest percentage of its population with Celtic ancestry (0.12%), followed by Pierce County (0.06%), and Polk County (0.05%).
The chart and table below shows the top 10 counties with high percentage of its population having Celtic ancestry.
You can see similar information for other states and for other ancestry groups in Wisconsin.
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Related Topics: Wisconsin ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Wisconsin Counties By Percentage of Population with Celtic Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Ashland County | 0.12 |
| 2 | Pierce County | 0.06 |
| 3 | Polk County | 0.05 |
| 4 | Calumet County | 0.04 |
| 4 | Crawford County | 0.04 |
| 5 | Columbia County | 0.03 |
| 5 | Portage County | 0.03 |
| 5 | Sawyer County | 0.03 |
| 6 | Barron County | 0.02 |
| 6 | Dunn County | 0.02 |
| 6 | Forest County | 0.02 |
| 6 | Green County | 0.02 |
| 6 | Oneida County | 0.02 |
| 6 | Shawano County | 0.02 |
| 7 | Adams County | 0.01 |
| 7 | Brown County | 0.01 |
| 7 | Chippewa County | 0.01 |
| 7 | Dane County | 0.01 |
| 7 | Eau Claire County | 0.01 |
| 7 | Iowa County | 0.01 |
| 7 | Jackson County | 0.01 |
| 7 | Jefferson County | 0.01 |
| 7 | La Crosse County | 0.01 |
| 7 | Marathon County | 0.01 |
| 7 | Marinette County | 0.01 |
| 7 | Milwaukee County | 0.01 |
| 7 | Price County | 0.01 |
| 7 | Richland County | 0.01 |
| 7 | Rusk County | 0.01 |
| 7 | Vilas County | 0.01 |
| 7 | Walworth County | 0.01 |
| 7 | Washington County | 0.01 |
| 7 | Waukesha County | 0.01 |
| 7 | Waushara County | 0.01 |
| 7 | Winnebago County | 0.01 |
| 7 | Wood County | 0.01 |
| 8 | Juneau County | 0.004 |
| 9 | Fond du Lac County | 0.003 |
| 9 | Outagamie County | 0.003 |
| 9 | St. Croix County | 0.003 |