Ranking of Wisconsin Counties By Percentage of Population with Scotch Irish Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 22.50K people in Wisconsin with Scotch Irish ancestry (0.38% of Wisconsin population). Among all Wisconsin counties, Richland County had the highest percentage of its population with Scotch Irish ancestry (1.20%), followed by Burnett County (0.92%), and Langlade County (0.86%).
The chart and table below shows the top 10 counties with high percentage of its population having Scotch Irish 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 Scotch Irish Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Richland County | 1.20 |
| 2 | Burnett County | 0.92 |
| 3 | Langlade County | 0.86 |
| 4 | Vernon County | 0.84 |
| 5 | Douglas County | 0.82 |
| 6 | Bayfield County | 0.80 |
| 7 | Door County | 0.70 |
| 8 | Jackson County | 0.67 |
| 9 | Crawford County | 0.66 |
| 9 | Washburn County | 0.66 |
| 10 | Dane County | 0.64 |
| 11 | Price County | 0.56 |
| 12 | Ashland County | 0.53 |
| 12 | Rock County | 0.53 |
| 13 | Walworth County | 0.52 |
| 14 | Oneida County | 0.50 |
| 15 | Adams County | 0.49 |
| 15 | Sauk County | 0.49 |
| 16 | Kenosha County | 0.48 |
| 16 | Lincoln County | 0.48 |
| 16 | Marquette County | 0.48 |
| 16 | Shawano County | 0.48 |
| 17 | Dunn County | 0.47 |
| 18 | Grant County | 0.44 |
| 18 | La Crosse County | 0.44 |
| 18 | Rusk County | 0.44 |
| 18 | Waukesha County | 0.44 |
| 19 | Juneau County | 0.43 |
| 20 | Green County | 0.42 |
| 20 | Wood County | 0.42 |
| 21 | Iowa County | 0.41 |
| 21 | St. Croix County | 0.41 |
| 22 | Chippewa County | 0.38 |
| 22 | Columbia County | 0.38 |
| 22 | Forest County | 0.38 |
| 23 | Manitowoc County | 0.37 |
| 23 | Sawyer County | 0.37 |
| 23 | Winnebago County | 0.37 |
| 24 | Jefferson County | 0.36 |
| 24 | Monroe County | 0.36 |
| 24 | Pepin County | 0.36 |
| 25 | Fond du Lac County | 0.34 |
| 25 | Vilas County | 0.34 |
| 26 | Marathon County | 0.33 |
| 27 | Kewaunee County | 0.32 |
| 28 | Barron County | 0.31 |
| 28 | Racine County | 0.31 |
| 28 | Taylor County | 0.31 |
| 29 | Dodge County | 0.30 |
| 29 | Green Lake County | 0.30 |
| 29 | Polk County | 0.30 |
| 29 | Portage County | 0.30 |
| 30 | Oconto County | 0.29 |
| 30 | Pierce County | 0.29 |
| 31 | Brown County | 0.28 |
| 31 | Waupaca County | 0.28 |
| 32 | Buffalo County | 0.26 |
| 32 | Milwaukee County | 0.26 |
| 33 | Eau Claire County | 0.25 |
| 33 | Iron County | 0.25 |
| 33 | Lafayette County | 0.25 |
| 33 | Waushara County | 0.25 |
| 34 | Ozaukee County | 0.24 |
| 34 | Sheboygan County | 0.24 |
| 35 | Washington County | 0.23 |
| 36 | Florence County | 0.20 |
| 36 | Marinette County | 0.20 |
| 37 | Calumet County | 0.18 |
| 37 | Trempealeau County | 0.18 |
| 38 | Clark County | 0.16 |
| 39 | Outagamie County | 0.14 |