Ranking of Wisconsin Counties By Percentage of Population with Finnish Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 37.43K people in Wisconsin with Finnish ancestry (0.64% of Wisconsin population). Among all Wisconsin counties, Iron County had the highest percentage of its population with Finnish ancestry (15.51%), followed by Ashland County (7.71%), and Douglas County (6.77%).
The chart and table below shows the top 10 counties with high percentage of its population having Finnish 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 Finnish Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Iron County | 15.51 |
| 2 | Ashland County | 7.71 |
| 3 | Douglas County | 6.77 |
| 4 | Bayfield County | 6.59 |
| 5 | Florence County | 2.33 |
| 6 | Price County | 2.28 |
| 7 | Sawyer County | 1.76 |
| 8 | Vilas County | 1.75 |
| 9 | Marinette County | 1.36 |
| 10 | Oneida County | 1.32 |
| 11 | Lincoln County | 1.23 |
| 11 | St. Croix County | 1.23 |
| 12 | Washington County | 1.14 |
| 13 | Brown County | 1.03 |
| 14 | Kenosha County | 0.97 |
| 15 | Washburn County | 0.89 |
| 16 | Burnett County | 0.87 |
| 17 | Portage County | 0.85 |
| 18 | Taylor County | 0.83 |
| 19 | Marathon County | 0.72 |
| 20 | Sheboygan County | 0.70 |
| 21 | Clark County | 0.67 |
| 22 | La Crosse County | 0.60 |
| 23 | Barron County | 0.59 |
| 23 | Outagamie County | 0.59 |
| 23 | Waukesha County | 0.59 |
| 24 | Polk County | 0.58 |
| 25 | Eau Claire County | 0.57 |
| 26 | Monroe County | 0.56 |
| 26 | Winnebago County | 0.56 |
| 27 | Dunn County | 0.54 |
| 27 | Pierce County | 0.54 |
| 28 | Waupaca County | 0.53 |
| 29 | Door County | 0.51 |
| 30 | Walworth County | 0.50 |
| 30 | Wood County | 0.50 |
| 31 | Buffalo County | 0.47 |
| 31 | Rusk County | 0.47 |
| 32 | Oconto County | 0.46 |
| 33 | Racine County | 0.45 |
| 34 | Dane County | 0.41 |
| 34 | Ozaukee County | 0.41 |
| 35 | Sauk County | 0.40 |
| 36 | Green Lake County | 0.38 |
| 37 | Fond du Lac County | 0.37 |
| 37 | Jackson County | 0.37 |
| 38 | Adams County | 0.36 |
| 38 | Richland County | 0.36 |
| 39 | Calumet County | 0.35 |
| 39 | Dodge County | 0.35 |
| 39 | Shawano County | 0.35 |
| 39 | Waushara County | 0.35 |
| 40 | Pepin County | 0.33 |
| 41 | Juneau County | 0.31 |
| 41 | Manitowoc County | 0.31 |
| 42 | Milwaukee County | 0.30 |
| 43 | Trempealeau County | 0.29 |
| 44 | Columbia County | 0.27 |
| 44 | Rock County | 0.27 |
| 45 | Jefferson County | 0.25 |
| 46 | Grant County | 0.24 |
| 47 | Chippewa County | 0.22 |
| 47 | Langlade County | 0.22 |
| 48 | Kewaunee County | 0.20 |
| 48 | Vernon County | 0.20 |
| 49 | Forest County | 0.19 |
| 49 | Marquette County | 0.19 |
| 50 | Green County | 0.18 |
| 51 | Menominee County | 0.14 |
| 52 | Iowa County | 0.04 |
| 53 | Crawford County | 0.03 |
| 54 | Lafayette County | 0.02 |