Ranking of Wisconsin Counties By Percentage of Population with French (except Basque) Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 162.82K people in Wisconsin with French (except Basque) ancestry (2.77% of Wisconsin population). Among all Wisconsin counties, Florence County had the highest percentage of its population with French (except Basque) ancestry (7.88%), followed by Marinette County (6.70%), and St. Croix County (4.53%).
The chart and table below shows the top 10 counties with high percentage of its population having French (except Basque) 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 French (except Basque) Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Florence County | 7.88 |
| 2 | Marinette County | 6.70 |
| 3 | St. Croix County | 4.53 |
| 4 | Oconto County | 4.50 |
| 5 | Burnett County | 4.45 |
| 6 | Polk County | 4.33 |
| 7 | Manitowoc County | 4.32 |
| 8 | Sawyer County | 4.17 |
| 9 | Washburn County | 4.08 |
| 10 | Crawford County | 4.05 |
| 11 | Price County | 4.03 |
| 12 | Chippewa County | 3.90 |
| 13 | Brown County | 3.89 |
| 14 | Forest County | 3.84 |
| 15 | Eau Claire County | 3.75 |
| 16 | Winnebago County | 3.59 |
| 17 | Douglas County | 3.54 |
| 18 | Iron County | 3.52 |
| 19 | Door County | 3.49 |
| 20 | Rusk County | 3.36 |
| 21 | Oneida County | 3.34 |
| 21 | Waupaca County | 3.34 |
| 22 | Fond du Lac County | 3.33 |
| 23 | Outagamie County | 3.32 |
| 24 | Pepin County | 3.29 |
| 25 | Bayfield County | 3.28 |
| 26 | Marathon County | 3.26 |
| 27 | Shawano County | 3.25 |
| 28 | Barron County | 3.19 |
| 29 | Lincoln County | 3.09 |
| 30 | Waukesha County | 3.00 |
| 31 | Langlade County | 2.96 |
| 32 | Adams County | 2.93 |
| 32 | Ozaukee County | 2.93 |
| 32 | Wood County | 2.93 |
| 33 | Calumet County | 2.83 |
| 34 | Sheboygan County | 2.82 |
| 35 | Kewaunee County | 2.76 |
| 35 | Waushara County | 2.76 |
| 36 | Washington County | 2.70 |
| 37 | Pierce County | 2.67 |
| 37 | Sauk County | 2.67 |
| 38 | La Crosse County | 2.60 |
| 39 | Ashland County | 2.59 |
| 39 | Taylor County | 2.59 |
| 40 | Kenosha County | 2.58 |
| 41 | Columbia County | 2.55 |
| 42 | Jefferson County | 2.54 |
| 43 | Dane County | 2.51 |
| 44 | Dunn County | 2.45 |
| 44 | Iowa County | 2.45 |
| 45 | Dodge County | 2.41 |
| 46 | Walworth County | 2.39 |
| 47 | Portage County | 2.38 |
| 48 | Racine County | 2.27 |
| 49 | Vernon County | 2.15 |
| 50 | Vilas County | 2.14 |
| 51 | Buffalo County | 2.13 |
| 52 | Rock County | 2.12 |
| 53 | Clark County | 1.90 |
| 54 | Juneau County | 1.87 |
| 55 | Grant County | 1.86 |
| 55 | Green County | 1.86 |
| 56 | Jackson County | 1.85 |
| 57 | Green Lake County | 1.81 |
| 58 | Milwaukee County | 1.78 |
| 58 | Monroe County | 1.78 |
| 59 | Marquette County | 1.73 |
| 60 | Trempealeau County | 1.72 |
| 61 | Richland County | 1.60 |
| 62 | Lafayette County | 1.39 |
| 63 | Menominee County | 0.28 |