RANKING · 2010 CENSUS · 71 SHOWN OF 71

Highest French Canadian population share, Wisconsin counties · 2010

Wisconsin counties ranked by the share of all residents who are French Canadian ancestry (2023 American Community Survey). A concentration measure: French Canadian residents as a percentage of total population. This list covers the 71 counties in Wisconsin that qualify, ranked against each other statewide.

WisconsinAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2000

01Marinette County, WIWI42,5745.5%–

02Florence County, WIWI4,7483.7%–

03Oconto County, WIWI40,1953.7%–

04Forest County, WIWI9,5743.3%–

05Oneida County, WIWI38,1312.7%–

06Ashland County, WIWI16,2032.7%–

07Brown County, WIWI275,8032.6%–

08Douglas County, WIWI43,9902.4%–

09Shawano County, WIWI41,5602.2%–

10Polk County, WIWI45,8032.2%–

11Barron County, WIWI46,4842.1%–

12Manitowoc County, WIWI81,7102.0%–

13Outagamie County, WIWI195,8941.9%–

14Chippewa County, WIWI67,6141.9%–

15Door County, WIWI30,6161.9%–

16Bayfield County, WIWI16,7871.9%–

17Washburn County, WIWI17,0871.9%–

18Langlade County, WIWI19,5341.8%–

19Waupaca County, WIWI51,4611.8%–

20St. Croix County, WIWI98,2761.7%–

21Vilas County, WIWI23,7611.7%–

22Green Lake County, WIWI19,3051.7%–

23Lincoln County, WIWI28,4031.7%–

24Rusk County, WIWI14,1461.6%–

25Calumet County, WIWI53,9821.6%–

26Sawyer County, WIWI18,8461.5%–

27Burnett County, WIWI17,2231.5%–

28Kewaunee County, WIWI20,7581.4%–

29Dunn County, WIWI46,2231.3%–

30Iron County, WIWI6,1271.3%–

31Wood County, WIWI74,0601.3%–

32Marathon County, WIWI139,4321.3%–

33Eau Claire County, WIWI109,0331.1%–

34Pepin County, WIWI7,5131.1%–

35Price County, WIWI13,9881.1%–

36Adams County, WIWI21,7521.1%–

37Fond du Lac County, WIWI104,6691.1%–

38Winnebago County, WIWI174,2181.1%–

39Racine County, WIWI198,9191.0%–

40Taylor County, WIWI20,1181.0%–

41Waushara County, WIWI25,2231.0%–

42Sheboygan County, WIWI118,0471.0%–

43Marquette County, WIWI15,9270.9%–

44Jackson County, WIWI20,9990.9%–

45Sauk County, WIWI66,6520.9%–

46Kenosha County, WIWI168,4480.9%–

47Pierce County, WIWI43,5190.9%–

48Portage County, WIWI71,9430.8%–

49Crawford County, WIWI15,9100.8%–

50Ozaukee County, WIWI94,3460.8%–

51Waukesha County, WIWI417,2100.8%–

52Walworth County, WIWI106,1270.7%–

53Washington County, WIWI139,2380.7%–

54Monroe County, WIWI46,5720.7%–

55La Crosse County, WIWI121,3390.6%–

56Clark County, WIWI35,0520.6%–

57Jefferson County, WIWI86,5050.6%–

58Dodge County, WIWI89,0970.6%–

59Rock County, WIWI166,4720.6%–

60Trempealeau County, WIWI31,1710.6%–

61Juneau County, WIWI26,6490.6%–

62Dane County, WIWI590,3750.6%–

63Milwaukee County, WIWI924,2160.6%–

64Columbia County, WIWI58,1320.6%–

65Vernon County, WIWI31,4430.5%–

66Buffalo County, WIWI13,3180.5%–

67Iowa County, WIWI23,9510.5%–

68Richland County, WIWI17,0360.4%–

69Grant County, WIWI52,4460.3%–

70Green County, WIWI37,2270.2%–

71Lafayette County, WIWI17,4780.2%–

SHOWING 1–71 OF 71

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES