RANKING · 2020 CENSUS · 71 SHOWN OF 71

Highest French Canadian population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are French Canadian ancestry (2020 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. The median across all 71 is 0.9%.

French Canadian Americans: full group profile →

WisconsinAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2010

01Marinette County, WIWI42,5744.2%−1.3 pts

02Florence County, WIWI4,7483.5%−0.2 pts

03Oconto County, WIWI40,1953.0%−0.7 pts

04Polk County, WIWI45,8032.3%+0.1 pts

05Forest County, WIWI9,5742.2%−1.0 pts

06Barron County, WIWI46,4842.0%−0.1 pts

07Douglas County, WIWI43,9902.0%−0.4 pts

08Brown County, WIWI275,8032.0%−0.6 pts

09Oneida County, WIWI38,1312.0%−0.8 pts

10Langlade County, WIWI19,5341.9%+0.1 pts

11Bayfield County, WIWI16,7871.9%0.0 pts

12Chippewa County, WIWI67,6141.8%−0.1 pts

13Manitowoc County, WIWI81,7101.7%−0.3 pts

14Monroe County, WIWI46,5721.7%+1.0 pts

15Burnett County, WIWI17,2231.6%+0.1 pts

16Ashland County, WIWI16,2031.6%−1.0 pts

17Shawano County, WIWI41,5601.5%−0.8 pts

18Portage County, WIWI71,9431.4%+0.6 pts

19Iron County, WIWI6,1271.4%+0.1 pts

20Lincoln County, WIWI28,4031.4%−0.3 pts

21Waupaca County, WIWI51,4611.4%−0.4 pts

22Price County, WIWI13,9881.4%+0.3 pts

23Marathon County, WIWI139,4321.4%+0.1 pts

24St. Croix County, WIWI98,2761.3%−0.4 pts

25Rusk County, WIWI14,1461.3%−0.3 pts

26Washburn County, WIWI17,0871.3%−0.6 pts

27Sawyer County, WIWI18,8461.3%−0.3 pts

28Door County, WIWI30,6161.2%−0.7 pts

29Waushara County, WIWI25,2231.2%+0.2 pts

30Outagamie County, WIWI195,8941.2%−0.7 pts

31Eau Claire County, WIWI109,0331.1%0.0 pts

32Vilas County, WIWI23,7611.0%−0.7 pts

33Wood County, WIWI74,0601.0%−0.3 pts

34Taylor County, WIWI20,1181.0%0.0 pts

35Kewaunee County, WIWI20,7581.0%−0.5 pts

36Pepin County, WIWI7,5130.9%−0.2 pts

37Juneau County, WIWI26,6490.9%+0.3 pts

38Fond du Lac County, WIWI104,6690.9%−0.2 pts

39Pierce County, WIWI43,5190.9%0.0 pts

40Calumet County, WIWI53,9820.9%−0.7 pts

41Winnebago County, WIWI174,2180.9%−0.2 pts

42Crawford County, WIWI15,9100.8%0.0 pts

43Dunn County, WIWI46,2230.8%−0.5 pts

44Racine County, WIWI198,9190.8%−0.2 pts

45Green Lake County, WIWI19,3050.7%−0.9 pts

46Marquette County, WIWI15,9270.7%−0.2 pts

47Kenosha County, WIWI168,4480.7%−0.1 pts

48Waukesha County, WIWI417,2100.7%−0.1 pts

49Columbia County, WIWI58,1320.7%+0.1 pts

50La Crosse County, WIWI121,3390.7%0.0 pts

51Washington County, WIWI139,2380.7%−0.1 pts

52Sauk County, WIWI66,6520.7%−0.2 pts

53Dodge County, WIWI89,0970.6%0.0 pts

54Buffalo County, WIWI13,3180.6%+0.1 pts

55Ozaukee County, WIWI94,3460.6%−0.3 pts

56Sheboygan County, WIWI118,0470.6%−0.4 pts

57Jackson County, WIWI20,9990.5%−0.4 pts

58Dane County, WIWI590,3750.5%−0.1 pts

59Jefferson County, WIWI86,5050.5%−0.1 pts

60Milwaukee County, WIWI924,2160.5%−0.1 pts

61Walworth County, WIWI106,1270.5%−0.3 pts

62Green County, WIWI37,2270.4%+0.2 pts

63Vernon County, WIWI31,4430.4%−0.1 pts

64Adams County, WIWI21,7520.4%−0.7 pts

65Grant County, WIWI52,4460.4%0.0 pts

66Trempealeau County, WIWI31,1710.4%−0.2 pts

67Clark County, WIWI35,0520.4%−0.3 pts

68Rock County, WIWI166,4720.4%−0.2 pts

69Richland County, WIWI17,0360.3%−0.1 pts

70Iowa County, WIWI23,9510.2%−0.2 pts

71Lafayette County, WIWI17,4780.2%0.0 pts

SHOWING 1–71 OF 71

Download CSV (full list, 71 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS