RANKING · 2010 CENSUS · 71 SHOWN OF 71

Highest Finnish population share, Wisconsin counties · 2010

Wisconsin counties ranked by the share of all residents who are Finnish ancestry (2010 American Community Survey). A concentration measure: Finnish 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 0.6%.

Finnish Americans: full group profile →

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

RANKPLACESTATEPOPFINNISH SHAREVS –

01Iron County, WIWI6,12714.4%–

02Ashland County, WIWI16,2038.3%–

03Douglas County, WIWI43,9908.0%–

04Bayfield County, WIWI16,7875.2%–

05Florence County, WIWI4,7483.6%–

06Price County, WIWI13,9883.5%–

07Washburn County, WIWI17,0871.9%–

08Marinette County, WIWI42,5741.6%–

09Vilas County, WIWI23,7611.6%–

10Lincoln County, WIWI28,4031.5%–

11Sawyer County, WIWI18,8461.4%–

12Oneida County, WIWI38,1311.3%–

13Barron County, WIWI46,4841.2%–

14Marathon County, WIWI139,4321.1%–

15Oconto County, WIWI40,1951.1%–

16Kewaunee County, WIWI20,7581.0%–

17Burnett County, WIWI17,2231.0%–

18Taylor County, WIWI20,1181.0%–

19St. Croix County, WIWI98,2760.9%–

20Outagamie County, WIWI195,8940.9%–

21Brown County, WIWI275,8030.9%–

22Polk County, WIWI45,8030.9%–

23Pierce County, WIWI43,5190.8%–

24Calumet County, WIWI53,9820.8%–

25Rusk County, WIWI14,1460.8%–

26Kenosha County, WIWI168,4480.8%–

27Washington County, WIWI139,2380.8%–

28Winnebago County, WIWI174,2180.7%–

29Waukesha County, WIWI417,2100.7%–

30Door County, WIWI30,6160.7%–

31Clark County, WIWI35,0520.7%–

32Walworth County, WIWI106,1270.6%–

33Wood County, WIWI74,0600.6%–

34La Crosse County, WIWI121,3390.6%–

35Portage County, WIWI71,9430.6%–

36Sheboygan County, WIWI118,0470.6%–

37Manitowoc County, WIWI81,7100.5%–

38Racine County, WIWI198,9190.5%–

39Shawano County, WIWI41,5600.5%–

40Fond du Lac County, WIWI104,6690.5%–

41Ozaukee County, WIWI94,3460.5%–

42Forest County, WIWI9,5740.5%–

43Dodge County, WIWI89,0970.5%–

44Waupaca County, WIWI51,4610.5%–

45Chippewa County, WIWI67,6140.5%–

46Eau Claire County, WIWI109,0330.4%–

47Milwaukee County, WIWI924,2160.4%–

48Jackson County, WIWI20,9990.4%–

49Dane County, WIWI590,3750.4%–

50Dunn County, WIWI46,2230.4%–

51Monroe County, WIWI46,5720.4%–

52Langlade County, WIWI19,5340.4%–

53Trempealeau County, WIWI31,1710.4%–

54Green Lake County, WIWI19,3050.4%–

55Sauk County, WIWI66,6520.4%–

56Adams County, WIWI21,7520.4%–

57Waushara County, WIWI25,2230.4%–

58Jefferson County, WIWI86,5050.4%–

59Marquette County, WIWI15,9270.3%–

60Columbia County, WIWI58,1320.3%–

61Rock County, WIWI166,4720.3%–

62Green County, WIWI37,2270.3%–

63Juneau County, WIWI26,6490.3%–

64Grant County, WIWI52,4460.3%–

65Pepin County, WIWI7,5130.3%–

66Vernon County, WIWI31,4430.2%–

67Iowa County, WIWI23,9510.2%–

68Buffalo County, WIWI13,3180.1%–

69Lafayette County, WIWI17,4780.1%–

70Richland County, WIWI17,0360.1%–

71Crawford County, WIWI15,9100.0%–

SHOWING 1–71 OF 71

Download CSV (full list, 71 rows)

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