RANKING · 2010 CENSUS · 72 SHOWN OF 72

Largest households, Wisconsin counties · 2010

Wisconsin counties ranked by average household size (2010 ACS). This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide.

WisconsinAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS –

01Menominee County, WIWI4,1992.79–

02Calumet County, WIWI53,9822.61–

03Clark County, WIWI35,0522.61–

04St. Croix County, WIWI98,2762.58–

05Lafayette County, WIWI17,4782.56–

06Kenosha County, WIWI168,4482.55–

07Jefferson County, WIWI86,5052.55–

08Pierce County, WIWI43,5192.54–

09Waukesha County, WIWI417,2102.52–

10Monroe County, WIWI46,5722.52–

11Walworth County, WIWI106,1272.52–

12Rock County, WIWI166,4722.51–

13Washington County, WIWI139,2382.51–

14Chippewa County, WIWI67,6142.50–

15Ozaukee County, WIWI94,3462.50–

16Dunn County, WIWI46,2232.50–

17Marathon County, WIWI139,4322.49–

18Outagamie County, WIWI195,8942.49–

19Racine County, WIWI198,9192.49–

20Kewaunee County, WIWI20,7582.48–

21Green County, WIWI37,2272.47–

22Brown County, WIWI275,8032.44–

23Grant County, WIWI52,4462.44–

24Fond du Lac County, WIWI104,6692.43–

25Trempealeau County, WIWI31,1712.43–

26Vernon County, WIWI31,4432.43–

27Polk County, WIWI45,8032.42–

28Iowa County, WIWI23,9512.42–

29Sheboygan County, WIWI118,0472.41–

30Dodge County, WIWI89,0972.41–

31Juneau County, WIWI26,6492.41–

32Milwaukee County, WIWI924,2162.41–

33Richland County, WIWI17,0362.40–

34Green Lake County, WIWI19,3052.40–

35Shawano County, WIWI41,5602.39–

36Portage County, WIWI71,9432.39–

37Columbia County, WIWI58,1322.38–

38Pepin County, WIWI7,5132.38–

39Sauk County, WIWI66,6522.37–

40Waupaca County, WIWI51,4612.37–

41Dane County, WIWI590,3752.36–

42La Crosse County, WIWI121,3392.36–

43Buffalo County, WIWI13,3182.36–

44Manitowoc County, WIWI81,7102.35–

45Eau Claire County, WIWI109,0332.35–

46Crawford County, WIWI15,9102.34–

47Barron County, WIWI46,4842.33–

48Winnebago County, WIWI174,2182.33–

49Taylor County, WIWI20,1182.32–

50Wood County, WIWI74,0602.31–

51Oconto County, WIWI40,1952.28–

52Jackson County, WIWI20,9992.28–

53Marquette County, WIWI15,9272.28–

54Langlade County, WIWI19,5342.25–

55Waushara County, WIWI25,2232.25–

56Ashland County, WIWI16,2032.24–

57Florence County, WIWI4,7482.21–

58Douglas County, WIWI43,9902.21–

59Rusk County, WIWI14,1462.19–

60Lincoln County, WIWI28,4032.18–

61Forest County, WIWI9,5742.16–

62Adams County, WIWI21,7522.10–

63Bayfield County, WIWI16,7872.10–

64Marinette County, WIWI42,5742.10–

65Price County, WIWI13,9882.09–

66Washburn County, WIWI17,0872.09–

67Burnett County, WIWI17,2232.08–

68Sawyer County, WIWI18,8462.05–

69Door County, WIWI30,6162.04–

70Oneida County, WIWI38,1312.03–

71Vilas County, WIWI23,7612.03–

72Iron County, WIWI6,1271.94–

SHOWING 1–72 OF 72

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS