RANKING · 2020 CENSUS · 72 SHOWN OF 72

Newest housing stock, Wisconsin counties · 2020

Wisconsin counties ranked by median year housing was built (2020 ACS). This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 72 is 1976.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990

01St. Croix County, WIWI98,2761992+1%

02Menominee County, WIWI4,19919860%

03Calumet County, WIWI53,9821985+1%

04Adams County, WIWI21,7521983+1%

05Sawyer County, WIWI18,8461983+1%

06Washington County, WIWI139,2381983+1%

07Dane County, WIWI590,3751982+1%

08Washburn County, WIWI17,0871982+1%

09Forest County, WIWI9,5741981+1%

10Bayfield County, WIWI16,7871981+1%

11Burnett County, WIWI17,2231981+1%

12Waukesha County, WIWI417,2101981+1%

13Dunn County, WIWI46,2231981+1%

14Door County, WIWI30,6161981+1%

15Oneida County, WIWI38,1311981+1%

16Brown County, WIWI275,8031980+1%

17Polk County, WIWI45,8031980+1%

18Florence County, WIWI4,7481980+1%

19Oconto County, WIWI40,1951980+1%

20Pierce County, WIWI43,5191979+1%

21Sauk County, WIWI66,6521979+1%

22Outagamie County, WIWI195,8941979+1%

23Portage County, WIWI71,94319790%

24Juneau County, WIWI26,6491979+1%

25Vilas County, WIWI23,76119790%

26Chippewa County, WIWI67,6141978+1%

27Jackson County, WIWI20,9991978+1%

28Monroe County, WIWI46,5721978+1%

29La Crosse County, WIWI121,3391977+1%

30Ozaukee County, WIWI94,3461977+1%

31Waushara County, WIWI25,22319770%

32Barron County, WIWI46,4841976+1%

33Marathon County, WIWI139,4321976+1%

34Taylor County, WIWI20,1181976+1%

35Eau Claire County, WIWI109,0331976+1%

36Iowa County, WIWI23,9511976+1%

37Marquette County, WIWI15,92719760%

38Columbia County, WIWI58,1321975+1%

39Crawford County, WIWI15,9101975+1%

40Lincoln County, WIWI28,4031975+1%

41Rusk County, WIWI14,1461975+1%

42Price County, WIWI13,9881975+1%

43Marinette County, WIWI42,57419750%

44Trempealeau County, WIWI31,1711975+1%

45Walworth County, WIWI106,1271975+1%

46Shawano County, WIWI41,5601974+1%

47Waupaca County, WIWI51,4611974+1%

48Kenosha County, WIWI168,4481973+1%

49Winnebago County, WIWI174,2181973+1%

50Jefferson County, WIWI86,5051973+1%

51Vernon County, WIWI31,4431973+1%

52Langlade County, WIWI19,5341972+1%

53Pepin County, WIWI7,5131972+1%

54Wood County, WIWI74,0601972+1%

55Grant County, WIWI52,4461972+1%

56Green County, WIWI37,2271972+1%

57Iron County, WIWI6,1271972+1%

58Fond du Lac County, WIWI104,6691971+1%

59Ashland County, WIWI16,2031970+1%

60Clark County, WIWI35,0521970+1%

61Sheboygan County, WIWI118,0471970+1%

62Douglas County, WIWI43,9901970+1%

63Buffalo County, WIWI13,3181970+1%

64Rock County, WIWI166,4721969+1%

65Kewaunee County, WIWI20,7581969+1%

66Richland County, WIWI17,0361969+1%

67Green Lake County, WIWI19,3051969+1%

68Dodge County, WIWI89,0971968+1%

69Racine County, WIWI198,9191967+1%

70Lafayette County, WIWI17,4781962+1%

71Manitowoc County, WIWI81,71019610%

72Milwaukee County, WIWI924,21619550%

SHOWING 1–72 OF 72

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