RANKING · 2024 ACS · 72 SHOWN OF 72

Oldest housing stock, Wisconsin counties

Wisconsin counties ranked by oldest median year of construction (2023 ACS). This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

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

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 2000

01Milwaukee County, WIWI924,2161957–

02Manitowoc County, WIWI81,7101964–

03Lafayette County, WIWI17,4781966–

04Racine County, WIWI198,9191968–

05Douglas County, WIWI43,9901969–

06Buffalo County, WIWI13,3181969–

07Rock County, WIWI166,4721970–

08Kewaunee County, WIWI20,7581970–

09Pepin County, WIWI7,5131970–

10Sheboygan County, WIWI118,0471970–

11Dodge County, WIWI89,0971970–

12Richland County, WIWI17,0361971–

13Fond du Lac County, WIWI104,6691971–

14Green Lake County, WIWI19,3051971–

15Ashland County, WIWI16,2031972–

16Clark County, WIWI35,0521972–

17Langlade County, WIWI19,5341972–

18Wood County, WIWI74,0601972–

19Green County, WIWI37,2271972–

20Iron County, WIWI6,1271972–

21Grant County, WIWI52,4461973–

22Jefferson County, WIWI86,5051973–

23Vernon County, WIWI31,4431974–

24Kenosha County, WIWI168,4481975–

25Lincoln County, WIWI28,4031975–

26Shawano County, WIWI41,5601975–

27Waupaca County, WIWI51,4611975–

28Winnebago County, WIWI174,2181975–

29Iowa County, WIWI23,9511975–

30Marinette County, WIWI42,5741975–

31Columbia County, WIWI58,1321976–

32Price County, WIWI13,9881976–

33Barron County, WIWI46,4841977–

34Rusk County, WIWI14,1461977–

35Waushara County, WIWI25,2231977–

36Marquette County, WIWI15,9271977–

37Trempealeau County, WIWI31,1711977–

38Walworth County, WIWI106,1271977–

39Chippewa County, WIWI67,6141978–

40Crawford County, WIWI15,9101978–

41La Crosse County, WIWI121,3391978–

42Marathon County, WIWI139,4321978–

43Ozaukee County, WIWI94,3461978–

44Taylor County, WIWI20,1181978–

45Eau Claire County, WIWI109,0331978–

46Florence County, WIWI4,7481979–

47Portage County, WIWI71,9431979–

48Jackson County, WIWI20,9991979–

49Forest County, WIWI9,5741980–

50Pierce County, WIWI43,5191980–

51Outagamie County, WIWI195,8941980–

52Monroe County, WIWI46,5721980–

53Oneida County, WIWI38,1311980–

54Brown County, WIWI275,8031981–

55Polk County, WIWI45,8031981–

56Waukesha County, WIWI417,2101981–

57Oconto County, WIWI40,1951981–

58Juneau County, WIWI26,6491981–

59Vilas County, WIWI23,7611981–

60Bayfield County, WIWI16,7871982–

61Washburn County, WIWI17,0871982–

62Burnett County, WIWI17,2231983–

63Sauk County, WIWI66,6521983–

64Dunn County, WIWI46,2231983–

65Door County, WIWI30,6161983–

66Adams County, WIWI21,7521984–

67Sawyer County, WIWI18,8461985–

68Menominee County, WIWI4,1991985–

69Dane County, WIWI590,3751986–

70Washington County, WIWI139,2381986–

71Calumet County, WIWI53,9821987–

72St. Croix County, WIWI98,2761993–

SHOWING 1–72 OF 72

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES