RANKING · 2010 CENSUS · 72 SHOWN OF 72

Oldest housing stock, Wisconsin counties · 2010

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

01Lafayette County, WIWI17,4781951–

02Milwaukee County, WIWI924,2161954–

03Manitowoc County, WIWI81,7101959–

04Richland County, WIWI17,0361961–

05Sheboygan County, WIWI118,0471963–

06Douglas County, WIWI43,9901963–

07Buffalo County, WIWI13,3181963–

08Grant County, WIWI52,4461963–

09Clark County, WIWI35,0521964–

10Racine County, WIWI198,9191964–

11Ashland County, WIWI16,2031965–

12Kewaunee County, WIWI20,7581966–

13Rusk County, WIWI14,1461966–

14Fond du Lac County, WIWI104,6691966–

15Green Lake County, WIWI19,3051966–

16Rock County, WIWI166,4721967–

17Pepin County, WIWI7,5131967–

18Dodge County, WIWI89,0971967–

19Trempealeau County, WIWI31,1711967–

20Vernon County, WIWI31,4431968–

21Kenosha County, WIWI168,4481969–

22Wood County, WIWI74,0601969–

23Green County, WIWI37,2271969–

24Winnebago County, WIWI174,2181970–

25Price County, WIWI13,9881970–

26Iowa County, WIWI23,9511970–

27Iron County, WIWI6,1271970–

28Chippewa County, WIWI67,6141971–

29Columbia County, WIWI58,1321971–

30Crawford County, WIWI15,9101971–

31Langlade County, WIWI19,5341971–

32Jackson County, WIWI20,9991971–

33Jefferson County, WIWI86,5051971–

34Barron County, WIWI46,4841972–

35Lincoln County, WIWI28,4031972–

36Marathon County, WIWI139,4321972–

37Shawano County, WIWI41,5601972–

38Taylor County, WIWI20,1181972–

39La Crosse County, WIWI121,3391973–

40Waupaca County, WIWI51,4611973–

41Eau Claire County, WIWI109,0331973–

42Marinette County, WIWI42,5741973–

43Bayfield County, WIWI16,7871974–

44Ozaukee County, WIWI94,3461974–

45Door County, WIWI30,6161974–

46Monroe County, WIWI46,5721974–

47Walworth County, WIWI106,1271974–

48Waushara County, WIWI25,2231975–

49Outagamie County, WIWI195,8941975–

50Florence County, WIWI4,7481975–

51Juneau County, WIWI26,6491975–

52Vilas County, WIWI23,7611975–

53Forest County, WIWI9,5741976–

54Brown County, WIWI275,8031976–

55Pierce County, WIWI43,5191976–

56Sauk County, WIWI66,6521976–

57Sawyer County, WIWI18,8461976–

58Portage County, WIWI71,9431976–

59Oconto County, WIWI40,1951976–

60Marquette County, WIWI15,9271976–

61Burnett County, WIWI17,2231977–

62Dane County, WIWI590,3751977–

63Waukesha County, WIWI417,2101977–

64Dunn County, WIWI46,2231977–

65Oneida County, WIWI38,1311977–

66Washburn County, WIWI17,0871977–

67Polk County, WIWI45,8031978–

68Washington County, WIWI139,2381978–

69Adams County, WIWI21,7521981–

70Calumet County, WIWI53,9821981–

71Menominee County, WIWI4,1991984–

72St. Croix County, WIWI98,2761987–

SHOWING 1–72 OF 72

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