RANKING · 1990 CENSUS · 65 SHOWN OF 65

Oldest housing stock, South Dakota counties · 1990

South Dakota counties ranked by oldest median year of construction (1990 ACS). This list covers the 65 counties in South Dakota that qualify, ranked against each other statewide. The median across all 65 is 1955.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS –

01Aurora County, SDSD2,8011939–

02Clark County, SDSD4,0311939–

03Douglas County, SDSD2,8881939–

04Faulk County, SDSD2,1781939–

05Hand County, SDSD3,1211939–

06Hanson County, SDSD3,4561939–

07Hyde County, SDSD1,1911939–

08Jerauld County, SDSD1,6541939–

09Kingsbury County, SDSD5,2841939–

10McCook County, SDSD5,9641939–

11Miner County, SDSD2,2811939–

12Sanborn County, SDSD2,3881939–

13Spink County, SDSD6,1551939–

14Turner County, SDSD9,3141939–

15Campbell County, SDSD1,3771942–

16Deuel County, SDSD4,4081942–

17Hamlin County, SDSD6,9001943–

18Bon Homme County, SDSD7,2441943–

19Moody County, SDSD6,6321943–

20Day County, SDSD5,4841945–

21Grant County, SDSD7,5341947–

22Hutchinson County, SDSD7,4131947–

23Charles Mix County, SDSD9,3031950–

24McPherson County, SDSD2,3471950–

25Edmunds County, SDSD4,0221951–

26Beadle County, SDSD19,6241952–

27Gregory County, SDSD4,0371952–

28Roberts County, SDSD10,2551952–

29Harding County, SDSD1,3311953–

30Lake County, SDSD10,9931953–

31Marshall County, SDSD4,4261954–

32Perkins County, SDSD2,8531954–

33Brule County, SDSD5,2781955–

34Walworth County, SDSD5,2171956–

35Brown County, SDSD37,5611957–

36Fall River County, SDSD7,4671958–

37Haakon County, SDSD1,8021959–

38Union County, SDSD17,4021959–

39Lincoln County, SDSD77,1451960–

40Potter County, SDSD2,3771960–

41Sully County, SDSD1,4791960–

42Butte County, SDSD10,8561961–

43Clay County, SDSD15,0311961–

44Codington County, SDSD29,5621961–

45Davison County, SDSD20,0691961–

46Tripp County, SDSD5,7081962–

47Yankton County, SDSD23,6351962–

48Jones County, SDSD9131963–

49Jackson County, SDSD2,6661964–

50Brookings County, SDSD37,6351966–

51Buffalo County, SDSD1,8021966–

52Corson County, SDSD3,7811966–

53Lawrence County, SDSD29,4591966–

54Minnehaha County, SDSD212,6911966–

55Mellette County, SDSD2,1371967–

56Bennett County, SDSD3,3071968–

57Lyman County, SDSD3,6941969–

58Hughes County, SDSD17,5701970–

59Stanley County, SDSD3,0181970–

60Custer County, SDSD9,4311971–

61Dewey County, SDSD5,4191971–

62Pennington County, SDSD116,7921971–

63Ziebach County, SDSD2,3891971–

64Meade County, SDSD30,7111972–

65Todd County, SDSD8,8631972–

SHOWING 1–65 OF 65

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