RANKING · 2024 ACS · 56 SHOWN OF 56

Newest housing stock, Montana counties

Montana counties ranked by median year housing was built (2024 ACS). This list covers the 56 counties in Montana 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 1990

01Broadwater County, MTMT8,4932001+1%

02Gallatin County, MTMT128,7401998+1%

03Madison County, MTMT10,0261995+1%

04Sanders County, MTMT14,0621992+1%

05Flathead County, MTMT115,4291991+1%

06Ravalli County, MTMT48,5821991+1%

07Jefferson County, MTMT13,3291990+1%

08Lake County, MTMT33,3921986+1%

09Stillwater County, MTMT9,4451986+1%

10Missoula County, MTMT123,5131985+1%

11Mineral County, MTMT5,1851983+1%

12Petroleum County, MTMT5481983+1%

13Fallon County, MTMT2,9591982+1%

14Lewis and Clark County, MTMT75,3311982+1%

15Lincoln County, MTMT22,3281982+1%

16Yellowstone County, MTMT172,6921982+1%

17Granite County, MTMT3,6581980+1%

18Park County, MTMT18,2141980+1%

19Richland County, MTMT11,3771980+1%

20Beaverhead County, MTMT10,0431979+1%

21Sweet Grass County, MTMT3,7621979+1%

22Garfield County, MTMT1,1481978+1%

23Rosebud County, MTMT8,2531978+0%

24Carbon County, MTMT11,4661977+1%

25Big Horn County, MTMT12,7521976+0%

26Meagher County, MTMT2,1371976+1%

27Powder River County, MTMT1,7811976+1%

28Carter County, MTMT1,3831975+1%

29Musselshell County, MTMT5,5821975+1%

30Glacier County, MTMT13,4631974+0%

31Golden Valley County, MTMT8441974+1%

32Phillips County, MTMT4,2031974+1%

33Roosevelt County, MTMT10,2421974+0%

34Wibaux County, MTMT8851973+1%

35Blaine County, MTMT6,8601972+0%

36Treasure County, MTMT7281972+1%

37Hill County, MTMT16,1671971+1%

38Cascade County, MTMT85,0291970+1%

39Chouteau County, MTMT5,8651968+1%

40Pondera County, MTMT6,0721968+1%

41Judith Basin County, MTMT2,1621967+1%

42Dawson County, MTMT8,6921966+0%

43Fergus County, MTMT11,8251966+1%

44Powell County, MTMT7,1571966+0%

45Liberty County, MTMT1,9571966+1%

46Toole County, MTMT5,2111966+1%

47Valley County, MTMT7,3851966+0%

48Custer County, MTMT12,0341965+0%

49McCone County, MTMT1,7201964+0%

50Sheridan County, MTMT3,4361963+0%

51Teton County, MTMT6,4961962+1%

52Daniels County, MTMT1,6121958+1%

53Wheatland County, MTMT2,1001958+1%

54Prairie County, MTMT1,1121957+0%

55Silver Bow County, MTMT36,1181956+1%

56Deer Lodge County, MTMT9,7091954+1%

SHOWING 1–56 OF 56

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES