RANKING · 2010 CENSUS · 27 SHOWN OF 27

Oldest housing stock, Montana cities · 2010

Montana cities ranked by oldest median year of construction (2010 ACS). This list covers the 27 cities in Montana that qualify, ranked against each other statewide. The median across all 27 is 1974.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990

01Anaconda-Deer Lodge County, MTMT9,70919470%

02Lewistown, MTMT6,17919480%

03Livingston, MTMT9,29019480%

04Butte-Silver Bow, MTMT35,46919500%

05Miles City, MTMT8,45019560%

06Havre, MTMT9,26419610%

07Great Falls, MTMT60,20819620%

08Helena, MTMT35,13819660%

09Hamilton, MTMT5,4511971+1%

10Sidney, MTMT6,21719710%

11Laurel, MTMT7,20519730%

12Billings, MTMT121,23919730%

13Polson, MTMT5,65319740%

14Columbia Falls, MTMT5,7531974+1%

15Evergreen, MTMT9,61119750%

16Missoula, MTMT78,9031975+1%

17Orchard Homes, MTMT5,58819760%

18Kalispell, MTMT31,8511978+1%

19Lockwood, MTMT7,18119790%

20Helena Valley West Central, MTMT8,05619800%

21Whitefish, MTMT9,3581983+1%

22Bozeman, MTMT58,8141985+1%

23Four Corners, MTMT5,7911986–

24Bigfork, MTMT5,5651986–

25Helena Valley Southeast, MTMT9,1081986+1%

26Belgrade, MTMT13,1071990+1%

27Helena Valley Northwest, MTMT5,1831997+1%

SHOWING 1–27 OF 27

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