RANKING · 1990 CENSUS · 25 SHOWN OF 25

Oldest housing stock, Montana cities · 1990

Montana cities ranked by oldest median year of construction (1990 ACS). This list covers the 25 cities in Montana that qualify, ranked against each other statewide. The median across all 25 is 1962.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS –

01Anaconda-Deer Lodge County, MTMT9,7091939–

02Butte-Silver Bow, MTMT35,4691944–

03Livingston, MTMT9,2901944–

04Hamilton, MTMT5,4511950–

05Lewistown, MTMT6,1791951–

06Miles City, MTMT8,4501954–

07Havre, MTMT9,2641956–

08Kalispell, MTMT31,8511956–

09Helena, MTMT35,1381958–

10Great Falls, MTMT60,2081959–

11Missoula, MTMT78,9031960–

12Whitefish, MTMT9,3581962–

13Columbia Falls, MTMT5,7531962–

14Sidney, MTMT6,2171963–

15Bozeman, MTMT58,8141966–

16Billings, MTMT121,2391966–

17Orchard Homes, MTMT5,5881967–

18Evergreen, MTMT9,6111969–

19Laurel, MTMT7,2051970–

20Polson, MTMT5,6531971–

21Lockwood, MTMT7,1811974–

22Helena Valley West Central, MTMT8,0561974–

23Belgrade, MTMT13,1071976–

24Helena Valley Northwest, MTMT5,1831976–

25Helena Valley Southeast, MTMT9,1081976–

SHOWING 1–25 OF 25

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