RANKING · 2024 ACS · 27 SHOWN OF 27

Highest uninsured rate, Montana cities

Montana cities ranked by the share of residents without health insurance (2024 ACS). This list covers the 27 cities in Montana that qualify, ranked against each other statewide.

MontanaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2020

01Columbia Falls, MTMT5,75317.9%+97%

02Lewistown, MTMT6,17914.1%+68%

03Evergreen, MTMT9,61111.5%+12%

04Lockwood, MTMT7,18111.2%+100%

05Hamilton, MTMT5,45110.6%+74%

06Polson, MTMT5,65310.5%−11%

07Kalispell, MTMT31,85110.0%+28%

08Helena Valley Northwest, MTMT5,1839.6%+153%

09Helena Valley Southeast, MTMT9,1089.0%+36%

10Miles City, MTMT8,4508.5%+37%

11Billings, MTMT121,2398.1%+35%

12Belgrade, MTMT13,1077.9%−9%

13Livingston, MTMT9,2907.7%−26%

14Great Falls, MTMT60,2087.0%−7%

15Laurel, MTMT7,2057.0%+67%

16Havre, MTMT9,2646.7%+103%

17Helena Valley West Central, MTMT8,0566.4%−9%

18Bozeman, MTMT58,8146.3%−16%

19Missoula, MTMT78,9036.1%−3%

20Orchard Homes, MTMT5,5885.9%+23%

21Butte-Silver Bow, MTMT35,4695.9%−6%

22Bigfork, MTMT5,5655.6%−51%

23Anaconda-Deer Lodge County, MTMT9,7095.6%−16%

24Whitefish, MTMT9,3585.3%−21%

25Sidney, MTMT6,2175.0%−7%

26Helena, MTMT35,1384.6%+12%

27Four Corners, MTMT5,7914.0%−57%

SHOWING 1–27 OF 27

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