RANKING · 2020 CENSUS · 27 SHOWN OF 27

Largest foreign-born population, Montana cities · 2020

Montana cities with the most residents born outside the United States, as of the 2020 American Community Survey. Ranked by number of people, not share. This list covers the 27 cities in Montana that qualify, ranked against each other statewide.

MontanaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS 2010

01Billings, MTMT121,2392,692+42%

02Bozeman, MTMT58,8142,410+68%

03Missoula, MTMT78,9032,323+27%

04Great Falls, MTMT60,2081,187−15%

05Kalispell, MTMT31,851732+83%

06Butte-Silver Bow, MTMT35,469690−5%

07Helena, MTMT35,138456−14%

08Hamilton, MTMT5,451278+104%

09Bigfork, MTMT5,565254+107%

10Helena Valley West Central, MTMT8,056249+59%

11Evergreen, MTMT9,611235+5%

12Miles City, MTMT8,450193+202%

13Orchard Homes, MTMT5,588179−10%

14Polson, MTMT5,653175+143%

15Whitefish, MTMT9,358172+21%

16Sidney, MTMT6,217158+23%

17Anaconda-Deer Lodge County, MTMT9,709156+71%

18Lewistown, MTMT6,179150+60%

19Lockwood, MTMT7,181143+225%

20Livingston, MTMT9,290126−21%

21Havre, MTMT9,264122−7%

22Four Corners, MTMT5,791118+59%

23Columbia Falls, MTMT5,753101+135%

24Belgrade, MTMT13,10774+28%

25Helena Valley Northwest, MTMT5,18372+41%

26Helena Valley Southeast, MTMT9,10841−70%

27Laurel, MTMT7,20540−72%

SHOWING 1–27 OF 27

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS