RANKING · 2020 CENSUS · 27 SHOWN OF 27

Most foreign-born residents, Montana cities · 2020

Montana cities ranked by the share of residents born outside the US (2020 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

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2010

01Hamilton, MTMT5,4516.0%+91%

02Bigfork, MTMT5,5655.0%+72%

03Bozeman, MTMT58,8144.5%+17%

04Polson, MTMT5,6533.4%+111%

05Orchard Homes, MTMT5,5883.3%−13%

06Missoula, MTMT78,9033.2%+15%

07Kalispell, MTMT31,8513.0%+48%

08Evergreen, MTMT9,6112.9%−1%

09Helena Valley West Central, MTMT8,0562.9%+44%

10Lewistown, MTMT6,1792.5%+58%

11Sidney, MTMT6,2172.5%+1%

12Miles City, MTMT8,4502.3%+204%

13Billings, MTMT121,2392.3%+26%

14Whitefish, MTMT9,3582.2%−1%

15Butte-Silver Bow, MTMT35,4692.0%−8%

16Four Corners, MTMT5,7912.0%−15%

17Lockwood, MTMT7,1812.0%+204%

18Great Falls, MTMT60,2082.0%−18%

19Columbia Falls, MTMT5,7531.9%+111%

20Anaconda-Deer Lodge County, MTMT9,7091.7%+69%

21Livingston, MTMT9,2901.6%−30%

22Helena Valley Northwest, MTMT5,1831.5%+4%

23Helena, MTMT35,1381.4%−25%

24Havre, MTMT9,2641.3%−7%

25Belgrade, MTMT13,1070.7%−10%

26Laurel, MTMT7,2050.6%−74%

27Helena Valley Southeast, MTMT9,1080.4%−73%

SHOWING 1–27 OF 27

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