RANKING · 2020 CENSUS · 27 SHOWN OF 27

Highest Mexican population share, Montana cities · 2020

Montana cities ranked by the share of all residents who are Mexican origin (2023 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 27 cities in Montana that qualify, ranked against each other statewide.

MontanaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest Mexican population Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS 2000

01Bigfork, MTMT5,5658.2%–

02Lockwood, MTMT7,1816.4%–

03Evergreen, MTMT9,6115.0%–

04Billings, MTMT121,2394.8%–

05Sidney, MTMT6,2173.9%–

06Great Falls, MTMT60,2083.5%–

07Hamilton, MTMT5,4513.4%–

08Miles City, MTMT8,4503.2%–

09Butte-Silver Bow, MTMT35,4693.2%–

10Helena, MTMT35,1383.0%–

11Livingston, MTMT9,2902.9%–

12Polson, MTMT5,6532.9%–

13Havre, MTMT9,2642.6%–

14Anaconda-Deer Lodge County, MTMT9,7092.5%–

15Helena Valley Northwest, MTMT5,1832.4%–

16Kalispell, MTMT31,8512.3%–

17Four Corners, MTMT5,7912.2%–

18Missoula, MTMT78,9032.2%–

19Lewistown, MTMT6,1792.2%–

20Bozeman, MTMT58,8142.2%–

21Columbia Falls, MTMT5,7531.8%–

22Helena Valley West Central, MTMT8,0561.6%–

23Laurel, MTMT7,2051.3%–

24Belgrade, MTMT13,1071.0%–

25Orchard Homes, MTMT5,5880.8%–

26Helena Valley Southeast, MTMT9,1080.6%–

27Whitefish, MTMT9,3580.4%–

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES